TW201426456A - Substrate attached with decorative material and method for manufacturing the same, touch panel and information display device - Google Patents

Substrate attached with decorative material and method for manufacturing the same, touch panel and information display device Download PDF

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TW201426456A
TW201426456A TW102146001A TW102146001A TW201426456A TW 201426456 A TW201426456 A TW 201426456A TW 102146001 A TW102146001 A TW 102146001A TW 102146001 A TW102146001 A TW 102146001A TW 201426456 A TW201426456 A TW 201426456A
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layer
substrate
colored layer
white colored
decorative material
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TW102146001A
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Chinese (zh)
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TWI587187B (en
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Hitoshi Namikawa
Takashi Aridomi
Hidenori Gotoh
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Fujifilm Corp
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes

Abstract

A substrate attached with a decorative material is provided, which has a white coloring layer and a light-shielding layer and b value of the white coloring layer after a high-temperature treatment. The substrate attached with a decorative material includes a substrate, a white coloring layer and a light-shielding layer in sequence, and both the white coloring layer and the light-shielding layer have a resin having a siloxane bond in main chain.

Description

帶有裝飾材料的基材以及其製造方法、觸控面板以 及資訊顯示裝置 Substrate with decorative material, manufacturing method thereof, and touch panel And information display device

本發明是有關於一種帶有裝飾材料的基材以及其製造方法、具備該帶有裝飾材料的基材的觸控面板(touch panel)及具備該觸控面板的資訊顯示裝置。 The present invention relates to a substrate with a decorative material, a method of manufacturing the same, a touch panel including the substrate with the decorative material, and an information display device including the touch panel.

於行動電話、汽車導航(car navigation)、個人電腦(personal computer)、售票機、銀行的終端機等電子設備中，近年來於液晶裝置等的表面上配置有觸控面板型的輸入裝置，一面參照液晶裝置的圖像顯示區域中顯示的指示圖像，一面使手指或觸控筆(touch pen)等與顯示該指示圖像的部位接觸，藉此來進行與指示圖像相對應的資訊輸入。 In an electronic device such as a mobile phone, a car navigation, a personal computer, a ticket vending machine, or a terminal of a bank, in recent years, a touch panel type input device is disposed on the surface of a liquid crystal device or the like. Referring to the instruction image displayed in the image display area of the liquid crystal device, a finger, a touch pen, or the like is brought into contact with a portion where the instruction image is displayed, thereby performing information input corresponding to the instruction image. .

此種輸入裝置(觸控面板)中，有電阻膜(resistive film)型、靜電電容型等。靜電電容型的輸入裝置有僅於一片基板上形成透光性導電膜即可的優點。 Among such input devices (touch panels), there are a resistive film type, a capacitive type, and the like. The electrostatic capacitance type input device has an advantage that a light-transmitting conductive film is formed only on one substrate.

於此種靜電電容型的輸入裝置中，為了不讓使用者看到 顯示裝置的引導電路等，另外為了改善美觀性，以包圍由手指或觸控筆等接觸的資訊顯示部(圖像顯示部)的框狀來形成裝飾材料，進行裝飾。例如，於專利文獻1中記載有一種裝飾蓋玻璃一體型觸控面板的製造方法，其特徵在於依序包括以下步驟：使用含有矽酮成分的油墨藉由網版印刷法於蓋玻璃基板上形成裝飾部的步驟；對蓋玻璃基板上的裝飾部進行研磨的步驟；於蓋玻璃基板上塗佈外塗層的步驟；於外塗層上形成觸控面板感測器的步驟；以及將蓋玻璃基板連同觸控面板感測器一起裁剪的步驟；並且記載有使用黑色的含矽酮的油墨來形成裝飾材料的例子。 In this type of electrostatic capacitance type input device, in order to prevent the user from seeing In order to improve the appearance, the decorative circuit is formed in a frame shape surrounding the information display portion (image display portion) that is in contact with a finger or a stylus pen, and the like. For example, Patent Document 1 describes a method of manufacturing a decorative cover glass-integrated touch panel, which comprises the steps of: forming a cover glass substrate by screen printing using an ink containing an anthrone component; a step of decorating the decorative portion; a step of polishing the decorative portion on the cover glass substrate; a step of applying an overcoat layer on the cover glass substrate; a step of forming a touch panel sensor on the overcoat layer; and a cover glass The step of cutting the substrate together with the touch panel sensor; and an example of forming a decorative material using a black anthrone-containing ink is described.

另一方面，使用白色著色層作為裝飾材料的情況下，有難以提高其光學濃度的問題。 On the other hand, when a white colored layer is used as a decorative material, there is a problem that it is difficult to increase the optical density thereof.

[先前技術文獻] [Previous Technical Literature]

[專利文獻] [Patent Literature]

[專利文獻1]日本專利特開2012-155655號公報 [Patent Document 1] Japanese Patent Laid-Open Publication No. 2012-155655

[專利文獻2]日本專利特開平11-279468號公報 [Patent Document 2] Japanese Patent Laid-Open No. Hei 11-279468

此處，對於專利文獻1中使用的黑色的含矽酮的樹脂層，已知於噴墨印刷用油墨組成物中用作碳黑的結合劑的例子等(例如參照專利文獻2)，但關於將含矽酮的樹脂用於白色的裝飾材料等，於任何文獻中均無揭示亦無暗示。 Here, the black fluorenone-containing resin layer used in the patent document 1 is known as an example of a binder used as carbon black in the ink composition for inkjet printing (for example, refer to Patent Document 2), but The use of an anthrone-containing resin for a white decorative material or the like is not disclosed or implied in any literature.

於此種狀況下，本發明者等人對將白色著色層用作裝飾材料的情況進行了研究，結果得知，藉由在接觸面側以框狀(frame shape)設置白色著色層，進而於白色著色層的背面為了提高光學 濃度而設置遮光層，可抑制裝飾材料的透明性。 Under the circumstances, the inventors of the present invention have studied the case where a white colored layer is used as a decorative material, and as a result, it has been found that a white colored layer is provided in a frame shape on the contact surface side, and The back of the white colored layer is used to enhance the optics. The light shielding layer is provided at a concentration to suppress the transparency of the decorative material.

然而，已知於製造靜電電容型輸入裝置時，若於形成白色著色層及遮光層後的步驟中藉由蒸鍍等來形成導電性層(例如氧化銦錫(Indium Tin Oxide，ITO)透明電極圖案)，則有以下的先前未知的新課題：於形成導電性層時白色著色層及遮光層受到加熱而白色著色層著色，b值變大。 However, it is known that when a capacitance type input device is manufactured, a conductive layer (for example, an indium tin oxide (ITO) transparent electrode) is formed by vapor deposition or the like in a step of forming a white colored layer and a light shielding layer. The pattern has a new and unknown problem as follows: when the conductive layer is formed, the white colored layer and the light shielding layer are heated, and the white colored layer is colored, and the b value is increased.

本發明所欲解決的課題在於提供一種帶有裝飾材料的基材，其具有白色著色層及遮光層，且高溫處理後的白色著色層的b值小。 An object of the present invention is to provide a substrate with a decorative material having a white colored layer and a light shielding layer, and having a small b value of the white colored layer after the high temperature treatment.

本發明者等人為了解決上述課題而反覆進行了努力研究，結果發現，藉由在白色著色層與上述遮光層中均使用主鏈中具有矽氧烷鍵的樹脂，可減小高溫處理後的白色著色層的b值。 In order to solve the above problems, the inventors of the present invention have conducted intensive studies, and as a result, it has been found that by using a resin having a decane bond in the main chain in both the white colored layer and the light-shielding layer, it is possible to reduce the post-high-temperature treatment. The b value of the white colored layer.

即，本發明者等人發現藉由以下所示的構成的本發明可解決上述課題，從而完成了本發明。 In other words, the present inventors have found that the present invention can be solved by the present invention having the configuration shown below, and completed the present invention.

[1]一種帶有裝飾材料的基材，其特徵在於：依序含有基材、白色著色層及遮光層，並且上述白色著色層與上述遮光層均含有主鏈中具有矽氧烷鍵的樹脂。 [1] A substrate with a decorative material, comprising: a substrate, a white colored layer, and a light shielding layer in this order, wherein the white colored layer and the light shielding layer each contain a resin having a siloxane chain in the main chain; .

[2]如[1]所記載的帶有裝飾材料的基材，較佳為於上述遮光層上更具有導電性層。 [2] The substrate with a decorative material according to [1], preferably having a conductive layer on the light shielding layer.

[3]如[2]所記載的帶有裝飾材料的基材，較佳為上述導電性層含有銦。 [3] The substrate with a decorative material according to [2], wherein the conductive layer contains indium.

[4]如[1]至[3]中任一項所記載的帶有裝飾材料的基材，較佳為上述遮光層的表面電阻為1.0×1010Ω/□以上。 [4] The base material with a decorative material according to any one of [1] to [3], wherein the light-shielding layer preferably has a surface resistance of 1.0 × 10 10 Ω/□ or more.

[5]如[1]至[4]中任一項所帶有裝飾材料的基材，較佳為上述白色著色層與上述遮光層均含有顏料。 [5] The substrate with a decorative material according to any one of [1] to [4], wherein the white colored layer and the light shielding layer each preferably contain a pigment.

[6]如[5]所記載的帶有裝飾材料的基材，較佳為上述白色著色層中所含的上述主鏈中具有矽氧烷鍵的樹脂相對於上述顏料以外的所有成分之比例為90質量%以上，且上述遮光層中所含的上述主鏈中具有矽氧烷鍵的樹脂相對於上述顏料以外的所有成分之比例為70質量%以上。 [6] The base material with a decorative material according to [5], preferably a ratio of a resin having a decane bond in the main chain contained in the white colored layer to all components other than the pigment. The ratio of the resin having a decane bond in the main chain contained in the light-shielding layer to all the components other than the pigment is 70% by mass or more.

[7]如[1]至[6]中任一項所記載的帶有裝飾材料的基材，較佳為上述白色著色層含有氧化鈦。 [7] The substrate with a decorative material according to any one of [1] to [6], wherein the white colored layer preferably contains titanium oxide.

[8]如[1]至[7]中任一項所記載的帶有裝飾材料的基材，較佳為上述白色著色層的膜厚為10μm~40μm。 [8] The base material with a decorative material according to any one of [1] to [7], wherein the white colored layer has a film thickness of 10 μm to 40 μm.

[9]如[1]至[8]中任一項所記載的帶有裝飾材料的基材，較佳為上述遮光層含有氧化鈦及碳黑中的至少一種。 [9] The base material with a decorative material according to any one of [1] to [8], wherein the light shielding layer contains at least one of titanium oxide and carbon black.

[10]如[1]至[9]中任一項所記載的帶有裝飾材料的基材，較佳為上述遮光層的膜厚為1.0μm~5.0μm。 [10] The base material with a decorative material according to any one of [1] to [9], wherein the light shielding layer has a film thickness of 1.0 μm to 5.0 μm.

[11]如[1]至[10]中任一項所記載的帶有裝飾材料的基材，較佳為帶有裝飾材料的基材的光學濃度為3.5~6.0。 [11] The substrate with a decorative material according to any one of [1] to [10], wherein the substrate having the decorative material preferably has an optical density of 3.5 to 6.0.

[12]如[1]至[11]中任一項所記載的帶有裝飾材料的基材，較佳為帶有裝飾材料的基材的上述基材側的色調於SCI(Specular Components Include)指標中，L值為85~95，b值為1.5~4.0。 [12] The base material with a decorative material according to any one of [1] to [11], preferably the base material side of the base material with a decorative material is SCI (Specular Components Include) In the indicator, the L value is 85 to 95, and the b value is 1.5 to 4.0.

[13]如[1]至[12]中任一項所記載的帶有裝飾材料的基材，較佳為上述基材包含玻璃、環烯烴聚合物或矽酮樹脂。 [13] The substrate with a decorative material according to any one of [1] to [12], wherein the substrate comprises glass, a cycloolefin polymer or an anthrone resin.

[14]如[13]所記載的帶有裝飾材料的基材，較佳為矽酮樹脂是以籠型聚有機倍半矽氧烷作為主成分。 [14] The substrate with a decorative material according to [13], wherein the fluorenone resin is preferably a cage-type polyorganosilsesquioxane as a main component.

[15]一種帶有裝飾材料的基材的製造方法，其特徵在於：包括於基材上依序積層白色著色層及遮光層的步驟，並且上述白色著色層及上述遮光層分別是利用選自下述方法中的方法來製作，且該方法中所用的白色著色層、遮光層、白色著色層形成用組成物及遮光層形成用組成物均含有主鏈上具有矽氧烷鍵的樹脂；自於暫時支撐體上至少含有白色著色層及遮光層的一者的膜轉印材料至少轉印該白色著色層及該遮光層的一者後，去除該暫時支撐體的方法；對在暫時支撐體上至少含有白色著色層及遮光層的一者的熱轉印材料的該暫時支撐體側進行加熱，自該暫時支撐體至少轉印該白色著色層及該遮光層的一者的熱轉印印刷；白色著色層形成用組成物或遮光層形成用組成物的網版印刷；及白色著色層形成用組成物或遮光層形成用組成物的噴墨印刷。 [15] A method for producing a substrate with a decorative material, comprising: a step of sequentially laminating a white colored layer and a light shielding layer on a substrate, wherein the white colored layer and the light shielding layer are respectively selected from The white coloring layer, the light shielding layer, the white coloring layer forming composition, and the light shielding layer forming composition used in the method each contain a resin having a decane bond in the main chain; a method of removing at least one of the white colored layer and the light-shielding layer by transferring at least one of the white colored layer and the light-shielding layer on the temporary support; and removing the temporary support; Heating the temporary support side of the thermal transfer material including at least one of the white colored layer and the light shielding layer, and transferring at least the white colored layer and the thermal transfer printing of the light shielding layer from the temporary support Ink printing using a composition for forming a white colored layer or a composition for forming a light shielding layer; and a composition for forming a white colored layer or a composition for forming a light shielding layer.

[16]如[15]所記載的帶有裝飾材料的基材的製造方法，較佳為藉由以下方式來形成上述白色著色層及上述遮光層： 自至少依序含有暫時支撐體、遮光層及白色著色層的膜轉印材料中將該遮光層及該白色著色層轉印至上述基材上後，去除該暫時支撐體；或者自具有暫時支撐體及白色著色層的膜轉印材料中將該白色著色層轉印至基材上後，去除該暫時支撐體，進而自至少含有暫時支撐體及遮光層的膜轉印材料中將該遮光層轉印至上述白色著色層上後，去除該暫時支撐體。 [16] The method for producing a substrate with a decorative material according to [15], wherein the white colored layer and the light shielding layer are preferably formed by: Removing the temporary support from the film transfer material containing the temporary support, the light shielding layer and the white colored layer in sequence, and then removing the temporary support; or self-supporting After the white colored layer is transferred onto the substrate in the film transfer material of the body and the white colored layer, the temporary support is removed, and the light shielding layer is further removed from the film transfer material containing at least the temporary support and the light shielding layer. After transfer onto the white colored layer, the temporary support is removed.

[17]一種觸控面板，其特徵在於含有如[1]至[14]中任一項所記載的帶有裝飾材料的基材。 [17] A touch panel comprising the substrate with a decorative material according to any one of [1] to [14].

[18]一種資訊顯示裝置，其特徵在於具有如[17]所記載的觸控面板。 [18] An information display device comprising the touch panel according to [17].

根據本發明，可提供一種帶有裝飾材料的基材，其具有白色著色層及遮光層，且高溫處理後的白色著色層的b值小。 According to the present invention, there can be provided a substrate with a decorative material having a white colored layer and a light shielding layer, and the b color value of the white colored layer after the high temperature treatment is small.

1‧‧‧膜基材 1‧‧‧ film substrate

1'‧‧‧蓋玻璃 1'‧‧‧ Cover glass

1a‧‧‧非接觸面 1a‧‧‧ Non-contact surface

2a‧‧‧白色著色層 2a‧‧‧White colored layer

2b‧‧‧遮光層 2b‧‧‧ shading layer

3‧‧‧第一透明電極圖案 3‧‧‧First transparent electrode pattern

4‧‧‧第二電極圖案 4‧‧‧Second electrode pattern

5‧‧‧絕緣層 5‧‧‧Insulation

6‧‧‧其他導電性要素 6‧‧‧Other conductive elements

7‧‧‧透明保護層 7‧‧‧Transparent protective layer

10‧‧‧靜電電容型輸入裝置 10‧‧‧Electrostatic type input device

圖1-1為表示使用了本發明的帶有裝飾材料的基材的本發明的觸控面板的一例的構成的剖面概略圖。 1-1 is a schematic cross-sectional view showing a configuration of an example of a touch panel of the present invention using the substrate with a decorative material of the present invention.

圖1-2為表示使用了本發明的帶有裝飾材料的基材的本發明的觸控面板的另一例的構成的剖面概略圖。 1-2 is a schematic cross-sectional view showing a configuration of another example of the touch panel of the present invention using the substrate with a decorative material of the present invention.

圖2為表示本發明的觸控面板的前面板的一例的說明圖。 2 is an explanatory view showing an example of a front panel of the touch panel of the present invention.

圖3為表示本發明的觸控面板的第一透明電極圖案及第二透 明電極圖案的一例的說明圖。 3 is a view showing a first transparent electrode pattern and a second transparent display of the touch panel of the present invention; An explanatory diagram of an example of a bright electrode pattern.

圖4為表示形成有開口部的強化處理玻璃的一例的俯視圖。 4 is a plan view showing an example of a tempered glass in which an opening is formed.

圖5為表示形成有白色著色層及遮光層的本發明的觸控面板的一例的俯視圖。 FIG. 5 is a plan view showing an example of a touch panel of the present invention in which a white colored layer and a light shielding layer are formed.

圖6為表示形成有第一透明電極圖案的本發明的觸控面板的一例的俯視圖。 6 is a plan view showing an example of a touch panel of the present invention in which a first transparent electrode pattern is formed.

圖7為表示形成有第一透明電極圖案及第二透明電極圖案的本發明的觸控面板的一例的俯視圖。 7 is a plan view showing an example of a touch panel of the present invention in which a first transparent electrode pattern and a second transparent electrode pattern are formed.

圖8為表示形成有與第一透明電極圖案及第二透明電極圖案不同的導電性要素的本發明的觸控面板的一例的俯視圖。 8 is a plan view showing an example of a touch panel of the present invention in which a conductive element different from the first transparent electrode pattern and the second transparent electrode pattern is formed.

圖9為表示金屬奈米線剖面的說明圖。 Fig. 9 is an explanatory view showing a cross section of a metal nanowire;

以下，對本發明的帶有裝飾材料的基材、觸控面板及資訊顯示裝置加以詳細說明。 Hereinafter, the substrate with a decorative material, the touch panel, and the information display device of the present invention will be described in detail.

以下記載的構成要件的說明有時是根據本發明的具代表性的實施態樣來進行，但本發明不限定於此種實施態樣。再者，本說明書中使用「~」表示的數值範圍是指包含「~」的前後所記載的數值作為下限值及上限值的範圍。 The description of the constituent elements described below may be carried out in accordance with a representative embodiment of the present invention, but the present invention is not limited to such an embodiment. In addition, the numerical range represented by "~" in this specification is the range which contains the numerical value of the [~~.

[帶有裝飾材料的基材] [Substrate with decorative material]

本發明的帶有裝飾材料的基材的特徵在於：依序含有基材、白色著色層及遮光層，並且上述白色著色層與上述遮光層均含有主鏈中具有矽氧烷鍵的樹脂。 The substrate with a decorative material according to the present invention is characterized in that the substrate, the white colored layer, and the light shielding layer are sequentially contained, and both the white colored layer and the light shielding layer contain a resin having a decane bond in the main chain.

藉由此種構成，本發明的帶有裝飾材料的基材具有白色著色層及遮光層，且高溫處理後的白色著色層的b值小。雖然不拘於任何理論，但使用了主鏈中具有矽氧烷鍵的樹脂的白色著色層及遮光層即便於高溫處理後(例如於280℃下30分鐘的處理)，主鏈中具有矽氧烷鍵的樹脂亦不易發生分解等，b值小。尤其與僅於白色著色層自身中含有主鏈中具有矽氧烷鍵的樹脂的情況相比較，白色著色層及遮光層均含有主鏈中具有矽氧烷鍵的樹脂的情況下，可減小高溫處理後的b值。 According to this configuration, the base material with a decorative material of the present invention has a white colored layer and a light shielding layer, and the b color value of the white colored layer after the high temperature treatment is small. Although not limited to any theory, a white colored layer and a light-shielding layer using a resin having a decane bond in the main chain have a ruthenium oxide in the main chain even after high-temperature treatment (for example, treatment at 280 ° C for 30 minutes). The resin of the bond is also less likely to be decomposed, and the b value is small. In particular, in the case where the white colored layer and the light-shielding layer each contain a resin having a decane bond in the main chain, compared with the case where the white colored layer itself contains a resin having a decane bond in the main chain, it can be reduced. b value after high temperature treatment.

以下，對本發明的帶有裝飾材料的基材的較佳態樣加以說明。 Hereinafter, preferred aspects of the substrate with a decorative material of the present invention will be described.

<帶有裝飾材料的基材的特性> <Characteristics of substrate with decorative material>

所謂本發明的帶有裝飾材料的基材中的「裝飾材料」，是指上述白色著色層與上述遮光層的積層體。於僅將白色著色層轉印至基材上作為裝飾材料的情形時，光學濃度低，於將利用本發明的製造方法所得的帶有裝飾材料的基材用作顯示裝置的基材時，有時引起顯示裝置的漏光，電路透明可見。對於本發明的帶有裝飾材料的基材而言，藉由設定為自基材(膜或玻璃)側起依序含有白色著色層及遮光層的構成，可抑制漏光等。 The "decorative material" in the base material with a decorative material of the present invention means a laminate of the white colored layer and the light shielding layer. When only the white colored layer is transferred onto the substrate as a decorative material, the optical density is low, and when the substrate with the decorative material obtained by the production method of the present invention is used as a substrate of a display device, When the light leakage of the display device is caused, the circuit is transparent. In the substrate with a decorative material of the present invention, it is possible to suppress light leakage or the like by setting a white coloring layer and a light shielding layer in this order from the substrate (film or glass) side.

對於本發明的帶有裝飾材料的基材而言，帶有裝飾材料的基材的光學濃度較佳為3.5~6.0，更佳為4.0~5.5，特佳為4.5~5.0。 For the substrate with a decorative material of the present invention, the optical density of the substrate with the decorative material is preferably from 3.5 to 6.0, more preferably from 4.0 to 5.5, and particularly preferably from 4.5 to 5.0.

對於本發明的帶有裝飾材料的基材而言，較佳為帶有裝飾材料的基材的上述基材側的色調於SCI指標中L值為85~95， 更佳為86~95，特佳為87~95，更特佳為88~95。進而，對於本發明的帶有裝飾材料的基材而言，就改善於上述遮光層上藉由濺鍍來蒸鍍導電性層後的色調的觀點而言，較佳為於280℃下高溫處理30分鐘後的帶有裝飾材料的基材的上述基材側的L值於SCI指標中為上述範圍。 In the substrate with a decorative material of the present invention, it is preferable that the color of the substrate side of the substrate with the decorative material has an L value of 85 to 95 in the SCI index. More preferably 86~95, especially good 87~95, and even better 88~95. Further, in the substrate with a decorative material of the present invention, it is preferably treated at a high temperature of 280 ° C from the viewpoint of improving the color tone of the light-shielding layer after vapor deposition of the conductive layer by sputtering. The L value of the substrate side of the substrate with a decorative material after 30 minutes was in the above range in the SCI index.

對於本發明的帶有裝飾材料的基材而言，較佳為帶有裝飾材料的基材的上述基材側的色調於SCI指標中b值為1.5~4.0，更佳為1.5~3.8，特佳為1.5~3.6，更特佳為1.5~3.4。進而，對於本發明的帶有裝飾材料的基材而言，就改善於上述遮光層上藉由濺鍍來蒸鍍導電性層後的色調的觀點而言，較佳為於280℃下高溫處理30分鐘後的帶有裝飾材料的基材的上述基材側的L值在SCI指標中為上述範圍。 In the substrate with a decorative material of the present invention, it is preferable that the color of the substrate side of the substrate with the decorative material has a b value of 1.5 to 4.0, more preferably 1.5 to 3.8, in the SCI index. The best is 1.5~3.6, and the better is 1.5~3.4. Further, in the substrate with a decorative material of the present invention, it is preferably treated at a high temperature of 280 ° C from the viewpoint of improving the color tone of the light-shielding layer after vapor deposition of the conductive layer by sputtering. The L value of the substrate side of the substrate with a decorative material after 30 minutes is in the above range in the SCI index.

<基材> <Substrate>

對於本發明的帶有裝飾材料的基材中所用的基材而言，可使用各種基材，上述基材較佳為膜基材，更佳為使用光學上不變形的基材、或透明度高的基材。本發明的帶有裝飾材料的基材中，上述基材較佳為全光透射率為80%以上。 For the substrate used in the substrate with a decorative material of the present invention, various substrates may be used, and the substrate is preferably a film substrate, more preferably an optically non-deformable substrate, or a high transparency. Substrate. In the substrate with a decorative material of the present invention, the substrate preferably has a total light transmittance of 80% or more.

上述基材為膜基材的情形時的具體原材料可列舉：聚對苯二甲酸乙二酯(PET)、聚萘二甲酸乙二酯、聚碳酸酯(PC)、三乙醯纖維素(TAC)、環烯烴聚合物(COP)。 Specific examples of the material in the case where the substrate is a film substrate include polyethylene terephthalate (PET), polyethylene naphthalate, polycarbonate (PC), and triacetyl cellulose (TAC). ), a cyclic olefin polymer (COP).

上述基材亦可為玻璃等。 The substrate may be glass or the like.

本發明的帶有裝飾材料的基材中，上述基材較佳為選自玻 璃、TAC、PET、PC、COP或矽酮樹脂(其中，本說明書中的矽酮樹脂或聚有機矽氧烷不限定於由R2SiO的結構單元式所表示的狹義含意，亦包含由RSiO1.5的結構單元式所表示的倍半矽氧烷化合物)中，較佳為包含玻璃、環烯烴聚合物或矽酮樹脂。 In the substrate with a decorative material of the present invention, the substrate is preferably selected from the group consisting of glass, TAC, PET, PC, COP or anthrone (wherein the indole resin or polyorganosiloxane in the present specification does not It is limited to a narrow meaning represented by a structural unit formula of R 2 SiO, and also includes a sesquioxane compound represented by a structural unit formula of RSiO 1.5 , and preferably contains glass, a cycloolefin polymer or an anthrone. Resin.

矽酮樹脂較佳為以籠型聚有機矽氧烷作為主成分，更佳為以籠型倍半矽氧烷作為主成分。再者，所謂組成物或層的主成分，是指佔該組成物或該層的50質量%以上的成分。上述矽酮樹脂或含有矽酮樹脂的基材可使用日本專利第4142385號、日本專利第4409397號、日本專利第5078269號、日本專利第4920513號、日本專利第4964748號、日本專利第5036060號、日本專利特開2010-96848號、日本專利特開2011-194647號、日本專利特開2012-183818號、日本專利特開2012-184371號、日本專利特開2012-218322號的各公報中記載的材料，將該些公報中記載的內容併入至本發明中。 The fluorenone resin preferably has a cage polyorganosiloxane as a main component, and more preferably a cage sesquiterpene oxide as a main component. In addition, the main component of a composition or a layer is a component which is 50 mass % or more of this composition or this layer. The above-mentioned anthrone resin or a substrate containing an anthrone resin can be used in Japanese Patent No. 4,142,385, Japanese Patent No. 4,409,397, Japanese Patent No. 5,078,269, Japanese Patent No. 4,092,513, Japanese Patent No. 4,964,748, and Japanese Patent No. 5,036,060. Japanese Patent Laid-Open No. 2010-96848, Japanese Patent Laid-Open No. 2011-194647, Japanese Patent Laid-Open No. Hei No. Hei No. 2012-183818, No. JP-A No. 2012-184371 Materials, the contents described in these publications are incorporated in the present invention.

另外，亦可對基材表面附加各種功能。具體可列舉：抗反射層、防眩層、相位差層、視角改善層、耐傷層、自修復層、抗靜電層、防污層、防電磁波層、導電性層。 In addition, various functions can be added to the surface of the substrate. Specific examples thereof include an antireflection layer, an antiglare layer, a retardation layer, a viewing angle improvement layer, a damage resistant layer, a self-healing layer, an antistatic layer, an antifouling layer, an electromagnetic wave preventing layer, and a conductive layer.

本發明的帶有裝飾材料的基材中，上述基材較佳為於基材表面上具有導電性層。上述導電性層可較佳地使用日本專利特表2009-505358號公報中記載的導電性層。 In the substrate with a decorative material of the present invention, the substrate preferably has a conductive layer on the surface of the substrate. As the conductive layer, a conductive layer described in JP-A-2009-505358 can be preferably used.

上述基材較佳為進一步至少具有耐傷層及防眩層中的至少一種。 The substrate preferably further has at least one of a damage resistant layer and an antiglare layer.

本發明的帶有裝飾材料的基材中，上述基材較佳為膜厚為40μm~200μm，更佳為40μm~150μm，特佳為50μm~120μm。 In the substrate with a decorative material of the present invention, the substrate preferably has a film thickness of 40 μm to 200 μm, more preferably 40 μm to 150 μm, and particularly preferably 50 μm to 120 μm.

另外，為了提高轉印步驟中的由積層(laminate)所得的著色層的密接性，可預先對基材(前面板)的非接觸面實施表面處理。上述表面處理較佳為實施使用矽烷化合物的表面處理(矽烷偶合處理)。矽烷偶合劑較佳為具有與感光性樹脂相互作用的官能基。例如藉由噴淋(shower)來噴附矽烷偶合液(N-β(胺基乙基)γ-胺基丙基三甲氧基矽烷0.3質量%水溶液，商品名：KBM603，信越化學(股)製造)20秒鐘，並進行純水噴淋清洗。其後，藉由加熱而進行反應。亦可使用加熱槽，積層機的基材預加熱亦可促進反應。 Further, in order to improve the adhesion of the coloring layer obtained by lamination in the transfer step, the non-contact surface of the substrate (front panel) may be subjected to surface treatment in advance. The above surface treatment is preferably carried out by surface treatment using a decane compound (decane coupling treatment). The decane coupling agent preferably has a functional group that interacts with the photosensitive resin. For example, a decane coupling solution (N-β(aminoethyl) γ-aminopropyltrimethoxydecane 0.3% by mass aqueous solution is sprayed by a shower, trade name: KBM603, manufactured by Shin-Etsu Chemical Co., Ltd. ) 20 seconds, and cleaned with pure water spray. Thereafter, the reaction is carried out by heating. A heating bath can also be used, and preheating of the substrate of the laminator can also promote the reaction.

<白色著色層> <White color layer>

本發明的帶有裝飾材料的基材於上述基材與上述遮光層之間含有白色著色層，上述白色著色層含有主鏈中具有矽氧烷鍵的樹脂。上述白色著色層較佳為含有顏料。 The base material with a decorative material of the present invention contains a white colored layer between the base material and the light shielding layer, and the white colored layer contains a resin having a decane bond in the main chain. The above white colored layer preferably contains a pigment.

(主鏈中具有矽氧烷鍵的樹脂) (resin having a decane bond in the main chain)

上述白色著色層含有主鏈中具有矽氧烷鍵的樹脂。其中，只要不違反本發明的主旨，則本發明的帶有裝飾材料的基材亦可於上述白色著色層中含有上述顏料以外的成分。 The white colored layer contains a resin having a decane bond in the main chain. However, the base material with a decorative material of the present invention may contain a component other than the above pigment in the white colored layer as long as it does not contradict the gist of the present invention.

上述主鏈中具有矽氧烷鍵的樹脂並無特別限制，較佳為矽酮系樹脂。 The resin having a decane bond in the main chain is not particularly limited, and is preferably an fluorenone resin.

矽酮系樹脂可使用公知的樹脂。可使用：甲基系直鏈(straight)矽酮樹脂、甲基苯基系直鏈矽酮樹脂、丙烯酸系樹脂改質矽酮樹脂、聚酯樹脂改質矽酮樹脂、環氧樹脂改質矽酮樹脂、醇酸樹脂、改質矽酮樹脂及橡膠系的矽酮樹脂等。 As the anthrone-based resin, a known resin can be used. It can be used: methyl linear fluorenone resin, methyl phenyl linear fluorenone resin, acrylic resin modified fluorenone resin, polyester resin modified fluorenone resin, epoxy resin modified 矽A ketone resin, an alkyd resin, a modified fluorenone resin, and a rubber-based fluorenone resin.

更佳為甲基系直鏈矽酮樹脂、甲基苯基系直鏈矽酮樹脂、丙烯酸系樹脂改質矽酮樹脂，特佳為甲基系直鏈矽酮樹脂、甲基苯基系直鏈矽酮樹脂。 More preferably, it is a methyl linear fluorenone resin, a methyl phenyl linear fluorenone resin, an acrylic resin modified fluorenone resin, and particularly preferably a methyl linear fluorenone resin or a methylphenyl straight Streptone resin.

上述主鏈中具有矽氧烷鍵的樹脂可僅使用一種，亦可混合使用兩種以上。亦可藉由將該些樹脂以任意的比率混合而控制膜物性。 The resin having a decane bond in the main chain may be used singly or in combination of two or more. The physical properties of the film can also be controlled by mixing the resins at an arbitrary ratio.

上述主鏈中具有矽氧烷鍵的樹脂亦可使用已溶解於有機溶劑等中者，例如可使用已溶解於二甲苯溶液中者。 The resin having a decane bond in the main chain may be one which has been dissolved in an organic solvent or the like, and for example, a solution which has been dissolved in a xylene solution can be used.

另外，上述主鏈中具有矽氧烷鍵的樹脂中，就提高硬化性的觀點而言，較佳為添加公知的化合物作為聚合觸媒，更佳為添加鋅系的聚合觸媒。 Further, in the resin having a decane bond in the main chain, it is preferable to add a known compound as a polymerization catalyst from the viewpoint of improving the curability, and it is more preferable to add a zinc-based polymerization catalyst.

上述白色著色層中可含有的顏料以外的成分並無特別限制，除了公知的黏合劑樹脂(binder resin)、上述主鏈中具有矽氧烷鍵的樹脂以外，可使用公知的顏料分散穩定劑、公知的塗佈助劑等，理想的是上述白色著色層的色調不改變、或變成理想的色調者。 The component other than the pigment which may be contained in the white colored layer is not particularly limited, and a known pigment dispersion stabilizer may be used in addition to a known binder resin and a resin having a decane bond in the main chain. A well-known coating aid or the like is preferably one in which the color tone of the above-mentioned white colored layer does not change or becomes a desired color tone.

就獲得本發明的效果的觀點而言，較佳為上述白色著色層中所含的上述主鏈中具有矽氧烷鍵的樹脂相對於上述顏料以外的成 分之比例為80質量%以上，更佳為90質量%以上。 From the viewpoint of obtaining the effects of the present invention, it is preferred that the resin having a decane bond in the main chain contained in the white colored layer is formed other than the pigment. The proportion of the fraction is 80% by mass or more, and more preferably 90% by mass or more.

關於上述主鏈中具有矽氧烷鍵的樹脂及上述顏料以外的成分在上述白色著色層中的含量，較佳為相對於上述白色著色層的總固體成分而設定為30質量%以上。若上述主鏈中具有矽氧烷鍵的樹脂及上述顏料以外的成分的含量為上述範圍內，則可對本發明的白色著色層的色調帶來較佳影響。 The content of the resin having a decane bond in the main chain and the component other than the pigment in the white colored layer is preferably 30% by mass or more based on the total solid content of the white colored layer. When the content of the resin having a decane bond in the main chain and components other than the above pigment is within the above range, the color tone of the white colored layer of the present invention can be preferably affected.

上述主鏈中具有矽氧烷鍵的樹脂及上述顏料以外的成分在上述白色著色層中的含量更佳為30質量%~60質量%，進而佳為35質量%~55質量%，特佳為40質量%~50質量%。 The content of the resin having a decane bond in the main chain and the component other than the pigment in the white colored layer is more preferably 30% by mass to 60% by mass, still more preferably 35% by mass to 55% by mass, particularly preferably 40% by mass to 50% by mass.

(白色著色層用的有色材料(color material)) (color material for white colored layer)

上述白色著色層尤其容易表現出美觀性，故較佳為使用以下的白色著色層用的有色材料。上述白色著色層用的有色材料較佳為顏料，更佳為白色無機顏料。 The white colored layer is particularly likely to exhibit aesthetics, and therefore it is preferred to use the following colored material for a white colored layer. The colored material for the white colored layer is preferably a pigment, more preferably a white inorganic pigment.

上述白色無機顏料可使用日本專利特開2005-7765公報的段落[0015]或段落[0114]中記載的白色顏料。 The white inorganic pigment may be a white pigment described in paragraph [0015] or paragraph [0114] of JP-A-2005-7765.

具體而言，上述白色無機顏料較佳為氧化鈦、氧化鋅、鋅鋇白(lithopone)、輕質碳酸鈣、白碳(white carbon)、氧化鋁、氫氧化鋁、硫酸鋇，更佳為氧化鈦、氧化鋅，本發明中，上述白色著色層特佳為氧化鈦，其中更特佳為金紅石型或銳鈦礦型氧化鈦，進而更特佳為金紅石型氧化鈦。 Specifically, the white inorganic pigment is preferably titanium oxide, zinc oxide, lithopone, light calcium carbonate, white carbon, alumina, aluminum hydroxide, barium sulfate, more preferably oxidized. Titanium or zinc oxide. In the present invention, the white colored layer is particularly preferably titanium oxide, and more preferably rutile-type or anatase-type titanium oxide, and still more preferably rutile-type titanium oxide.

氧化鈦的表面可進行二氧化矽處理、氧化鋁(alumina)處理、氧化鈦(titania)處理、氧化鋯(zirconia)處理、有機物 處理及併用該些處理。 The surface of the titanium oxide can be subjected to cerium oxide treatment, alumina treatment, titania treatment, zirconia treatment, and organic matter. Process and use these treatments together.

藉此可抑制氧化鈦的觸媒活性，可改善耐熱性、退光性等。 Thereby, the catalyst activity of titanium oxide can be suppressed, and heat resistance, light repellency, and the like can be improved.

就抑制加熱後的上述白色著色層的b值的觀點而言，對氧化鈦表面的表面處理較佳為氧化鋁處理、氧化鋯處理，特佳為氧化鋁/氧化鋯併用處理。 From the viewpoint of suppressing the b value of the white colored layer after heating, the surface treatment of the surface of the titanium oxide is preferably an alumina treatment or a zirconia treatment, and particularly preferably an alumina/zirconia treatment.

於上述白色無機顏料相對於上述白色著色層的總固體成分之含有率為20質量%~75質量%的情況下，可形成以下裝飾材料：將與藉由濺鍍來蒸鍍導電性層時相同程度的加熱後的良好的亮度及白色度(b值小)設定為良好的範圍、且同時滿足其他要求特性的裝飾材料。 When the content ratio of the white inorganic pigment to the total solid content of the white colored layer is 20% by mass to 75% by mass, the following decorative material can be formed: the same as when the conductive layer is deposited by sputtering The degree of good brightness and whiteness after heating (the b value is small) is set to a good range, and at the same time, other decorative properties are satisfied.

上述白色無機顏料相對於上述白色著色層的總固體成分之含有率更佳為25質量%~60質量%，進而佳為30質量%~50質量%。 The content ratio of the white inorganic pigment to the total solid content of the white colored layer is preferably from 25% by mass to 60% by mass, and more preferably from 30% by mass to 50% by mass.

本說明書中所謂總固體成分，是指自上述白色著色層中去掉溶劑等所得的不揮發成分的總質量。 The term "total solid content" as used herein means the total mass of nonvolatile components obtained by removing a solvent or the like from the white colored layer.

上述白色無機顏料(再者，後述遮光層中使用的其他顏料亦相同)理想的是製成分散液而使用。該分散液可藉由以下方式製備：將上述白色無機顏料及顏料分散劑預先混合而獲得組成物，將該組成物添加至後述有機溶劑(或媒介物(vehicle))中並使其分散。上述所謂媒介物，是指於塗料處於液體狀態時使顏料分散的介質的部分，包含為液狀且與上述顏料結合而形成塗膜的成分(黏合劑)、及將其溶解稀釋的成分(有機溶劑)。 The white inorganic pigment (which is also the same as the other pigments used in the light-shielding layer described later) is preferably used as a dispersion. The dispersion liquid can be prepared by previously mixing the white inorganic pigment and the pigment dispersant to obtain a composition, and adding the composition to an organic solvent (or a vehicle) to be described later and dispersing the composition. The term "vehicle" as used herein refers to a portion of a medium in which a pigment is dispersed when a coating material is in a liquid state, and includes a component (adhesive) which is liquid and combines with the pigment to form a coating film, and a component which is dissolved and diluted (organic Solvent).

使上述白色無機顏料分散時所使用的分散機並無特別 限制，例如可列舉：朝倉邦造編著的「顏料的事典」(第一版，朝倉書店，2000年)438項中記載的捏合機、輥磨機、自動磨機(autorider)、超級磨機(super mill)、溶解器(dissolver)、均質機、砂磨機等公知的分散機。進而，亦可藉由該文獻310頁記載的機械磨耗(mechanical attrition)而利用摩擦力來進行微粉碎。 The dispersing machine used when dispersing the above white inorganic pigment is not particularly For the restrictions, for example, the kneading machine, the roll mill, the autorider, and the super mill (super mill) described in the "Pigment of the Pigment" (first edition, Asakura Shoten, 2000), which was created by Asakura. Known dispersers such as mill), dissolvers, homogenizers, sand mills, and the like. Further, it is also possible to perform fine pulverization by frictional force by mechanical attrition described on page 310 of the document.

就分散穩定性及遮蓋力(hiding power)的觀點而言，作為本發明中所用的上述白色無機顏料(白色著色層用的有色材料)的白色無機顏料較佳為一次粒子的平均粒徑為0.16μm~0.3μm，更佳為0.18μm~0.27μm。更特佳為0.19μm~0.25μm。若一次粒子的平均粒徑為0.16μm以上，則遮蓋力高，不易看見遮光層的底層，不易引起黏度上升。另一方面，若一次粒子的平均粒徑為0.3μm以下，則白色度充分高，同時遮蓋力高，另外塗佈時的面狀變良好。 From the viewpoint of dispersion stability and hiding power, the white inorganic pigment as the above-mentioned white inorganic pigment (colored material for white colored layer) used in the present invention preferably has an average particle diameter of primary particles of 0.16. Mm~0.3 μm, more preferably 0.18 μm to 0.27 μm. More preferably, it is 0.19 μm to 0.25 μm. When the average particle diameter of the primary particles is 0.16 μm or more, the hiding power is high, and the underlayer of the light shielding layer is hard to be seen, and the viscosity is unlikely to rise. On the other hand, when the average particle diameter of the primary particles is 0.3 μm or less, the whiteness is sufficiently high, and the hiding power is high, and the surface shape at the time of coating becomes good.

另外，此處所謂「一次粒子的平均粒徑」，是指將粒子的電子顯微鏡照片圖像設定為同面積的圓時的直徑，另外，「數量平均粒徑」是指對多個粒子求出上述粒徑，該100個粒徑的平均值。 In addition, the "average particle diameter of primary particles" means the diameter when the electron micrograph image of the particle is set to a circle of the same area, and the "number average particle diameter" means that a plurality of particles are obtained. The above particle diameter is an average value of the 100 particle diameters.

(其他材料) (other materials)

上述白色著色層中可使用的其他材料可列舉後述膜轉印材料的著色層中可使用的材料，其他材料的較佳範圍亦與膜轉印材料的著色層中可使用的材料的較佳範圍相同。 Other materials which can be used in the above-mentioned white colored layer include materials which can be used in the coloring layer of the film transfer material to be described later, and a preferable range of other materials and a preferable range of materials which can be used in the coloring layer of the film transfer material. the same.

(白色著色層的厚度) (thickness of white colored layer)

就用以提高上述白色著色層的遮蓋力的觀點而言，本發明的 帶有裝飾材料的基材較佳為上述白色著色層的膜厚為10μm~40μm。 With respect to the viewpoint of improving the hiding power of the above white colored layer, the present invention The base material with a decorative material preferably has a film thickness of 10 μm to 40 μm as described above.

上述白色著色層的厚度更佳為15μm~40μm，特佳為20μm~38μm。 The thickness of the white colored layer is more preferably 15 μm to 40 μm, particularly preferably 20 μm to 38 μm.

(白色著色層的光學密度(Optical Density，OD)) (Optical Density (OD) of white colored layer)

就用以提高上述白色著色層的遮蓋力的觀點而言，較佳為上述白色著色層的光學濃度(亦稱為OD)為0.5以上，特佳為1.0以上。 The optical density (also referred to as OD) of the white colored layer is preferably 0.5 or more, and particularly preferably 1.0 or more, from the viewpoint of improving the hiding power of the white colored layer.

<遮光層> <shading layer>

本發明的帶有裝飾材料的基材於上述白色著色層的與上述基材為相反側的面上含有遮光層，上述遮光層含有主鏈中具有矽氧烷鍵的樹脂。上述遮光層較佳為含有顏料。 The substrate with a decorative material of the present invention contains a light shielding layer on a surface of the white colored layer opposite to the substrate, and the light shielding layer contains a resin having a siloxane chain in the main chain. The light shielding layer preferably contains a pigment.

(主鏈中具有矽氧烷鍵的樹脂) (resin having a decane bond in the main chain)

上述遮光層含有主鏈中具有矽氧烷鍵的樹脂。其中，只要不違反本發明的主旨，則本發明的帶有裝飾材料的基材亦可於上述遮光層中含有其他黏合劑樹脂。 The light shielding layer contains a resin having a siloxane chain in the main chain. However, the substrate with a decorative material of the present invention may contain other binder resin in the light shielding layer as long as it does not contradict the gist of the present invention.

上述遮光層中可使用的上述主鏈中具有矽氧烷鍵的樹脂或上述顏料以外的成分與上述白色著色層中可使用者分別相同。 The resin having a decane bond in the main chain which can be used in the light-shielding layer or a component other than the above-mentioned pigment may be the same as the user of the white colored layer.

就獲得本發明的效果的觀點而言，較佳為上述遮光層中所含的主鏈中具有矽氧烷鍵的樹脂相對於上述顏料以外的成分之比例為60質量%以上，更佳為70質量%以上。 In view of the effect of the present invention, the ratio of the resin having a decane bond in the main chain contained in the light-shielding layer to the component other than the pigment is preferably 60% by mass or more, and more preferably 70%. More than % by mass.

進而，本發明的帶有裝飾材料的基材較佳為上述白色著色層 中所含的上述主鏈中具有矽氧烷鍵的樹脂相對於上述顏料以外的成分之比例為90質量%以上，且上述遮光層中所含的上述主鏈中具有矽氧烷鍵的樹脂相對於上述顏料以外的成分之比例為70質量%以上。該情形的更佳範圍與上述白色著色層或上述遮光層中的更特佳的範圍、進而更特佳的範圍相同。 Further, the substrate with a decorative material of the present invention is preferably the above-mentioned white colored layer. The ratio of the resin having a decane bond in the main chain to the component other than the pigment is 90% by mass or more, and the resin having a decane bond in the main chain contained in the light-shielding layer is relatively The ratio of the components other than the above pigment is 70% by mass or more. The more preferable range of this case is the same as the more preferable range of the above-mentioned white colored layer or the above-mentioned light-shielding layer, and the more preferable range.

(遮光層用的有色材料) (colored materials for the light shielding layer)

上述遮光層用的有色材料較佳為顏料，更佳為黑色顏料。上述黑色顏料例如可列舉：碳黑、鈦黑、鈦碳、氧化鐵、氧化鈦、石墨等，本發明的帶有裝飾材料的基材中，較佳為上述遮光層含有氧化鈦及碳黑中的至少一種，更佳為碳黑。 The colored material for the light shielding layer is preferably a pigment, more preferably a black pigment. Examples of the black pigment include carbon black, titanium black, titanium carbon, iron oxide, titanium oxide, and graphite. In the substrate with a decorative material of the present invention, it is preferred that the light shielding layer contains titanium oxide and carbon black. At least one of them is more preferably carbon black.

(其他材料) (other materials)

上述遮光層中可使用的其他材料可列舉後述膜轉印材料的著色層中可使用的材料，其他材料的較佳範圍亦與膜轉印材料的著色層中可使用的材料的較佳範圍相同。 Other materials which can be used for the light-shielding layer include materials which can be used in the coloring layer of the film transfer material to be described later, and the preferable range of other materials is also the same as the preferable range of materials which can be used in the coloring layer of the film transfer material. .

(遮光層的厚度) (thickness of the light shielding layer)

就用以提高上述遮光層的遮蓋力的觀點而言，本發明的帶有裝飾材料的基材較佳為上述遮光層的膜厚為1.0μm~5.0μm。 The base material with a decorative material of the present invention preferably has a thickness of the light-shielding layer of 1.0 μm to 5.0 μm from the viewpoint of improving the hiding power of the light-shielding layer.

上述遮光層的厚度更佳為1.0μm~4.0μm，特佳為1.5μm~3.0μm。 The thickness of the light shielding layer is preferably from 1.0 μm to 4.0 μm, particularly preferably from 1.5 μm to 3.0 μm.

(遮光層的OD) (OD of the shading layer)

就用以提高上述遮光層的遮蓋力的觀點而言，較佳為上述遮光層的光學濃度(亦稱為OD)為3.5以上，特佳為4.0以上。 The optical density (also referred to as OD) of the light-shielding layer is preferably 3.5 or more, and particularly preferably 4.0 or more, from the viewpoint of improving the hiding power of the light-shielding layer.

(遮光層的表面電阻) (surface resistance of the light shielding layer)

作為本發明的帶有裝飾材料的基材，較佳為上述遮光層的表面電阻為1.0×1010Ω/□以上，更佳為1.0×1011Ω/□以上，特佳為1.0×1012Ω/□以上，更特佳為1.0×1013Ω/□以上。 As the substrate with a decorative material of the present invention, the surface resistivity of the light-shielding layer is preferably 1.0 × 10 10 Ω / □ or more, more preferably 1.0 × 10 11 Ω / □ or more, and particularly preferably 1.0 × 10 12 More than Ω/□, more preferably 1.0×10 13 Ω/□ or more.

<導電性層> <Electrically conductive layer>

本發明的帶有裝飾材料的基材較佳為於上述遮光層上更具有導電性層。 Preferably, the substrate with a decorative material of the present invention further has a conductive layer on the light shielding layer.

上述導電性層可較佳地使用日本專利特表2009-505358號公報中記載者。另外，關於導電性層的構成或形狀，將記載於後述本發明的觸控面板的說明中的第一透明電極圖案、第二電極圖案、其他導電性要素的說明中。 The above-mentioned conductive layer can be preferably used as described in Japanese Patent Laid-Open Publication No. 2009-505358. In addition, the configuration or shape of the conductive layer will be described in the description of the first transparent electrode pattern, the second electrode pattern, and other conductive elements in the description of the touch panel of the present invention to be described later.

本發明的帶有裝飾材料的基材較佳為上述導電性層含有銦(包括ITO或銦合金等含銦化合物)。 In the substrate with a decorative material of the present invention, it is preferable that the conductive layer contains indium (including an indium-containing compound such as ITO or an indium alloy).

本發明的帶有裝飾材料的基材由於高溫處理後的白色著色層的b值小，故即便於藉由濺鍍來蒸鍍上述導電性層的情形時，亦可減小所得的帶有裝飾材料的基材的白色著色層的b值。 Since the base material with a decorative material of the present invention has a small b value of the white colored layer after the high-temperature treatment, even when the conductive layer is vapor-deposited by sputtering, the obtained decorative layer can be reduced. The b value of the white colored layer of the substrate of the material.

<帶有裝飾材料的基材的製造方法> <Method of Manufacturing Substrate with Decorative Material>

本發明的帶有裝飾材料的基材的製造方法並無特別限制，本發明的帶有裝飾材料的基材較佳為上述白色著色層及上述遮光層是分別利用選自膜轉印、熱轉印印刷、網版印刷及噴墨印刷中的方法來製作。 The method for producing the substrate with a decorative material of the present invention is not particularly limited. The substrate with a decorative material of the present invention preferably has the white colored layer and the light shielding layer selected from the group consisting of film transfer and heat transfer. It is produced by methods in printing, screen printing and inkjet printing.

具體而言，本發明的帶有裝飾材料的基材的製造方法較佳為 包括於基材上依序積層白色著色層及遮光層的步驟，且利用選自以下方法中的方法來製作上述白色著色層及上述遮光層：分別自於暫時支撐體上至少含有白色著色層及遮光層的一者的膜轉印材料至少轉印該白色著色層及該遮光層的一者後，去除該暫時支撐體的方法；對在暫時支撐體上至少含有白色著色層及遮光層的一者的熱轉印材料的該暫時支撐體側進行加熱，自該暫時支撐體至少轉印該白色著色層及該遮光層的一者的熱轉印印刷；白色著色層形成用組成物或遮光層形成用組成物的網版印刷；以及白色著色層形成用組成物或遮光層形成用組成物的噴墨印刷；並且上述白色著色層、遮光層、白色著色層形成用組成物及遮光層形成用組成物均含有主鏈中具有矽氧烷鍵的樹脂。 Specifically, the method for producing a substrate with a decorative material of the present invention is preferably a step of sequentially laminating a white colored layer and a light shielding layer on a substrate, and fabricating the white colored layer and the light shielding layer by a method selected from the following methods: respectively containing at least a white colored layer from the temporary support and a method in which at least one of the white colored layer and the light shielding layer is transferred to the film transfer material of one of the light shielding layers, and the temporary support is removed; and at least one of the white colored layer and the light shielding layer is provided on the temporary support The temporary support side of the thermal transfer material is heated, and at least the thermal transfer printing of the white colored layer and the light shielding layer is transferred from the temporary support; the white colored layer forming composition or the light shielding layer Screen printing for forming a composition; inkjet printing of a white colored layer forming composition or a light shielding layer forming composition; and the white colored layer, the light shielding layer, the white colored layer forming composition, and the light shielding layer forming layer The composition each contains a resin having a decane bond in the main chain.

上述白色著色層及上述遮光層亦可將膜轉印、熱轉印印刷、網版印刷及噴墨印刷組合多種來形成。 The white colored layer and the light shielding layer may be formed by combining a plurality of film transfer, thermal transfer printing, screen printing, and inkjet printing.

進而，本發明的帶有裝飾材料的基材的製造方法較佳為藉由以下方式來形成上述白色著色層及上述遮光層：自至少依序含有暫時支撐體、遮光層及白色著色層的膜轉印材料中將該遮光層及該白色著色層轉印至上述基材上後，去除該暫時支撐體；或者自具有暫時支撐體及白色著色層的膜轉印材料中將該白色著色層轉印至基材上後，去除該暫時支撐體，進而自至少含有暫時支撐體及遮光層的膜轉印材料中將該遮光層轉印至上述白色著色層上後，去除該暫時支撐體。此時，較佳為上述膜轉印材料中所含的上述白色著色層及上述遮光層均含有主鏈中具有矽氧烷鍵的樹 脂。 Further, in the method for producing a substrate with a decorative material according to the present invention, it is preferable that the white colored layer and the light shielding layer are formed by a film containing at least a temporary support, a light shielding layer, and a white colored layer. After the light shielding layer and the white colored layer are transferred onto the substrate in the transfer material, the temporary support is removed; or the white colored layer is transferred from a film transfer material having a temporary support and a white colored layer. After printing on the substrate, the temporary support is removed, and the light-shielding layer is transferred onto the white colored layer from the film transfer material containing at least the temporary support and the light-shielding layer, and then the temporary support is removed. In this case, it is preferable that the white colored layer and the light shielding layer contained in the film transfer material each contain a tree having a decane bond in the main chain. fat.

(膜轉印：膜轉印材料) (film transfer: film transfer material)

於圖2的構成的具有開口部8的靜電電容型輸入裝置中，若使用膜轉印材料來形成圖1所記載的上述白色著色層2a或遮光層2b等，則即便於具有開口部的基板(前面板)中亦不會自開口部分中漏出抗蝕劑成分，尤其於必須將遮光圖案最大限度地形成至前面板的邊界為止的白色著色層2a或遮光層2b中，抗蝕劑成分不會自玻璃端滲出，故不會污染基板背側，可利用簡略的步驟來製造具有薄層/輕量化的優點的觸控面板。 In the capacitance type input device having the opening portion 8 of the configuration of FIG. 2, when the white colored layer 2a or the light shielding layer 2b shown in FIG. 1 is formed using a film transfer material, even a substrate having an opening is formed. In the (front panel), the resist component is not leaked from the opening portion, and in particular, the light-shielding pattern must be formed to the white colored layer 2a or the light-shielding layer 2b up to the boundary of the front panel, and the resist component is not Since it oozes from the glass end, it does not contaminate the back side of the substrate, and a simple step can be used to manufacture a touch panel having the advantages of thin layer/light weight.

上述膜轉印材料較佳為含有暫時支撐體、上述遮光層及上述白色著色層。再者，上述膜轉印材料中的遮光層及白色著色層較佳為與本發明的帶有裝飾材料的基材中的遮光層及白色著色層相同的組成，但上述膜轉印材料中的遮光層及白色著色層亦可視對上述基材的轉印後的製造步驟而組成不同。例如於上述膜轉印材料中的遮光層及白色著色層含有聚合性化合物的情形時，本發明的帶有裝飾材料的基材中的遮光層及白色著色層中，上述聚合性化合物的含有比例亦可變化。 The film transfer material preferably contains a temporary support, the light shielding layer, and the white colored layer. Further, the light shielding layer and the white colored layer in the film transfer material are preferably the same composition as the light shielding layer and the white colored layer in the substrate with a decorative material of the present invention, but in the film transfer material The light shielding layer and the white colored layer may also be different in composition depending on the manufacturing steps after the transfer of the above substrate. For example, when the light-shielding layer and the white colored layer in the film transfer material contain a polymerizable compound, the content ratio of the polymerizable compound in the light-shielding layer and the white colored layer in the substrate with a decorative material of the present invention It can also change.

另外，上述膜轉印材料所含的上述著色層至少含有有色材料及黏合劑樹脂。 Further, the colored layer contained in the film transfer material contains at least a colored material and a binder resin.

以下，對於本發明的帶有裝飾材料的基材的製造方法中所用的膜轉印材料，對轉印材料製作方法及構成膜轉印材料的各要素加以詳細說明。 Hereinafter, each of the elements of the transfer material forming method and the film transfer material will be described in detail with respect to the film transfer material used in the method for producing a substrate with a decorative material according to the present invention.

-遮光層及上述白色著色層(著色層)- - a light shielding layer and the above white colored layer (colored layer) -

上述膜轉印材料至少含有遮光層及上述白色著色層(以下亦統稱為著色層)中的至少一者。 The film transfer material contains at least one of a light shielding layer and the white colored layer (hereinafter collectively referred to as a colored layer).

藉由將上述轉印材料所含的上述遮光層及上述白色著色層轉印至後述基材上，可形成本發明的帶有裝飾材料的基材的遮光層及上述白色著色層。 The light shielding layer and the white colored layer of the base material with a decorative material of the present invention can be formed by transferring the light shielding layer and the white colored layer contained in the transfer material onto a substrate to be described later.

(1)著色層的材料 (1) Material of colored layer

上述著色層含有上述有色材料及用以將上述有色材料形成為著色層的黏合劑樹脂材料。另外，根據所使用的環境、用途，上述著色層較佳為更含有聚合性化合物及聚合起始劑。除此以外，上述著色層可含有抗氧化劑、聚合抑制劑。 The colored layer contains the above colored material and a binder resin material for forming the colored material into a colored layer. Further, the colored layer preferably further contains a polymerizable compound and a polymerization initiator depending on the environment and use to be used. In addition to the above, the colored layer may contain an antioxidant or a polymerization inhibitor.

(1-1)有色材料 (1-1) Colored materials

上述膜轉印材料的有色材料可分別使用本發明的帶有裝飾材料的基材的遮光層及上述白色著色層中所用的有色材料。 The colored material of the film transfer material may be a light-shielding layer of the substrate with a decorative material of the present invention and a colored material used in the white colored layer, respectively.

(1-2)黏合劑樹脂 (1-2) Adhesive resin

上述膜轉印材料的黏合劑樹脂除了含有本發明的帶有裝飾材料的基材的遮光層及上述白色著色層中所用的至少一種上述主鏈中具有矽氧烷鍵的樹脂以外，並無特別限制，可使用能在暫時支撐體上形成著色層後轉印至基材上者。 The binder resin of the film transfer material is not particularly limited except for the light-shielding layer of the substrate with a decorative material of the present invention and the resin having a decane bond in at least one of the above-mentioned main chains used in the white colored layer. As a limitation, those which can be transferred onto a substrate after forming a coloring layer on a temporary support can be used.

(1-3)抗氧化劑 (1-3) Antioxidants

上述著色層中亦可添加抗氧化劑。尤其於上述著色層為白層的情形時，較佳為添加抗氧化劑。上述抗氧化劑可使用受阻酚系、 半受阻酚系、磷酸系、分子內具有磷酸/受阻酚的混合型抗氧化劑。 An antioxidant may also be added to the colored layer. Particularly in the case where the colored layer is a white layer, it is preferred to add an antioxidant. The above antioxidant may be a hindered phenol system, A semi-hindered phenol system, a phosphoric acid system, or a mixed antioxidant having a phosphoric acid/hindered phenol in the molecule.

就抑制著色的觀點而言，本發明中所用的抗氧化劑較佳為磷酸系抗氧化劑、例如易路佛思(IRGAFOS)168(巴斯夫(BASF)公司製造)。 The antioxidant used in the present invention is preferably a phosphate-based antioxidant such as IRGAFOS 168 (manufactured by BASF Corporation) from the viewpoint of suppressing coloration.

(1-4)溶劑 (1-4) Solvent

另外，藉由塗佈來製造轉印膜的上述著色層時的溶劑可使用日本專利特開2011-95716號公報的段落[0043]~段落[0044]中記載的溶劑。 In addition, the solvent in the case of producing the colored layer of the transfer film by coating can be a solvent described in paragraphs [0043] to [0044] of JP-A-2011-95716.

(1-5)添加劑 (1-5) Additives

進而，於上述著色層中亦可使用其他添加劑。上述添加劑例如可列舉：日本專利第4502784號公報的段落[0017]、日本專利特開2009-237362號公報的段落[0060]~段落[0071]中記載的界面活性劑，或日本專利第4502784號公報的段落[0018]中記載的熱聚合抑制劑，進而日本專利特開2000-310706號公報的段落[0058]~段落[0071]中記載的其他添加劑。 Further, other additives may be used in the colored layer. Examples of the above-mentioned additives include the surfactants described in paragraph [0017] of Japanese Patent No. 4502784, paragraphs [0060] to [0071] of JP-A-2009-237362, or Japanese Patent No. 4502784 The thermal polymerization inhibitor described in the paragraph [0018] of the publication, and the other additives described in paragraph [0058] to [0071] of JP-A-2000-310706.

-暫時支撐體- - Temporary support -

上述轉印材料具有暫時支撐體。 The above transfer material has a temporary support.

上述暫時支撐體較佳為具有可撓性，且即便於加壓、或加壓及加熱下亦不發生明顯的變形、收縮或伸長。此種暫時支撐體的例子可列舉聚對苯二甲酸乙二酯膜、三乙酸纖維素膜、聚苯乙烯膜、聚碳酸酯膜等，其中特佳為雙軸延伸聚對苯二甲酸乙二酯膜。 The temporary support is preferably flexible and does not undergo significant deformation, contraction or elongation even under pressure, pressure and heat. Examples of such a temporary support include a polyethylene terephthalate film, a cellulose triacetate film, a polystyrene film, a polycarbonate film, etc., and particularly preferably a biaxially oriented polyethylene terephthalate. Ester film.

暫時支撐體的厚度並無特別限定，較佳為5μm~300μm，更 佳為20μm~200μm。 The thickness of the temporary support is not particularly limited, but is preferably 5 μm to 300 μm. Good is 20μm~200μm.

另外，暫時支撐體可為透明，亦可含有染料化矽、氧化鋁溶膠、鉻鹽、鋯鹽等。 Further, the temporary support may be transparent, and may also contain a dyeing ruthenium, an alumina sol, a chromium salt, a zirconium salt or the like.

另外，可藉由日本專利特開2005-221726號公報中記載的方法等對暫時支撐體賦予導電性。 In addition, conductivity can be imparted to the temporary support by the method described in Japanese Laid-Open Patent Publication No. 2005-221726.

-熱塑性樹脂層- - thermoplastic resin layer -

上述轉印材料亦可具有至少一層熱塑性樹脂層。該熱塑性樹脂層較佳為設置於上述暫時支撐體與上述著色層之間。即，上述轉印材料較佳為依序含有上述暫時支撐體、上述熱塑性樹脂層及上述著色層。 The above transfer material may also have at least one layer of a thermoplastic resin. The thermoplastic resin layer is preferably provided between the temporary support and the colored layer. That is, the transfer material preferably contains the temporary support, the thermoplastic resin layer, and the colored layer in this order.

上述熱塑性樹脂層中所用的成分較佳為日本專利特開平5-72724號公報中記載的有機高分子物質，特佳為選自利用維卡(Vicat)法(具體而言為依據美國材料試驗法(American Society for Testing and Materials，ASTM)D1235的聚合物軟化點測定法)所得的軟化點為約80℃以下的有機高分子物質中。 The component to be used in the above-mentioned thermoplastic resin layer is preferably an organic polymer material described in Japanese Laid-Open Patent Publication No. Hei 5-72724, and particularly preferably selected from the Vicat method (specifically, based on the American material test method). (American Society for Testing and Materials, ASTM) D1235 polymer softening point measurement) The obtained softening point is an organic high molecular substance of about 80 ° C or less.

具體可列舉：聚乙烯、聚丙烯等聚烯烴；乙烯與乙酸乙烯酯或其皂化物般的乙烯共聚物；乙烯與丙烯酸酯或其皂化物；聚氯乙烯；氯乙烯與乙酸乙烯酯及其皂化物般的氯乙烯共聚物；聚偏二氯乙烯；偏二氯乙烯共聚物；聚苯乙烯；苯乙烯與(甲基)丙烯酸酯或其皂化物般的苯乙烯共聚物；聚乙烯基甲苯；乙烯基甲苯與(甲基)丙烯酸酯或其皂化物般的乙烯基甲苯共聚物；聚(甲基)丙烯酸酯；(甲基)丙烯酸丁酯與乙酸乙烯酯等的(甲基)丙烯酸酯 共聚物；乙酸乙烯酯共聚物尼龍、共聚合尼龍、N-烷氧基甲基化尼龍、N-二甲基胺基化尼龍般的聚醯胺樹脂等有機高分子。 Specific examples thereof include: polyolefins such as polyethylene and polypropylene; ethylene copolymers of ethylene and vinyl acetate or saponified compounds; ethylene and acrylates or saponified products thereof; polyvinyl chloride; vinyl chloride and vinyl acetate, and saponification thereof Vinyl chloride copolymer; polyvinylidene chloride; vinylidene chloride copolymer; polystyrene; styrene and (meth) acrylate or saponified styrene copolymer; polyvinyl toluene; Vinyl toluene and (meth) acrylate or a saponified vinyl toluene copolymer; poly(meth) acrylate; (meth) acrylate (meth) acrylate and (meth) acrylate such as vinyl acetate Copolymer; organic polymer such as vinyl acetate copolymer nylon, copolymerized nylon, N-alkoxymethylated nylon, N-dimethylamino-based nylon-like polyamide resin.

熱塑性樹脂層的厚度較佳為6μm~100μm，更佳為6μm~50μm。若熱塑性樹脂層的厚度為6μm~100μm的範圍，則即便於基材上具有凹凸的情形時亦可完全吸收該凹凸。 The thickness of the thermoplastic resin layer is preferably from 6 μm to 100 μm, more preferably from 6 μm to 50 μm. When the thickness of the thermoplastic resin layer is in the range of 6 μm to 100 μm, the unevenness can be completely absorbed even when the substrate has irregularities.

-中間層- -middle layer-

為了防止多個塗佈層的塗佈時、及塗佈後的保存時的成分的混合，上述轉印材料亦可具有至少一層中間層。該中間層較佳為設置於上述暫時支撐體與上述著色層之間(於具有上述熱塑性樹脂層的情形時，設置於該熱塑性樹脂層與上述著色層之間)。即，上述轉印材料較佳為依序含有上述暫時支撐體、上述熱塑性樹脂層、中間層及上述著色層。 The transfer material may have at least one intermediate layer in order to prevent mixing of components during coating of a plurality of coating layers and storage after coating. The intermediate layer is preferably provided between the temporary support and the colored layer (when the thermoplastic resin layer is provided, between the thermoplastic resin layer and the colored layer). That is, the transfer material preferably contains the temporary support, the thermoplastic resin layer, the intermediate layer, and the colored layer in this order.

該中間層較佳為使用日本專利特開平5-72724號公報中作為「分離層」而記載的具有氧阻斷功能的氧阻斷膜(oxygen impermeable film)，於該情形時，曝光時感度提高，曝光機的時間負荷減少，生產性提高。 The intermediate layer is preferably an oxygen impermeable film having an oxygen blocking function as a "separating layer" described in Japanese Laid-Open Patent Publication No. Hei 5-72724. In this case, the sensitivity is improved during exposure. The time load of the exposure machine is reduced, and the productivity is improved.

該氧阻斷膜較佳為顯示出低氧透過性且分散或溶解於水或鹼性水溶液中者，可自公知的氧阻斷膜中適當選擇。該等中，特佳為聚乙烯醇與聚乙烯基吡咯啶酮的組合。 The oxygen blocking film preferably exhibits low oxygen permeability and is dispersed or dissolved in water or an alkaline aqueous solution, and can be appropriately selected from known oxygen blocking films. Among these, a combination of polyvinyl alcohol and polyvinylpyrrolidone is particularly preferred.

中間層的厚度較佳為0.1μm~5.0μm，更佳為0.5μm~2.0μm。若中間層的厚度為0.1μm~5.0μm的範圍，則氧阻斷能力亦不會降低，顯影時或中間層去除時亦不會過度耗費時間。 The thickness of the intermediate layer is preferably from 0.1 μm to 5.0 μm, more preferably from 0.5 μm to 2.0 μm. If the thickness of the intermediate layer is in the range of 0.1 μm to 5.0 μm, the oxygen blocking ability is not lowered, and the time during development or removal of the intermediate layer is not excessively time consuming.

-保護剝離層- -Protection peeling layer -

於上述轉印材料中，為了保護其不受到儲藏時的污染或損傷，較佳為以覆蓋上述著色層的方式設置保護剝離層(亦稱為覆膜(cover film))。上述保護剝離層亦可包含與暫時支撐體相同或類似的材料，必須可自上述著色層上容易地分離。上述保護剝離層的材料例如適當的是矽酮紙、聚烯烴或聚四氟乙烯片材。 In the above transfer material, in order to protect it from contamination or damage during storage, it is preferable to provide a protective release layer (also referred to as a cover film) so as to cover the colored layer. The protective release layer may also comprise the same or similar material as the temporary support and must be easily separable from the colored layer. The material of the above protective release layer is, for example, a ketone paper, a polyolefin or a polytetrafluoroethylene sheet.

上述保護剝離層的霧度的最大值較佳為3.0%以下，就更有效地抑制上述著色層於顯影後發生白斑(white spot)的觀點而言，較佳為2.5%以下，更佳為2.0%以下，特佳為1.0%以下。 The maximum value of the haze of the protective release layer is preferably 3.0% or less, and it is more preferably 2.5% or less, and more preferably 2.0, from the viewpoint of more effectively suppressing the occurrence of white spots after development of the colored layer. % or less, particularly preferably 1.0% or less.

上述保護剝離層的厚度較佳為1μm~100μm，更佳為5μm~50μm，特佳為10μm~30μm。若該厚度為1μm以上，則上述保護剝離層的強度充分，故於感光性樹脂層上貼合覆膜時，上述保護剝離層不易破裂。若該厚度為100μm以下，則上述保護剝離層的價格不會變得過高，另外積層上述保護剝離層時不易產生皺褶。 The thickness of the protective release layer is preferably from 1 μm to 100 μm, more preferably from 5 μm to 50 μm, particularly preferably from 10 μm to 30 μm. When the thickness is 1 μm or more, the strength of the protective release layer is sufficient. Therefore, when the film is bonded to the photosensitive resin layer, the protective release layer is less likely to be broken. When the thickness is 100 μm or less, the price of the protective release layer is not excessively high, and wrinkles are less likely to occur when the protective release layer is laminated.

此種保護剝離層的市售品例如可列舉：王子製紙(股)製造的阿爾法(Alpha)MA-410、阿爾法(Alpha)E-200C、阿爾法(Alpha)E-501，信越膜(股)製造等的聚丙烯膜，帝人(股)製造的PS-25等PS系列等的聚對苯二甲酸乙二酯膜等，但不限定於此。另外，可藉由對市售的膜進行噴砂加工而簡單地製造。 Commercial products of such a protective release layer include, for example, Alpha MA-410, Alpha E-200C, Alpha E-501 manufactured by Oji Paper Co., Ltd., and manufactured by Shin-Etsu Film Co., Ltd. The polypropylene film is a polyethylene terephthalate film such as a PS series such as PS-25 manufactured by Teijin Co., Ltd., but is not limited thereto. Further, it can be easily produced by subjecting a commercially available film to sandblasting.

可使用聚乙烯膜等聚烯烴膜作為上述保護剝離層。另外，通常用作上述保護剝離層的聚烯烴膜是將原材料熱熔融，並 藉由混練、擠出、雙軸延伸、澆鑄(casting)或膨脹法(inflation method)來製造。 A polyolefin film such as a polyethylene film can be used as the protective release layer. In addition, a polyolefin film generally used as the above protective release layer is a heat-melted raw material, and Manufactured by kneading, extrusion, biaxial stretching, casting or an inflation method.

以上，對本發明中可使用的膜轉印材料進行了說明，但上述膜轉印材料視需要亦可為負型材料或正型材料。 Although the film transfer material usable in the present invention has been described above, the film transfer material may be a negative material or a positive material as needed.

-膜轉印材料的製造方法- -Method for producing film transfer material -

製造以上所說明的膜轉印材料的方法並無特別限定，例如可藉由日本專利特開2005-3861號公報的段落[0064]~段落[0066]中記載的步驟來製造。另外，膜轉印材料例如亦可藉由日本專利特開2009-116078號公報中記載的方法來製作。 The method for producing the film transfer material described above is not particularly limited, and can be produced, for example, by the procedure described in paragraphs [0064] to [0066] of JP-A-2005-3861. Further, the film transfer material can be produced, for example, by the method described in JP-A-2009-116078.

膜轉印材料的製造方法的一例可列舉包括以下步驟而構成的方法：於暫時支撐體上塗佈樹脂組成物並使其乾燥，形成著色層的步驟；以及利用上述保護剝離層來覆蓋所形成的上述著色層的步驟。 An example of the method for producing a film transfer material includes a method of coating a resin composition on a temporary support and drying it to form a colored layer, and covering with the protective release layer. The step of coloring the layer described above.

此處，本發明中可使用的膜轉印材料可至少形成上述白色著色層及上述遮光層這兩層作為著色層；另一方面，於將具有暫時支撐體及白色著色層的膜轉印材料轉印至基材上後去除該暫時支撐體，進而將至少含有暫時支撐體及遮光層的膜轉印材料轉印至上述白色著色層上的情形時，亦可使用形成有上述白色著色層及上述遮光層中的至少一層作為著色層的膜轉印材料。前者的情況下，本發明的(轉印材料)可使用於暫時支撐體上依序積層有上述白色著色層及上述遮光層者，該情形時，可於(玻璃)基材上同時設置白色裝飾材料及遮光材料，就步驟而言較佳。 Here, the film transfer material usable in the present invention may form at least two layers of the above-described white colored layer and the light-shielding layer as a colored layer; on the other hand, a film transfer material having a temporary support and a white colored layer; After the transfer to the substrate, the temporary support is removed, and when the film transfer material containing at least the temporary support and the light shielding layer is transferred onto the white colored layer, the white colored layer may be formed and At least one of the above light shielding layers serves as a film transfer material of the colored layer. In the case of the former, the (transfer material) of the present invention can be used for sequentially laminating the white colored layer and the light-shielding layer on the temporary support, in which case a white decoration can be simultaneously provided on the (glass) substrate. Materials and shading materials are preferred in terms of steps.

本發明中可使用的膜轉印材料中，亦可於不違反本發明的主旨的範圍內進一步形成其他層。另外，亦可於形成著色層前塗佈形成熱塑性樹脂層及/或中間層(氧阻斷層)。 In the film transfer material which can be used in the present invention, other layers may be further formed within a range not departing from the gist of the present invention. Further, a thermoplastic resin layer and/or an intermediate layer (oxygen blocking layer) may be applied before the formation of the coloring layer.

於暫時支撐體上塗佈上述著色層形成用組成物、上述熱塑性樹脂層形成用塗佈液、上述中間層形成用塗佈液的方法可使用公知的塗佈方法。例如可藉由以下方式來形成上述著色層、上述熱塑性樹脂層、上述中間層：使用旋轉器(spinner)、烤版機(whirler)、輥塗機、簾幕式塗佈機、刀片塗佈機、線棒塗佈機、擠出機(extruder)等塗佈機來塗佈該些塗液，並使其乾燥。 A known coating method can be used as a method of applying the composition for forming a colored layer, the coating liquid for forming a thermoplastic resin layer, and the coating liquid for forming an intermediate layer to the temporary support. For example, the colored layer, the thermoplastic resin layer, and the intermediate layer may be formed by using a spinner, a whisker, a roll coater, a curtain coater, and a blade coater. A coating machine such as a bar coater or an extruder is used to apply the coating liquids and dry them.

-溶劑- - solvent -

用以形成上述膜轉印材料的著色層的著色感光性組成物可與著色感光性組成物所含的各成分一併使用溶劑而較佳地製備。 The colored photosensitive composition for forming the colored layer of the film transfer material can be preferably prepared by using a solvent together with each component contained in the colored photosensitive composition.

溶劑可列舉：酯類，例如乙酸乙酯、乙酸正丁酯、乙酸異丁酯、甲酸戊酯、乙酸異戊酯、乙酸異丁酯、丙酸丁酯、丁酸異丙酯、丁酸乙酯、丁酸丁酯、烷基酯類、乳酸甲酯、乳酸乙酯、氧基乙酸甲酯、氧基乙酸乙酯、氧基乙酸丁酯、甲氧基乙酸甲酯、甲氧基乙酸乙酯、甲氧基乙酸丁酯、乙氧基乙酸甲酯、乙氧基乙酸乙酯，以及3-氧基丙酸甲酯及3-氧基丙酸乙酯等3-氧基丙酸烷基酯類(例如3-甲氧基丙酸甲酯、3-甲氧基丙酸乙酯、3-乙氧基丙酸甲酯、3-乙氧基丙酸乙酯)，以及2-氧基丙酸甲酯、2-氧基丙酸乙酯及2-氧基丙酸丙酯等2-氧基丙酸烷基酯類(例如2-甲氧基丙酸甲酯、2-甲氧基丙酸乙酯、2-甲氧基丙酸丙酯、2-乙氧基丙酸甲 酯、2-乙氧基丙酸乙酯、2-氧基-2-甲基丙酸甲酯、2-氧基-2-甲基丙酸乙酯、2-甲氧基-2-甲基丙酸甲酯、2-乙氧基-2-甲基丙酸乙酯)，以及丙酮酸甲酯、丙酮酸乙酯、丙酮酸丙酯、乙醯乙酸甲酯、乙醯乙酸乙酯、2-氧代丁酸甲酯、2-氧代丁酸乙酯等；醚類，例如二乙二醇二甲醚、四氫呋喃、乙二醇單甲醚、乙二醇單***、甲基溶纖劑乙酸酯、乙基溶纖劑乙酸酯、二乙二醇單甲醚、二乙二醇單***、二乙二醇單丁醚、丙二醇單甲醚乙酸酯、丙二醇單***乙酸酯、丙二醇丙醚乙酸酯等；酮類，例如甲基乙基酮、甲基異丁基酮、環己酮、2-庚酮、3-庚酮等；芳香族烴類，例如甲苯、二甲苯等。 The solvent may, for example, be an ester such as ethyl acetate, n-butyl acetate, isobutyl acetate, amyl formate, isoamyl acetate, isobutyl acetate, butyl propionate, isopropyl butyrate, butyrate B. Ester, butyl butyrate, alkyl esters, methyl lactate, ethyl lactate, methyl oxyacetate, ethyl oxyacetate, butyl oxyacetate, methyl methoxyacetate, methoxyacetic acid Ester, butyl methoxyacetate, methyl ethoxyacetate, ethyl ethoxylate, and alkyl 3-oxypropionate such as methyl 3-oxypropionate and ethyl 3-oxypropionate Esters (eg methyl 3-methoxypropionate, ethyl 3-methoxypropionate, methyl 3-ethoxypropionate, ethyl 3-ethoxypropionate), and 2-oxyl Alkyl 2-oxopropionates such as methyl propionate, ethyl 2-oxypropionate and propyl 2-oxypropionate (for example, methyl 2-methoxypropionate, 2-methoxyl) Ethyl propionate, propyl 2-methoxypropionate, 2-ethoxypropionic acid Ester, ethyl 2-ethoxypropionate, methyl 2-oxy-2-methylpropanoate, ethyl 2-oxy-2-methylpropionate, 2-methoxy-2-methyl Methyl propionate, ethyl 2-ethoxy-2-methylpropionate, and methyl pyruvate, ethyl pyruvate, propyl pyruvate, methyl acetate, ethyl acetate, 2 - methyl oxobutanoate, ethyl 2-oxobutanoate, etc.; ethers such as diethylene glycol dimethyl ether, tetrahydrofuran, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, methyl cellosolve Acetate, ethyl cellosolve acetate, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol monobutyl ether, propylene glycol monomethyl ether acetate, propylene glycol monoethyl ether acetate , propylene glycol propyl ether acetate, etc.; ketones, such as methyl ethyl ketone, methyl isobutyl ketone, cyclohexanone, 2-heptanone, 3-heptanone, etc.; aromatic hydrocarbons, such as toluene, two Toluene, etc.

該些溶劑中，較佳為甲基乙基酮、甲基異丁基酮、二甲苯、環己酮、丙二醇單甲醚、丙二醇單甲醚乙酸酯等。 Among these solvents, methyl ethyl ketone, methyl isobutyl ketone, xylene, cyclohexanone, propylene glycol monomethyl ether, propylene glycol monomethyl ether acetate, and the like are preferable.

溶劑可單獨使用，亦可組合使用兩種以上。 The solvent may be used singly or in combination of two or more.

利用上述保護剝離層來覆蓋上述著色層的方法並無特別限定，可使用在暫時支撐體上的著色層上重疊上述保護剝離層並進行壓接的方法。 The method of covering the colored layer by the protective release layer is not particularly limited, and a method in which the protective release layer is superposed on the colored layer on the temporary support and pressure-bonded can be used.

壓接時，可使用積層機、真空積層機及可進一步提高生產性的自動切割積層機(auto cut laminator)等公知的積層機。 At the time of pressure bonding, a known laminator such as a laminator, a vacuum laminator, and an auto cut laminator which can further improve productivity can be used.

上述壓接的條件較佳為環境溫度為20℃~45℃、線壓力為1000N/m~10000N/m。 The pressure bonding conditions are preferably an ambient temperature of 20 ° C to 45 ° C and a line pressure of 1000 N/m to 10000 N/m.

-積層方法- -Lamination method -

上述著色層對上述基材表面的轉印(貼合)可藉由將著色層重疊於基材表面上並進行加壓、加熱而進行。貼合時，可使用積層機、真空積層機及可進一步提高生產性的自動切割積層機等公知的積層機。 The transfer (bonding) of the colored layer to the surface of the substrate can be carried out by laminating the colored layer on the surface of the substrate, and applying pressure and heating. When laminating, a known laminator such as a laminator, a vacuum laminator, and an automatic cutting laminator which can further improve productivity can be used.

積層方法因將經衝壓的裝飾材料轉印至基材上，故就可提高產率的觀點而言，較佳為單片式且精度良好、氣泡不進入基材與裝飾材料間的方法。 Since the lamination method transfers the stamped decorative material onto the substrate, from the viewpoint of improving the yield, it is preferably a one-piece type and excellent precision, and the bubble does not enter between the substrate and the decorative material.

具體而言，可較佳地列舉使用真空積層機。 Specifically, a vacuum laminator can be preferably used.

積層(連續式/單片式)時所用的裝置例如可列舉登峰製造(Climb-Products)股份有限公司製造的V-SE340aaH等。 Examples of the apparatus used for the lamination (continuous/monolithic) include V-SE340aaH manufactured by Climb-Products Co., Ltd., and the like.

真空積層機裝置例如可列舉：高野精機有限公司製造的真空積層機裝置、或大成積層機股份有限公司製造的FVJ-540R、FV700等。 Examples of the vacuum laminator apparatus include a vacuum laminator apparatus manufactured by Takano Seiki Co., Ltd., or FVJ-540R, FV700, etc. manufactured by Daewoo Laminate Co., Ltd.

在將上述膜轉印材料貼附至上述基材上之前包括於上述暫時支撐體的與上述著色劑為相反之側進一步積層支撐體的步驟的情況下，有時可獲得於積層時氣泡不進入的較佳效果。此時所用的支撐體並無特別限制，例如可列舉以下支撐體。 In the case where the film transfer material is attached to the substrate before being attached to the side of the temporary support which is further laminated on the side opposite to the colorant, the bubble may not be formed when the laminate is laminated. The better result. The support used at this time is not particularly limited, and examples thereof include the following supports.

聚對苯二甲酸乙二酯、聚碳酸酯、三乙醯纖維素、環烯烴聚合物。 Polyethylene terephthalate, polycarbonate, triacetyl cellulose, cycloolefin polymer.

另外，膜厚可於50μm~200μm的範圍內選擇。 Further, the film thickness can be selected in the range of 50 μm to 200 μm.

-去除暫時支撐體的步驟- - the step of removing the temporary support -

上述膜轉印材料的製造方法較佳為包括自貼附於上述基材上 的上述轉印材料中去除上述暫時支撐體的步驟。 Preferably, the method for producing the film transfer material comprises self-adhesion to the substrate The step of removing the temporary support described above from the transfer material.

-去除熱塑性樹脂層的步驟、去除中間層的步驟- - a step of removing the thermoplastic resin layer, and a step of removing the intermediate layer -

進而，於上述膜轉印材料含有熱塑性樹脂層或中間層的情形時，較佳為包括去除熱塑性樹脂層及中間層的步驟。 Further, in the case where the film transfer material contains a thermoplastic resin layer or an intermediate layer, it is preferred to include a step of removing the thermoplastic resin layer and the intermediate layer.

上述去除熱塑性樹脂層及中間層的步驟通常可利用光微影方式中使用的鹼性顯影液來進行。上述鹼性顯影液並無特別限制，可使用日本專利特開平5-72724號公報中記載者等公知的顯影液。另外，顯影液較佳為進行將裝飾材料溶解的類型的顯影行為，例如較佳為以0.05mol/L~5mol/L的濃度含有pKa=7~13的化合物，亦可進一步少量添加與水具有混合性的有機溶劑。與水具有混合性的有機溶劑可列舉：甲醇、乙醇、2-丙醇、1-丙醇、丁醇、二丙酮醇、乙二醇單甲醚、乙二醇單***、乙二醇單正丁醚、苄醇、丙酮、甲基乙基酮、環己酮、ε-己內酯、γ-丁內酯、二甲基甲醯胺、二甲基乙醯胺、六甲基磷醯胺(hexamethylphosphoramide)、乳酸乙酯、乳酸甲酯、ε-己內醯胺、N-甲基吡咯啶酮等。該有機溶劑的濃度較佳為0.1質量%~30質量%。 The above step of removing the thermoplastic resin layer and the intermediate layer can be usually carried out by using an alkaline developing solution used in the photolithography method. The above-mentioned alkaline developing solution is not particularly limited, and a known developing solution such as those described in Japanese Laid-Open Patent Publication No. Hei 5-72724 can be used. Further, the developer is preferably a development behavior of a type in which the decorative material is dissolved. For example, a compound having a pKa of 7 to 13 is preferably contained at a concentration of 0.05 mol/L to 5 mol/L, and may be further added in a small amount with water. A mixed organic solvent. Examples of the organic solvent which is miscible with water include methanol, ethanol, 2-propanol, 1-propanol, butanol, diacetone alcohol, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, and ethylene glycol single positive. Butyl ether, benzyl alcohol, acetone, methyl ethyl ketone, cyclohexanone, ε-caprolactone, γ-butyrolactone, dimethylformamide, dimethylacetamide, hexamethylphosphoniumamine (hexamethylphosphoramide), ethyl lactate, methyl lactate, ε-caprolactam, N-methylpyrrolidone, and the like. The concentration of the organic solvent is preferably from 0.1% by mass to 30% by mass.

另外，上述鹼性顯影液中，可進一步添加公知的界面活性劑。界面活性劑的濃度較佳為0.01質量%~10質量%。 Further, a known surfactant may be further added to the above alkaline developer. The concentration of the surfactant is preferably from 0.01% by mass to 10% by mass.

上述去除熱塑性樹脂層及中間層的步驟的方式可為浸置、噴淋、噴淋及旋轉、浸漬等的任一種。此處，若對上述噴淋加以說明，則可藉由噴淋來噴附顯影液，藉此去除熱塑性樹脂層或中間層。另外，較佳為於顯影後藉由噴淋來噴附清洗劑等，一 面利用毛刷(brush)等擦拭一面去除殘渣。溶液溫度較佳為20℃~40℃，另外，溶液的pH值較佳為8~13。 The method of removing the thermoplastic resin layer and the intermediate layer may be any one of dipping, spraying, spraying, spinning, dipping, and the like. Here, if the above-described shower is described, the developer can be sprayed to remove the thermoplastic resin layer or the intermediate layer. In addition, it is preferred to spray a cleaning agent or the like by spraying after development. The surface is wiped off with a brush or the like to remove the residue. The solution temperature is preferably from 20 ° C to 40 ° C, and the pH of the solution is preferably from 8 to 13.

-後烘烤步驟- - post baking step -

較佳為於上述轉印步驟後包括後烘烤步驟，更佳為於上述熱塑性樹脂層及中間層的去除步驟後包括進行後烘烤的步驟。 Preferably, the post-baking step is included after the transfer step, and it is more preferred to include a post-baking step after the step of removing the thermoplastic resin layer and the intermediate layer.

就兼顧白色度與生產性的觀點而言，上述膜轉印材料的製造方法較佳為於0.08atm~1.2atm的環境下加熱至180℃~300℃而形成膜轉印材料的上述白色著色層及遮光層。 The method for producing the film transfer material is preferably a method of producing the film transfer material by heating to 180 ° C to 300 ° C in an environment of 0.08 atm to 1.2 atm from the viewpoint of whiteness and productivity. And blackout layer.

上述後烘烤的加熱更佳為於0.5atm以上的環境下進行。另一方面，更佳為於1.1atm以下的環境下進行，特佳為於1.0atm以下的環境下進行。進而，就不使用特殊的減壓裝置而可降低製造成本的觀點而言，特佳為於約1atm(大氣壓)環境下進行。此處，先前於藉由加熱進行硬化而形成上述白色著色層及遮光層的情形時，藉由在壓力非常低的減壓環境下進行加熱且降低氧濃度來維持烘烤後的白色度，但藉由使用上述膜轉印材料，即便於上述壓力的範圍內烘烤後，亦可改善本發明的帶有裝飾材料的基材的上述白色著色層及遮光層的上述基材側的色調(減小b值)，提高白色度。 The heating of the above post-baking is more preferably carried out in an environment of 0.5 atm or more. On the other hand, it is more preferably carried out in an environment of 1.1 atm or less, and particularly preferably in an environment of 1.0 atm or less. Further, from the viewpoint of reducing the manufacturing cost without using a special pressure reducing device, it is particularly preferable to carry out in an environment of about 1 atm (atmospheric pressure). Here, when the white colored layer and the light shielding layer are formed by curing by heating, the whiteness after baking is maintained by heating under a reduced pressure and a reduced oxygen concentration. By using the above-mentioned film transfer material, even after baking in the above-mentioned pressure range, the color tone of the above-mentioned substrate side of the white colored layer and the light shielding layer of the decorative material-attached substrate of the present invention can be improved (minus) Small b value), improve whiteness.

上述後烘烤的溫度更佳為200℃~280℃，特佳為220℃~260℃。 The post-baking temperature is preferably from 200 ° C to 280 ° C, and particularly preferably from 220 ° C to 260 ° C.

上述後烘烤的時間更佳為20分鐘~150分鐘，特佳為30分鐘~100分鐘。 The post-baking time is preferably from 20 minutes to 150 minutes, and particularly preferably from 30 minutes to 100 minutes.

上述後烘烤可於空氣環境下進行，亦可於氮氣置換環境下進行，就不使用特殊的減壓裝置而可降低製造成本的觀點而言，特佳為於空氣環境下進行。 The post-baking can be carried out in an air atmosphere or in a nitrogen-substitution environment, and is preferably carried out in an air environment from the viewpoint of reducing the manufacturing cost without using a special pressure reducing device.

-其他步驟- -Other steps -

上述膜轉印材料的製造方法亦可更包括後曝光步驟等其他步驟。 The method for producing the above film transfer material may further include other steps such as a post-exposure step.

於上述著色層含有光硬化性樹脂的情形時，較佳為於形成上述白色著色層及上述遮光層時包括後曝光步驟。上述後曝光步驟可僅自上述白色著色層及上述遮光層的與上述基材接觸之側的表面方向進行，亦可僅自不與上述透明基材接觸之側的表面方向進行，亦可自兩面方向進行。 In the case where the colored layer contains a photocurable resin, it is preferred to include a post-exposure step in forming the white colored layer and the light-shielding layer. The post-exposure step may be performed only from the surface direction of the white colored layer and the side of the light-shielding layer in contact with the substrate, or may be performed only from the surface direction of the side not in contact with the transparent substrate, or may be from both sides Direction.

再者，關於上述曝光步驟、顯影步驟、上述去除熱塑性樹脂層及中間層的步驟以及其他步驟的例子，可將日本專利特開2006-23696號公報的段落編號[0035]~段落編號[0051]中記載的方法亦較佳地用於本發明中。 Further, regarding the above-described exposure step, development step, the above-described steps of removing the thermoplastic resin layer and the intermediate layer, and other steps, paragraph number [0035] to paragraph number [0051] of JP-A-2006-23696 can be used. The methods described therein are also preferably used in the present invention.

(熱轉印印刷) (thermal transfer printing)

上述熱轉印印刷較佳為藉由熱轉印印刷來製作上述白色著色層及上述遮光層，即，分別對在暫時支撐體上至少含有白色著色層及遮光層的一者的熱轉印材料的該暫時支撐體側進行加熱，自該暫時支撐體至少轉印該白色著色層及該遮光層的一者；並且上述熱轉印材料中所含的上述白色著色層及上述遮光層均含有主鏈中具有矽氧烷鍵的樹脂。上述熱轉印印刷的方法較佳為墨帶印刷 (ink ribbon printing)。本發明的帶有裝飾材料的基材的製造方法中所用的墨帶印刷的方法可列舉「無壓印刷(non-impact printing)-技術與材料-(CMC股份有限公司發行，1986年12月1日)」等中記載的方法。 Preferably, the thermal transfer printing is performed by thermal transfer printing to form the white colored layer and the light shielding layer, that is, a thermal transfer material containing at least one of a white colored layer and a light shielding layer on the temporary support. Heating the temporary support body side, transferring at least one of the white colored layer and the light shielding layer from the temporary support; and the white colored layer and the light shielding layer contained in the thermal transfer material both contain a main A resin having a decane bond in the chain. The above thermal transfer printing method is preferably ink ribbon printing (ink ribbon printing). The method of ink ribbon printing used in the method for producing a substrate with a decorative material of the present invention may be exemplified by "non-impact printing" - technology and materials - (CMC Co., Ltd., December 1, 1986) Japanese)" and other methods.

(網版印刷) (screen printing)

上述網版印刷較佳為藉由白色著色層形成用組成物或遮光層形成用組成物的網版印刷來製作上述白色著色層及上述遮光層，且上述白色著色層形成用組成物及上述遮光層形成用組成物均含有主鏈中具有矽氧烷鍵的樹脂。上述網版印刷的方法並無特別限制，可使用公知的方法，例如可使用日本專利4021925號中記載的方法等。另外，藉由進行多次網版印刷，即便為網版印刷亦可增加膜厚。 The screen printing is preferably performed by screen printing of a composition for forming a white colored layer or a composition for forming a light shielding layer to produce the white colored layer and the light shielding layer, and the composition for forming a white colored layer and the light shielding. The layer forming compositions each contain a resin having a decane bond in the main chain. The method of the above-described screen printing is not particularly limited, and a known method can be used. For example, the method described in Japanese Patent No. 4021925 or the like can be used. In addition, by performing multiple screen printing, the film thickness can be increased even for screen printing.

(噴墨印刷) (inkjet printing)

上述噴墨印刷較佳為藉由白色著色層形成用組成物或遮光層形成用組成物的噴墨印刷來製作上述白色著色層及上述遮光層，且上述白色著色層形成用組成物及上述遮光層形成用組成物均含有主鏈中具有矽氧烷鍵的樹脂。本發明的帶有裝飾材料的基材的製造方法中所用的噴墨印刷的方法可列舉：「噴墨技術的電子學應用(實現科學工程中心(Realize Science & Engineering Center)發行，2006年9月29日)」等中記載的方法。 In the inkjet printing, it is preferable that the white colored layer and the light shielding layer are formed by inkjet printing of a white colored layer forming composition or a light shielding layer forming composition, and the white colored layer forming composition and the light shielding. The layer forming compositions each contain a resin having a decane bond in the main chain. The inkjet printing method used in the method for producing a substrate with a decorative material of the present invention can be exemplified by "Electronics application of inkjet technology (Realized Science & Engineering Center), September 2006 The method described in the 29th).

[觸控面板] [Touch Panel]

本發明的觸控面板的特徵在於具有本發明的帶有裝飾材料的 基材。 The touch panel of the present invention is characterized by having the decorative material of the present invention Substrate.

此種觸控面板較佳為靜電電容型輸入裝置。 Such a touch panel is preferably an electrostatic capacitance type input device.

《靜電電容型輸入裝置、及具備靜電電容型輸入裝置作為構成要素的圖像顯示裝置》 "Electrostatic capacitance type input device and image display device including a capacitance type input device as a constituent element"

上述靜電電容型輸入裝置具有前面板(亦稱為基板)及於上述前面板的非接觸側具有至少下述(1)~(4)的要素，較佳為含有本發明的帶有裝飾材料的基材作為上述前面板(基板)與(1)含有遮光層及白色著色層的裝飾材料的積層體。 The capacitance type input device has a front panel (also referred to as a substrate) and at least the following (1) to (4) on the non-contact side of the front panel, and preferably contains the decorative material of the present invention. The substrate serves as a laminate of the front panel (substrate) and (1) a decorative material containing a light shielding layer and a white colored layer.

(1)含有遮光層及白色著色層的裝飾材料 (1) Decorative materials containing a light-shielding layer and a white colored layer

(2)多個墊(pad)部分經由連接部分於第一方向上延伸而形成的多個第一透明電極圖案 (2) a plurality of first transparent electrode patterns formed by a plurality of pad portions extending in the first direction via the connection portion

(3)與上述第一透明電極圖案電性絕緣、且於與上述第一方向交叉的方向上延伸而形成的包含多個墊部分的多個第二電極圖案 (3) a plurality of second electrode patterns including a plurality of pad portions which are electrically insulated from the first transparent electrode pattern and extend in a direction crossing the first direction

(4)將上述第一透明電極圖案與上述第二電極圖案電性絕緣的絕緣層 (4) an insulating layer electrically insulating the first transparent electrode pattern from the second electrode pattern

另外，上述靜電電容型輸入裝置中，第二電極圖案亦可為透明電極圖案。 Further, in the capacitance type input device described above, the second electrode pattern may be a transparent electrode pattern.

進而，上述靜電電容型輸入裝置亦可更具有下述(5)。 Further, the capacitance type input device may have the following (5).

(5)與上述第一透明電極圖案及上述第二透明電極圖案的至少一者電性連接、且與上述第一透明電極圖案及上述第二透明電極圖案不同的導電性要素 (5) a conductive element electrically connected to at least one of the first transparent electrode pattern and the second transparent electrode pattern and different from the first transparent electrode pattern and the second transparent electrode pattern

進而，上述靜電電容型輸入裝置更佳為含有本發明的帶有裝飾材料的基材作為以下積層體，該積層體具有上述前面板(基板)、(1)含有遮光層及白色著色層的裝飾材料以及作為上述導電性層的上述(2)、(3)及(5)中的至少一種電極圖案。 Further, the capacitance type input device is more preferably a substrate containing a decorative material according to the present invention as a laminate having the front panel (substrate) and (1) a light-shielding layer and a white colored layer. A material and at least one of the electrode patterns (2), (3), and (5) as the conductive layer.

<靜電電容型輸入裝置的構成> <Configuration of electrostatic capacitance type input device>

首先，對藉由本發明的製造方法所形成的靜電電容型輸入裝置的構成加以說明。圖1-1及圖1-2為表示本發明的靜電電容型輸入裝置中較佳的構成的剖面圖。圖1-1中，靜電電容型輸入裝置10是由前面板(蓋玻璃)1'(玻璃。可僅將蓋玻璃設定為前面板，亦可將基材與玻璃的積層體設定為前面板)、白色著色層2a、遮光層2b、第一透明電極圖案3(導電性層)、第二透明電極圖案4(導電性層)、絕緣層5、其他導電性要素6(導電性層)及透明保護層7所構成。 First, the configuration of a capacitance type input device formed by the manufacturing method of the present invention will be described. 1-1 and 1-2 are cross-sectional views showing a preferred configuration of the capacitance type input device of the present invention. In Fig. 1-1, the capacitive input device 10 is a front panel (lid glass) 1' (glass. Only the cover glass can be set as the front panel, and the laminate of the substrate and the glass can be set as the front panel) White colored layer 2a, light shielding layer 2b, first transparent electrode pattern 3 (conductive layer), second transparent electrode pattern 4 (conductive layer), insulating layer 5, other conductive elements 6 (conductive layer), and transparent The protective layer 7 is composed of.

前面板1及/或前面板1'較佳為由透光性基材所構成。透光性基材可使用在蓋玻璃1'上設有下述裝飾材料者、或以蓋玻璃1'、膜基材1(基材。可僅將膜基材設定為前面板)的順序於膜基材上設有下述裝飾材料者的任一種。於蓋玻璃上設置裝飾材料的情形時，於觸控面板薄型化的方面較佳，於膜基材上設置裝飾材料並將其貼合於蓋玻璃上的情形時，於觸控面板生產性的方面而言較佳。 The front panel 1 and/or the front panel 1' are preferably made of a light-transmitting substrate. As the light-transmitting substrate, those in which the decorative material described below is provided on the cover glass 1' or in the order of the cover glass 1' and the film substrate 1 (the base material can be set only as the front plate) Any one of the following decorative materials is provided on the film substrate. When the decorative material is provided on the cover glass, it is preferable in the case where the touch panel is made thinner, when the decorative material is provided on the film substrate and is attached to the cover glass, the touch panel is productive. It is better in terms of aspects.

另外，可於膜基材的與電極為相反之側進一步設置蓋玻璃1'。玻璃基材可使用康寧(Corning)公司的高麗雅(Gorilla)玻 璃所代表的強化玻璃等。另外，圖1-1及圖1-2中，將前面板1及/或前面板1'的設有各要素之側稱為非接觸面1a。本發明的靜電電容型輸入裝置10中，使手指等接觸前面板1及/或前面板1'的接觸面(非接觸面1a的相反面)等來進行輸入。以下，有時將前面板稱為「基材」。 Further, a cover glass 1' may be further provided on the side of the film substrate opposite to the electrode. Glass substrates can be used with Corning's Gorilla glass Reinforced glass represented by glass. In addition, in FIGS. 1-1 and 1-2, the side of each of the front panel 1 and/or the front panel 1' in which each element is provided is referred to as a non-contact surface 1a. In the capacitance type input device 10 of the present invention, a finger or the like is brought into contact with a contact surface of the front panel 1 and/or the front panel 1' (opposite surface of the non-contact surface 1a). Hereinafter, the front panel may be referred to as a "substrate".

另外，於前面板1及/或前面板1'的非接觸面上設有白色著色層2a及遮光層2b。白色著色層2a及遮光層2b是作為裝飾材料而形成於觸控面板前面板的非接觸側的顯示區域周圍的框狀圖案，是為了看不見引線配線(lead wiring)等，或是為了進行裝飾而形成。 Further, a white colored layer 2a and a light shielding layer 2b are provided on the non-contact surface of the front panel 1 and/or the front panel 1'. The white colored layer 2a and the light shielding layer 2b are frame-like patterns formed around the display area on the non-contact side of the touch panel front panel as a decorative material, in order to prevent in-line wiring or the like, or to decorate And formed.

本發明的靜電電容型輸入裝置10中，可設置未圖示的配線取出口。於形成具有配線取出部的靜電電容型輸入裝置的帶有裝飾材料的基材的情形時，若欲使用裝飾材料形成用液體抗蝕劑或網版印刷油墨來形成裝飾材料2，則有時引起以下問題：產生抗蝕劑成分自配線取出部的漏出、或產生裝飾材料中的抗蝕劑成分自玻璃端的滲出，污染基材背側，而於使用具有配線取出部的帶有裝飾材料的基材的情形時，亦可解決此種問題。 In the capacitance type input device 10 of the present invention, a wiring take-out port (not shown) can be provided. In the case of forming a substrate with a decorative material of a capacitance type input device having a wiring take-out portion, if a decorative material 2 is formed by using a liquid resist for forming a decorative material or a screen printing ink, it may sometimes cause The following problem occurs: leakage of the resist component from the wiring take-out portion occurs, or bleeding of the resist component in the decorative material from the glass end occurs, contaminating the back side of the substrate, and using the decorative material-based base having the wiring take-out portion In the case of materials, this problem can also be solved.

於前面板1及/或前面板1'的非接觸面上，形成有多個第一透明電極圖案3、多個第二透明電極圖案4以及絕緣層5，上述多個第一透明電極圖案3是多個墊部分經由連接部分於第一方向上延伸而形成，上述多個第二透明電極圖案4與第一透明電極圖案3電性絕緣且於與第一方向交叉的方向上延伸而形成，包含多 個墊部分，上述絕緣層5將第一透明電極圖案3與第二透明電極圖案4電性絕緣。上述第一透明電極圖案3、第二透明電極圖案4及後述導電性要素6例如可利用氧化銦錫(Indium Tin Oxide，ITO)或氧化銦鋅(Indium Zinc Oxide，IZO)等透光性的導電性金屬氧化膜來製作。此種金屬膜可列舉：ITO膜；Al、Zn、Cu、Fe、Ni、Cr、Mo等的金屬膜；SiO2等的金屬氧化膜等。此時，各要素的膜厚可設定為10nm~200nm。另外，藉由煅燒將非晶性的ITO膜調整為多晶的ITO膜，故亦可降低電阻。另外，上述第一透明電極圖案3、第二透明電極圖案4及後述導電性要素6亦可使用如下轉印膜來製造，上述轉印膜具有使用上述導電性纖維的裝飾材料。除此以外，於藉由ITO等來形成第一導電性圖案等的情形時，可參考日本專利第4506785號公報的段落[0014]~段落[0016]等。 Forming a plurality of first transparent electrode patterns 3, a plurality of second transparent electrode patterns 4, and an insulating layer 5 on the non-contact surface of the front panel 1 and/or the front panel 1', the plurality of first transparent electrode patterns 3 The plurality of pad portions are formed to extend in the first direction via the connection portion, and the plurality of second transparent electrode patterns 4 are electrically insulated from the first transparent electrode pattern 3 and extend in a direction crossing the first direction. The plurality of pad portions are included, and the insulating layer 5 electrically insulates the first transparent electrode pattern 3 from the second transparent electrode pattern 4. The first transparent electrode pattern 3, the second transparent electrode pattern 4, and the conductive element 6 to be described later can be made of, for example, indium tin oxide (ITO) or indium zinc oxide (Indium Zinc Oxide, IZO). Made of a metal oxide film. Examples of such a metal film include an ITO film; a metal film of Al, Zn, Cu, Fe, Ni, Cr, Mo, or the like; a metal oxide film of SiO 2 or the like. At this time, the film thickness of each element can be set to 10 nm to 200 nm. Further, since the amorphous ITO film is adjusted to a polycrystalline ITO film by firing, the electric resistance can be lowered. Further, the first transparent electrode pattern 3, the second transparent electrode pattern 4, and the later-described conductive element 6 may be produced by using a transfer film having a decorative material using the above-described conductive fibers. In addition, when forming a first conductive pattern or the like by ITO or the like, reference is made to paragraphs [0014] to [0016] of Japanese Patent No. 4,506,785.

另外，第一透明電極圖案3及第二透明電極圖案4的至少一者可橫跨前面板1及/或前面板1'的非接觸面、以及遮光層2b的與前面板1及/或前面板1'為相反側的面兩個區域而設置。圖1-1及圖1-2中示出以下的圖：第二透明電極圖案4是橫跨前面板1及/或前面板1'的非接觸面、以及遮光層2b的與前面板1及/或前面板1'為相反側的面兩個區域而設置，第二透明電極圖案4將上述白色著色層2a的側面覆蓋。然而，亦可使上述白色著色層2a的寬度變得比上述遮光層2b的寬度窄，於該情形時，第一透明電極圖案3及第二透明電極圖案4的至少一者可橫跨前面板1及/或前面板1'的非接觸面、以及上述白色著色層2a及遮光層2b的與 前面板1及/或前面板1'為相反側的面的區域而設置。如此，即便於橫跨含有必需要一定厚度的上述白色著色層2a及遮光層2b的裝飾材料與前面板背面來積層轉印膜的情形時，藉由使用膜轉印材料(特別是含有上述熱塑性樹脂層的膜轉印材料)，即便不使用真空積層機等昂貴的設備，亦可利用簡單的步驟來進行於裝飾材料2的部分邊界不產生泡的積層。 In addition, at least one of the first transparent electrode pattern 3 and the second transparent electrode pattern 4 may span the non-contact surface of the front panel 1 and/or the front panel 1 ′, and the front panel 1 and/or front of the light shielding layer 2 b . The panel 1' is provided in two areas on the opposite side. The following figures are shown in FIGS. 1-1 and 1-2: the second transparent electrode pattern 4 is a non-contact surface across the front panel 1 and/or the front panel 1', and the front panel 1 of the light shielding layer 2b and The front panel 1' is provided in two areas on the opposite side, and the second transparent electrode pattern 4 covers the side surface of the white colored layer 2a. However, the width of the white colored layer 2a may be made narrower than the width of the light shielding layer 2b. In this case, at least one of the first transparent electrode pattern 3 and the second transparent electrode pattern 4 may span the front panel. 1 and/or the non-contact surface of the front panel 1' and the above-mentioned white colored layer 2a and the light shielding layer 2b The front panel 1 and/or the front panel 1' are provided in the area of the surface on the opposite side. In this manner, even when a transfer film is laminated across the back surface of the front panel including the decorative layer of the white colored layer 2a and the light shielding layer 2b which are required to have a certain thickness, the film transfer material (especially containing the above thermoplastic) is used. The film transfer material of the resin layer can be laminated without causing bubbles at the partial boundaries of the decorative material 2 by a simple procedure without using an expensive apparatus such as a vacuum laminator.

於圖1-1及圖1-2中，於遮光層2b的與前面板1及/或前面板1'為相反側的面側設置有導電性要素6。導電性要素6為與第一透明電極圖案3及第二透明電極圖案4的至少一者電性連接、且與第一透明電極圖案3及第二透明電極圖案4不同的要素。於圖1-1及圖1-2中，示出將導電性要素6連接於第二透明電極圖案4的圖。 In FIGS. 1-1 and 1-2, the conductive element 6 is provided on the surface side of the light shielding layer 2b opposite to the front panel 1 and/or the front panel 1'. The conductive element 6 is an element that is electrically connected to at least one of the first transparent electrode pattern 3 and the second transparent electrode pattern 4 and that is different from the first transparent electrode pattern 3 and the second transparent electrode pattern 4 . In FIGS. 1-1 and 1-2, a diagram in which the conductive element 6 is connected to the second transparent electrode pattern 4 is shown.

另外，於圖1-1及圖1-2中，以將各構成要素全部覆蓋的方式設置有透明保護層7。透明保護層7亦能以將各構成要素的僅一部分覆蓋的方式構成。絕緣層5與透明保護層7可為相同材料，亦可為不同材料。構成絕緣層5及透明保護層7的材料較佳為表面硬度、耐熱性高的材料，可使用公知的感光性矽氧烷樹脂材料、丙烯酸系樹脂材料等。 In addition, in FIGS. 1-1 and 1-2, the transparent protective layer 7 is provided so as to cover all the components. The transparent protective layer 7 can also be configured to cover only a part of each constituent element. The insulating layer 5 and the transparent protective layer 7 may be the same material or different materials. The material constituting the insulating layer 5 and the transparent protective layer 7 is preferably a material having high surface hardness and heat resistance, and a known photosensitive siloxane resin material, acrylic resin material or the like can be used.

上述靜電電容型輸入裝置、及具備該靜電電容型輸入裝置作為構成要素的圖像顯示裝置可應用「最新觸控面板技術」(2009年7月6日發行，科技時代(Techno Times)(股))、三谷雄二主編的「觸控面板的技術與開發」(CMC出版，2004，12)、 平板顯示器(Flat Panel Display，FPD)國際2009論壇T-11(International 2009 Forum T-11)演講教科書、賽普拉斯半導體公司(Cypress Semiconductor Corporation)應用註解(application note)AN2292等中揭示的構成。 The electrostatic capacitance type input device and the image display device including the capacitance type input device as the constituent elements can apply "the latest touch panel technology" (released on July 6, 2009, Techno Times) ), "Technology and Development of Touch Panels" edited by Mitani Yuji (CMC Publishing, 2004, 12), The flat panel display (FPD) International 2009 Forum T-11 (International 2009 Forum T-11) speech textbook, Cypress Semiconductor Corporation application note AN2292, etc.

[資訊顯示裝置] [Information display device]

本發明的資訊顯示裝置的特徵在於具有本發明的觸控面板。 The information display device of the present invention is characterized by having the touch panel of the present invention.

可使用本發明的觸控面板的資訊顯示裝置較佳為行動設備，例如可列舉以下資訊顯示裝置。 The information display device to which the touch panel of the present invention can be used is preferably a mobile device, and examples thereof include the following information display devices.

愛瘋(iPhone)4、愛拍(iPad)(以上為美國蘋果(Apple)公司製造)；埃克斯派利亞(Xperia)(SO-01B)(索尼愛立信行動通訊(Sony Ericsson Mobile Communications)公司製造)；蓋世(Galaxy)S(SC-02B)、蓋世(Galaxy)Tab(SC-01C)(以上為韓國三星(sansumg)電子公司製造)；黑莓(BlackBerry)8707h(加拿大動態研究(Research In Motion)公司製造)；坎多爾(Kindle)(美國亞馬遜(Amazon)公司製造)；科博塔基(Kobo Touch)(樂天股份有限公司製造)。 Love crazy (iPhone) 4, love shot (iPad) (above is made by Apple in the United States); Xperia (SO-01B) (Sony Ericsson Mobile Communications (Sony Ericsson Mobile Communications) Manufacturing); Galaxy S (SC-02B), Galaxy Tab (SC-01C) (above is Samsung Sansang Electronics Co., Ltd.); BlackBerry 8707h (Research In Motion) ))); Kindle (made by Amazon); Kobo Touch (made by Lotte Co., Ltd.).

[實施例] [Examples]

以下，列舉實施例對本發明加以更具體說明。下述實施例中所示的材料、試劑、比例、設備、操作等只要不偏離本發明的範圍則可適當變更，因此，本發明不限定於以下所示的實施例。再者，下述實施例中，只要無特別說明，則「%」及「份」均為質量基準，分子量表示重量平均分子量。 Hereinafter, the present invention will be more specifically described by way of examples. The materials, reagents, ratios, equipment, operations, and the like shown in the following examples can be appropriately changed without departing from the scope of the invention. Therefore, the invention is not limited to the examples shown below. In the following examples, "%" and "parts" are based on mass unless otherwise specified, and the molecular weight indicates a weight average molecular weight.

[實施例1~實施例3及比較例1] [Example 1 to Example 3 and Comparative Example 1]

<黑色著色液及白色著色液的製備> <Preparation of black coloring liquid and white coloring liquid>

使用以下材料來製備下述表1中記載的黑色著色液1~黑色著色液4、白色著色液1及白色著色液2。 The black coloring liquid 1 to the black coloring liquid 4, the white coloring liquid 1, and the white coloring liquid 2 described in Table 1 below were prepared using the following materials.

．黑色分散液1(GB4016，山陽色素股份有限公司製造，下述組成) . Black Dispersion 1 (GB4016, manufactured by Shanyang Pigment Co., Ltd., the following composition)

．黑色分散液2(CDP-K106，富士軟片電子材料(FUJIFILM Electronic Materials)股份有限公司製造，下述組成) . Black Dispersion 2 (CDP-K106, manufactured by FUJIFILM Electronic Materials Co., Ltd., the following composition)

．白色分散液(FP White B422，山陽色素股份有限公司 製造，下述組成) . White dispersion (FP White B422, Shanyang Pigment Co., Ltd. Manufacturing, the following composition)

．矽酮樹脂溶液1(KR300，信越矽酮股份有限公司製造，下述組成) . Anthrone resin solution 1 (KR300, manufactured by Shin-Etsu Chemical Co., Ltd., the following composition)

矽酮樹脂的二甲苯溶液(固體成分為50質量%) Xylene solution of an anthrone resin (solid content: 50% by mass)

．矽酮樹脂溶液2(KR311，信越矽酮股份有限公司製造，下述組成) . Anthrone resin solution 2 (KR311, manufactured by Shin-Etsu Chemical Co., Ltd., the following composition)

矽酮樹脂的二甲苯溶液(固體成分為60質量%) Xylene solution of an anthrone resin (solid content: 60% by mass)

．聚合觸媒(D-15，信越化學股份有限公司製造，下述組成) . Polymerization catalyst (D-15, manufactured by Shin-Etsu Chemical Co., Ltd., the following composition)

含鋅觸媒的二甲苯溶液(固體成分為50質量%) Xylene solution containing zinc catalyst (solid content: 50% by mass)

．抗氧化劑(易路佛思(IRGAFOS)168，巴斯夫(BASF)公司製造，下述化合物) . Antioxidant (IRGAFOS 168, manufactured by BASF), the following compounds)

．塗佈助劑(美佳法(Megafac)F-780F，迪愛生(DIC)股份有限公司製造，下述組成) . Coating Auxiliary (Megafac F-780F, manufactured by Di Ai Sheng (DIC) Co., Ltd., the following composition)

．丙烯酸系樹脂溶液(下述組成) . Acrylic resin solution (composition below)

．丙烯酸系單體溶液(日本化藥股份有限公司製造，下述組成) . Acrylic monomer solution (manufactured by Nippon Kayaku Co., Ltd., the following composition)

．聚合起始劑(伊魯卡(IRGACURE)379EG，巴斯夫(BASF)公司製造，下述化合物) . Polymerization initiator (IRGACURE 379EG, manufactured by BASF), the following compounds)

．聚合抑制劑(吩噻嗪，下述化合物) . Polymerization inhibitor (phenothiazine, the following compounds)

．有機溶劑1(丙二醇單甲醚乙酸酯) . Organic solvent 1 (propylene glycol monomethyl ether acetate)

．有機溶劑2(甲基乙基酮) . Organic solvent 2 (methyl ethyl ketone)

．有機溶劑3(環己酮) . Organic solvent 3 (cyclohexanone)

<裝飾材料形成用轉印材料的製作> <Production of transfer material for forming decorative materials>

使用狹縫狀噴嘴，於厚度為75μm的暫時支撐體(聚對苯二甲酸乙二酯膜)上塗佈包含下述配方H1的熱塑性樹脂層用塗佈液，並使其乾燥。繼而，塗佈包含下述配方P1的中間層用塗佈液，並使其乾燥。 The coating liquid for a thermoplastic resin layer containing the following formula H1 was applied onto a temporary support (polyethylene terephthalate film) having a thickness of 75 μm using a slit nozzle, and dried. Then, the coating liquid for an intermediate layer containing the following formulation P1 was applied and dried.

(熱塑性樹脂層用塗佈液：配方H1) (Coating liquid for thermoplastic resin layer: Formula H1)

再者，熱塑性樹脂層用塗佈液H1的溶劑去除後的120℃的黏度為1500Pa．sec。 Further, the viscosity at 120 ° C after removal of the solvent of the coating liquid H1 for the thermoplastic resin layer is 1500 Pa. Sec.

(中間層用塗佈液：配方P1) (coating solution for intermediate layer: formula P1)

於塗佈中間層用塗佈液並經乾燥而成的中間膜上，進一步分別塗佈上述表1中的黑色著色液1~黑色著色液4及白色著色液1~白色著色液2，並加以乾燥，形成遮光層及白色著色層。 Further, the black coloring liquid 1 to the black coloring liquid 4 and the white coloring liquid 1 to the white coloring liquid 2 in the above Table 1 were further applied to the intermediate film obtained by applying the coating liquid for the intermediate layer and dried. Dry to form a light shielding layer and a white colored layer.

於暫時支撐體上分別設置乾燥膜厚為15.1μm的熱塑性樹脂層、乾燥膜厚為1.6μm的中間層、乾燥膜厚為1.6μm~2.7μm的遮光層、35μm的白色著色層後，於白色著色層上最後壓接保護膜(厚度為12μm聚丙烯膜)。 A thermoplastic resin layer having a dry film thickness of 15.1 μm, an intermediate layer having a dry film thickness of 1.6 μm, a light-shielding layer having a dry film thickness of 1.6 μm to 2.7 μm, and a white colored layer of 35 μm were respectively provided on the temporary support. The final pressure-bonding protective film (thickness of 12 μm polypropylene film) on the colored layer.

如此而製作暫時支撐體、熱塑性樹脂層、中間層(氧阻斷膜)、遮光層及白色著色層成一體的下述表2中記載的白色轉印材料1、白色轉印材料2及黑色轉印材料1~黑色轉印材料4。 In this manner, the white transfer material 1, the white transfer material 2, and the black transfer described in Table 2 below, in which the temporary support, the thermoplastic resin layer, the intermediate layer (oxygen barrier film), the light shielding layer, and the white colored layer were integrated, were produced. Printing material 1 ~ black transfer material 4.

對各轉印材料的白色著色層及遮光層的膜厚及光學濃度進行測定。將結果示於以下的表2中。膜厚測定是使用坦科儀器(Tencor Instruments)公司製造的P-10來進行。光學濃度是使用阪田油墨(Sakata Inx)股份有限公司製造的BMT-1來進行測定。 The film thickness and optical density of the white colored layer and the light shielding layer of each transfer material were measured. The results are shown in Table 2 below. The film thickness measurement was carried out using P-10 manufactured by Tencor Instruments. The optical density was measured using BMT-1 manufactured by Sakata Inx Co., Ltd.

<利用膜轉印法的帶有裝飾材料的基材的製作> <Preparation of a substrate with a decorative material by a film transfer method>

對於圖2般的形成有開口部(15mm Φ)的強化處理玻璃(300mm×400mm×0.7mm)，一面藉由噴淋來噴附經調整為25℃的玻璃清洗劑液20秒鐘，一面利用具有尼龍毛的旋轉毛刷進行清洗。利用基材預加熱裝置將該玻璃基板於50℃下預加熱2分鐘。 In the case of the tempered glass (300 mm × 400 mm × 0.7 mm) having the opening (15 mm Φ) as shown in Fig. 2, the glass cleaning agent liquid adjusted to 25 ° C was sprayed by spraying for 20 seconds. A rotating brush with nylon hair is used for cleaning. The glass substrate was preheated at 50 ° C for 2 minutes using a substrate preheating device.

於上述玻璃基板上，將製作例1的白色轉印材料1成形為與玻璃基板的四邊對應的尺寸的框狀後轉印。以下示出詳細情 況。 On the glass substrate, the white transfer material 1 of Production Example 1 was formed into a frame-like post-transfer of a size corresponding to the four sides of the glass substrate. The details are shown below condition.

首先，將製作例1的白色轉印材料1以成為與玻璃基板的四邊相對應的尺寸的方式裁剪加工成框狀。 First, the white transfer material 1 of Production Example 1 was cut into a frame shape so as to have a size corresponding to the four sides of the glass substrate.

繼而，自裁剪後的白色轉印材料1中剝離保護膜。 Then, the protective film is peeled off from the cut white transfer material 1.

其後，以藉由剝離保護膜而露出的白色著色層的表面、與上述於50℃下經預加熱的玻璃基板的表面接觸的方式重合，使用積層機(日立工業(Hitachi Industries)(股)製造(Lamic II型))，於橡膠輥溫度為50℃、線壓力為100N/cm、搬送速度為2.5m/min的條件下進行積層。繼而將暫時支撐體於與熱塑性樹脂層的界面上剝離，去除暫時支撐體。 Thereafter, the surface of the white colored layer exposed by peeling off the protective film was placed in contact with the surface of the preheated glass substrate at 50 ° C, and a laminator (Hitachi Industries Co., Ltd.) was used. The production (Lamic II type) was carried out under the conditions of a rubber roller temperature of 50 ° C, a line pressure of 100 N/cm, and a conveying speed of 2.5 m/min. The temporary support is then peeled off at the interface with the thermoplastic resin layer to remove the temporary support.

繼而，使用三乙醇胺系顯影液(含有30質量%的三乙醇胺，利用純水將商品名：T-PD2(富士軟片(股)製造)稀釋至10倍所得的溶液)，於30℃下以0.1MPa的扁平噴嘴壓力噴淋顯影60秒鐘，將熱塑性樹脂層及中間層去除，製成帶有白色著色層的基材。繼而，對所得的基材的上表面噴附空氣而去除溶液後，藉由噴淋來噴附純水10秒鐘而進行純水噴淋清洗，其後噴附空氣來減少基材上的積液。 Then, using a triethanolamine-based developer (containing 30% by mass of triethanolamine, and diluting the product name: T-PD2 (manufactured by Fujifilm) to 10 times with pure water), 0.1 at 30 ° C. The flat nozzle of MPa was subjected to pressure spray development for 60 seconds, and the thermoplastic resin layer and the intermediate layer were removed to prepare a substrate having a white colored layer. Then, air is sprayed on the upper surface of the obtained substrate to remove the solution, and pure water is sprayed by spraying for 10 seconds to perform pure water spray cleaning, and then air is sprayed to reduce the product on the substrate. liquid.

繼而，為了使白色著色層硬化，連同玻璃基板(基材)於150℃下加熱30分鐘。 Then, in order to harden the white colored layer, it was heated at 150 ° C for 30 minutes together with the glass substrate (substrate).

然後，於經硬化的白色著色層上轉印製作例2的黑色轉印材料1，與白色轉印材料1同樣地去除暫時支撐體、熱塑性樹脂層及中間層。繼而，假設ITO濺鍍，於280℃下進行30分鐘加熱， 獲得依序積層有玻璃基板、白色著色層、遮光層的實施例1的帶有裝飾材料的基材。 Then, the black transfer material 1 of Production Example 2 was transferred onto the cured white colored layer, and the temporary support, the thermoplastic resin layer, and the intermediate layer were removed in the same manner as the white transfer material 1. Then, assuming ITO sputtering, heating at 280 ° C for 30 minutes, A substrate with a decorative material of Example 1 in which a glass substrate, a white colored layer, and a light shielding layer were sequentially laminated was obtained.

於實施例1中，如下述表3所記載般變更所使用的白色轉印材料及黑色轉印材料，除此以外，與實施例1同樣地獲得於玻璃基板上形成有白色著色層及遮光層的實施例2、實施例3及比較例1的帶有裝飾材料的基材。 In the same manner as in Example 1, except that the white transfer material and the black transfer material used were changed as described in the following Table 3, a white colored layer and a light shielding layer were formed on the glass substrate. Example 2, the substrate of the decorative material of Example 3 and Comparative Example 1.

<評價> <evaluation>

將上述所得的各實施例及比較例的帶有裝飾材料的基材的特性的評價方法示於以下。 The evaluation method of the characteristics of the base material with a decorative material of each Example and the comparative example obtained above is shown below.

另外，將所得的結果分別記載於下述表3中。 Further, the results obtained are shown in Table 3 below.

(高溫處理後的亮度及色調) (Brightness and hue after high temperature treatment)

對上述所製作的各實施例及比較例的帶有裝飾材料的基材於280℃下加熱30分鐘。 The substrate with a decorative material of each of the examples and comparative examples prepared above was heated at 280 ° C for 30 minutes.

自所得的高溫處理後的帶有裝飾材料的基材的基材側將黑紙鋪設於下方作為墊板，使用愛色麗(X-Rite)公司製造的938光譜密度計(Spectrodensitometer)進行測定，求出L值。 The black paper was laid down as a backing plate from the substrate side of the obtained high-temperature-treated substrate with a decorative material, and was measured using a 938 Spectrodensitometer manufactured by X-Rite Co., Ltd. Find the L value.

另外，使用測色計(CM-700d，柯尼卡美能達(Konica Minolta Sensing)股份有限公司製造，包含鏡面正反射光的測量法(Specular Components Include，SCI)模式，D65光源，10°測定)，自基材側對高溫處理後的帶有裝飾材料的基材的色調進行測定，求出b值。 In addition, a colorimeter (CM-700d, manufactured by Konica Minolta Sensing Co., Ltd., including Specular Components Include (SCI) mode, D65 light source, 10° measurement) The color tone of the substrate with a decorative material after the high temperature treatment was measured from the substrate side to determine the b value.

(光學濃度) (optical density)

使用阪田油墨(Sakata Inx)股份有限公司製造的BMT-1，對 上述所製作的各實施例及比較例的帶有裝飾材料的基材的光學濃度進行測定。 Using BMT-1 manufactured by Sakata Inx Co., Ltd., pair The optical density of the substrate with a decorative material of each of the examples and comparative examples produced above was measured.

(遮光層上的表面電阻) (surface resistance on the light shielding layer)

使用愛德萬測試(Advantest)股份有限公司製造的R8340A超高阻計(ULTRA HIGH RESISTANCE METER)，對上述所製作的各實施例及比較例的帶有裝飾材料的基材的遮光層上的表面電阻進行測定。 The surface of the light-shielding layer of the substrate with a decorative material of each of the above-described fabricated examples and comparative examples was measured using a R8340A ultra-high resistance meter (ULTRA HIGH RESISTANCE METER) manufactured by Advantest Co., Ltd. The resistance was measured.

根據上述表3，對於在白色著色層及遮光層中均使用主鏈中具有矽氧烷鍵的樹脂的帶有裝飾材料的基材(實施例1~實施例3)而言，高溫處理後的b值小，於美觀性方面黃色調不顯眼，作為白色裝飾材料而較佳。 According to the above Table 3, for the substrate with a decorative material (Examples 1 to 3) in which a resin having a decane bond in the main chain is used in both the white colored layer and the light-shielding layer, after the high-temperature treatment The value of b is small, and the yellow tone is inconspicuous in terms of aesthetics, and is preferable as a white decorative material.

相對於此，對於不含主鏈中具有矽氧烷鍵的樹脂的帶有裝飾材料的基材(比較例1)而言，高溫處理後的b值大，於美觀性方面黃色調顯眼，作為白色裝飾材料而欠佳。 On the other hand, in the substrate with a decorative material (Comparative Example 1) containing no resin having a decane bond in the main chain, the b value after the high-temperature treatment is large, and the yellow color is noticeable in terms of aesthetics. White decorative materials are not good.

[實施例101：觸控面板的製作] [Example 101: Production of touch panel]

《第一透明電極圖案的形成》 "Formation of the first transparent electrode pattern"

<透明電極層的形成> <Formation of Transparent Electrode Layer>

將各實施例的帶有裝飾材料的基材導入至真空腔室內，使用SnO2含有率為10質量%的ITO靶材(target)(銦：錫=95：5(莫耳比))，藉由進行直流(Direct Current，DC)磁控濺鍍(條件：基材的溫度為250℃，氬氣壓力為0.13Pa，氧氣壓力為0.01Pa)來形成厚度為40nm的ITO薄膜，而獲得形成有透明電極層的前面板。ITO薄膜的表面電阻為80Ω/□。 The substrate with a decorative material of each example was introduced into a vacuum chamber, and an ITO target (indium: tin = 95:5 (mole ratio)) having a SnO 2 content of 10% by mass was used. A direct current (DC) magnetron sputtering (condition: substrate temperature of 250 ° C, argon pressure of 0.13 Pa, oxygen pressure of 0.01 Pa) was used to form an ITO film having a thickness of 40 nm, and was formed. The front panel of the transparent electrode layer. The surface resistance of the ITO film was 80 Ω/□.

<蝕刻用轉印膜E1的製備> <Preparation of Transfer Film E1 for Etching>

於上述製作例1的白色轉印材料1的製備中，將上述白色著色液1換成包含下述配方E1的蝕刻用光硬化性樹脂層用塗佈液，除此以外，與製作例1的白色轉印材料1的製備同樣地獲得暫時支撐體、熱塑性樹脂層、中間層(氧阻斷膜)、蝕刻用光硬化性樹脂層及保護膜成一體的蝕刻用轉印膜E1(蝕刻用光硬化性樹脂層的膜厚為2.0μm)。 In the preparation of the white transfer material 1 of the above-described production example 1, the white coloring liquid 1 was replaced with the coating liquid for etching photocurable resin layer containing the following formulation E1, and the preparation liquid of the first example was used. In the same manner as in the preparation of the white transfer material 1, a transfer transfer film E1 (etching light) in which a temporary support, a thermoplastic resin layer, an intermediate layer (oxygen blocking film), an etching photocurable resin layer, and a protective film are integrated is obtained. The film thickness of the curable resin layer was 2.0 μm).

(蝕刻用光硬化性樹脂層用塗佈液：配方E1) (Coating liquid for photocurable resin layer for etching: Formulation E1)

<第一透明電極圖案的形成> <Formation of First Transparent Electrode Pattern>

對於形成有白色著色層、遮光層、透明電極層的前面板，一面藉由噴淋來噴附經調整為25℃的玻璃清洗劑液20秒鐘，一面利用具有尼龍毛的旋轉毛刷進行清洗。繼而，於清洗後的前面板上積層去除了保護膜的蝕刻用轉印膜E1(基材溫度為130℃，橡膠輥溫度為120℃，線壓力為100N/cm，搬送速度為2.2m/min)。剝離暫時支撐體後，將曝光遮罩(具有透明電極圖案的石英曝光遮罩)面與該蝕刻用光硬化性樹脂層之間的距離設定為200μm，以50mJ/cm2(i射線)的曝光量進行圖案曝光。 For the front panel on which the white colored layer, the light shielding layer, and the transparent electrode layer were formed, the glass cleaning agent liquid adjusted to 25 ° C was sprayed by spraying for 20 seconds while being cleaned by a rotating brush having nylon hair. . Then, on the front panel after cleaning, a transfer film E1 for etching for removing the protective film was laminated (the substrate temperature was 130 ° C, the rubber roller temperature was 120 ° C, the line pressure was 100 N/cm, and the transport speed was 2.2 m/min. ). After the temporary support was peeled off, the distance between the surface of the exposure mask (the quartz exposure mask having the transparent electrode pattern) and the photocurable resin layer for etching was set to 200 μm, and the exposure was performed at 50 mJ/cm 2 (i-ray). The amount is subjected to pattern exposure.

繼而，使用三乙醇胺系顯影液(含有30質量%的三乙醇胺，利用純水將商品名：T-PD2(富士軟片(股)製造)稀釋至10倍 所得的溶液)於25℃下處理100秒鐘。繼而，使用含有界面活性劑的清洗液(利用純水將商品名：T-SD3(富士軟片(股)製造)稀釋至10倍所得的溶液)於33℃下處理20秒鐘來進行殘渣去除，進而於130℃下進行30分鐘的後烘烤處理，獲得形成有白色著色層、遮光層、透明電極層及蝕刻用光硬化性樹脂層圖案的前面板。 Then, using a triethanolamine-based developing solution (containing 30% by mass of triethanolamine, the trade name: T-PD2 (manufactured by Fujifilm) was diluted to 10 times with pure water) The resulting solution) was treated at 25 ° C for 100 seconds. Then, the residue was removed by treating with a cleaning solution containing a surfactant (a solution obtained by diluting the product name: T-SD3 (manufactured by Fujifilm) to 10 times with pure water) at 33 ° C for 20 seconds. Further, post-baking treatment was performed at 130 ° C for 30 minutes to obtain a front panel in which a white colored layer, a light shielding layer, a transparent electrode layer, and an etching photocurable resin layer pattern were formed.

將形成有白色著色層、遮光層、透明電極層及蝕刻用光硬化性樹脂層圖案的前面板浸漬於放入有ITO蝕刻劑(鹽酸、氯化鉀水溶液。液溫為30℃)的蝕刻槽中，處理100秒，將未由蝕刻用光硬化性樹脂層覆蓋的露出區域的透明電極層溶解去除，獲得附有白色著色層、遮光層、蝕刻用光硬化性樹脂層圖案的帶有透明電極層圖案的前面板。 The front panel on which the white colored layer, the light shielding layer, the transparent electrode layer, and the etching photocurable resin layer pattern were formed was immersed in an etching bath in which an ITO etchant (hydrochloric acid, potassium chloride aqueous solution, liquid temperature: 30 ° C) was placed. In the process, the transparent electrode layer in the exposed region not covered by the photocurable resin layer for etching is dissolved and removed for 100 seconds, and a transparent electrode with a white colored layer, a light shielding layer, and a photocurable resin layer for etching is obtained. The front panel of the layer pattern.

繼而，將附有蝕刻用光硬化性樹脂層圖案的帶有透明電極層圖案的前面板浸漬於放入有抗蝕劑剝離液(N-甲基-2-吡咯啶酮，單乙醇胺，界面活性劑(商品名：蘇菲諾(Surfynol)465，空氣產品(Air Products)製造)，液溫為45℃)的抗蝕劑剝離槽中，處理200秒，去除蝕刻用光硬化性樹脂層，獲得形成有白色著色層、遮光層及第一透明電極圖案的前面板，上述第一透明電極圖案是如圖1-1般橫跨上述前面板的非接觸面及上述遮光層的與上述前面板側為相反側的面兩個區域而設置。 Then, the front panel with the pattern of the transparent electrode layer with the pattern of the photocurable resin layer for etching is immersed in a resist stripping solution (N-methyl-2-pyrrolidone, monoethanolamine, interface activity) In the resist stripping tank of the agent (trade name: Surfynol 465, manufactured by Air Products) at a liquid temperature of 45 ° C, the film was treated for 200 seconds to remove the photocurable resin layer for etching. a front panel having a white colored layer, a light shielding layer, and a first transparent electrode pattern, wherein the first transparent electrode pattern is a non-contact surface of the front panel and the light shielding layer and the front panel side as shown in FIG. Set for the two areas on the opposite side.

《絕緣層的形成》 "Formation of Insulation Layers"

<絕緣層形成用轉印膜W1的製備> <Preparation of Transfer Film W1 for Forming Insulating Layer>

於製作例1的白色轉印材料1的製備中，將上述白色著色液1 換成包含下述配方W1的絕緣層形成用塗佈液，除此以外，與製作例1的白色轉印材料1的製備同樣地獲得暫時支撐體、熱塑性樹脂層、中間層(氧阻斷膜)、絕緣層用光硬化性樹脂層及保護膜成一體的絕緣層形成用轉印膜W1(絕緣層用光硬化性樹脂層的膜厚為1.4μm)。 In the preparation of the white transfer material 1 of Production Example 1, the above white coloring liquid 1 was used. A temporary support, a thermoplastic resin layer, and an intermediate layer (oxygen barrier film) were obtained in the same manner as in the preparation of the white transfer material 1 of Production Example 1, except that the coating liquid for forming an insulating layer of the following formulation W1 was used. The transfer layer W1 for insulating layer formation in which the photocurable resin layer for an insulating layer and the protective film are integrated (the film thickness of the photocurable resin layer for an insulating layer is 1.4 μm).

(絕緣層形成用塗佈液：配方W1) (Coating liquid for forming an insulating layer: Formulation W1)

再者，絕緣層形成用塗佈液W1的溶劑去除後的100℃的黏度為4000Pa．sec。 Further, the viscosity at 100 ° C after the solvent removal of the coating liquid W1 for forming an insulating layer is 4000 Pa. Sec.

對於上述帶有白色著色層、遮光層、第一透明電極圖案的前面板，一面藉由噴淋來噴附經調整為25℃的玻璃清洗劑液20秒鐘，一面利用具有尼龍毛的旋轉毛刷進行清洗。繼而，於清洗後的前面板上積層去除了保護膜的絕緣層形成用轉印膜W1(基材溫度為100℃，橡膠輥溫度為120℃，線壓力為100N/cm，搬送速度為2.3m/min)。剝離暫時支撐體後，將曝光遮罩(具有絕緣層用圖案的石英曝光遮罩)面與該絕緣層形成用光硬化性樹脂層之間的距離設定為100μm，以30mJ/cm2(i射線)的曝光量進行圖案曝光。 For the front panel having the white colored layer, the light shielding layer, and the first transparent electrode pattern, the glass cleaning agent liquid adjusted to 25° C. was sprayed by spraying for 20 seconds while using a rotating hair having nylon hair. Brush for cleaning. Then, the transfer film W1 for forming an insulating layer from which the protective film was removed was laminated on the front panel after washing (the substrate temperature was 100 ° C, the rubber roller temperature was 120 ° C, the line pressure was 100 N/cm, and the transport speed was 2.3 m). /min). After peeling off the temporary support, the distance between the surface of the exposure mask (the quartz exposure mask having the pattern for the insulating layer) and the photocurable resin layer for forming the insulating layer was set to 100 μm at 30 mJ/cm 2 (i-ray). The amount of exposure is subjected to pattern exposure.

繼而，使用三乙醇胺系顯影液(含有30質量%的三乙醇胺，利用純水將商品名：T-PD2(富士軟片(股)製造)稀釋至10倍所得的溶液)於33℃下處理60秒鐘，繼而使用碳酸鈉/碳酸氫鈉系顯影液(利用純水將商品名：T-CD1(富士軟片(股)製造)稀釋至5倍所得的溶液)於25℃下處理50秒鐘。其後，使用含有 界面活性劑的清洗液(利用純水將商品名：T-SD3(富士軟片(股)製造)稀釋至10倍所得的溶液)於33℃下處理20秒鐘而進行殘渣去除，進而於230℃下進行60分鐘的後烘烤處理，獲得形成有白色著色層、遮光層、第一透明電極圖案及絕緣層圖案的前面板。 Then, using a triethanolamine-based developing solution (a solution obtained by diluting a product name: T-PD2 (manufactured by Fujifilm) to 10 times with pure water containing 30% by mass of triethanolamine) was treated at 33 ° C for 60 seconds. The clock was then treated with a sodium carbonate/sodium bicarbonate-based developing solution (a solution obtained by diluting the product name: T-CD1 (manufactured by Fujifilm) to 5 times with pure water) at 25 ° C for 50 seconds. After that, use contains The cleaning solution of the surfactant (the solution obtained by diluting the product name: T-SD3 (manufactured by Fujifilm) to 10 times with pure water) was treated at 33 ° C for 20 seconds to remove the residue, and further at 230 ° C. A post-baking treatment was performed for 60 minutes to obtain a front panel on which a white colored layer, a light shielding layer, a first transparent electrode pattern, and an insulating layer pattern were formed.

《第二透明電極圖案的形成》 "Formation of the second transparent electrode pattern"

<透明電極層的形成> <Formation of Transparent Electrode Layer>

與上述第一透明電極圖案的形成同樣地，對形成有白色著色層、遮光層、第一透明電極圖案及絕緣層圖案的前面板進行直流磁控濺鍍處理(條件：基材的溫度為50℃，氬氣壓力為0.13Pa，氧氣壓力為0.01Pa)，形成厚度為80nm的ITO薄膜，獲得形成有白色著色層、遮光層、第一透明電極圖案、絕緣層圖案及透明電極層的前面板。ITO薄膜的表面電阻為110Ω/□。 Similarly to the formation of the first transparent electrode pattern, the front panel on which the white colored layer, the light shielding layer, the first transparent electrode pattern, and the insulating layer pattern are formed is subjected to DC magnetron sputtering (condition: substrate temperature is 50) °C, argon pressure is 0.13 Pa, oxygen pressure is 0.01 Pa), an ITO film having a thickness of 80 nm is formed, and a front panel having a white colored layer, a light shielding layer, a first transparent electrode pattern, an insulating layer pattern, and a transparent electrode layer is obtained. . The surface resistance of the ITO film was 110 Ω/□.

與第一透明電極圖案的形成同樣地，使用蝕刻用轉印膜E1來獲得形成有白色著色層、遮光層、第一透明電極圖案、絕緣層圖案、透明電極層及蝕刻用光硬化性樹脂層圖案的前面板(後烘烤處理；130℃、30分鐘)。 In the same manner as the formation of the first transparent electrode pattern, the white colored layer, the light shielding layer, the first transparent electrode pattern, the insulating layer pattern, the transparent electrode layer, and the photocurable resin layer for etching are obtained by using the transfer film E1 for etching. Patterned front panel (post-baking treatment; 130 ° C, 30 minutes).

繼而，與第一透明電極圖案的形成同樣地進行蝕刻(30℃、50秒鐘)，去除蝕刻用光硬化性樹脂層(45℃、200秒鐘)，藉此獲得形成有白色著色層、遮光層、第一透明電極圖案、絕緣層圖案及第二透明電極圖案的前面板，上述第二透明電極圖案是如圖1-1般橫跨上述前面板的非接觸面及上述遮光層的與上述前面板側為相反側的面兩個區域而設置。 Then, etching (30° C., 50 seconds) was performed in the same manner as the formation of the first transparent electrode pattern, and the photocurable resin layer for etching (45° C., 200 seconds) was removed, whereby a white colored layer was formed and shading was obtained. a layer, a first transparent electrode pattern, an insulating layer pattern, and a front surface of the second transparent electrode pattern, wherein the second transparent electrode pattern is a non-contact surface of the front panel and the light shielding layer as described above with reference to FIG. The front panel side is provided in two areas on the opposite side.

《與第一透明電極圖案及第二透明電極圖案不同的導電性要素的形成》 "Formation of Conductive Elements Different from First Transparent Electrode Pattern and Second Transparent Electrode Pattern"

與上述第一透明電極圖案及第二透明電極圖案的形成同樣地，對形成有白色著色層、遮光層、第一透明電極圖案、絕緣層圖案及第二透明電極圖案的前面板進行直流磁控濺鍍處理，獲得形成有厚度為200nm的鋁(Al)薄膜的前面板。 Similarly to the formation of the first transparent electrode pattern and the second transparent electrode pattern, the front panel on which the white colored layer, the light shielding layer, the first transparent electrode pattern, the insulating layer pattern, and the second transparent electrode pattern are formed is subjected to DC magnetron control A sputter treatment was performed to obtain a front panel formed with an aluminum (Al) film having a thickness of 200 nm.

與上述第一透明電極圖案及第二透明電極圖案的形成同樣地使用蝕刻用轉印膜E1，獲得形成有白色著色層、遮光層、第一透明電極圖案、絕緣層圖案、第二透明電極圖案、鋁薄膜及蝕刻用光硬化性樹脂層圖案的前面板(後烘烤處理；130℃、30分鐘)。 In the same manner as the formation of the first transparent electrode pattern and the second transparent electrode pattern, a white colored layer, a light shielding layer, a first transparent electrode pattern, an insulating layer pattern, and a second transparent electrode pattern are obtained by using the transfer film E1 for etching. The front panel of the aluminum thin film and the photocurable resin layer pattern for etching (post-baking treatment; 130 ° C, 30 minutes).

繼而，與第一透明電極圖案的形成同樣地進行蝕刻(30℃、50秒鐘)，去除蝕刻用光硬化性樹脂層(45℃、200秒鐘)，藉此獲得形成有白色著色層、遮光層、第一透明電極圖案、絕緣層圖案、第二透明電極圖案以及與第一透明電極圖案及第二透明電極圖案不同的導電性要素(鋁薄膜)的前面板。 Then, etching (30° C., 50 seconds) was performed in the same manner as the formation of the first transparent electrode pattern, and the photocurable resin layer for etching (45° C., 200 seconds) was removed, whereby a white colored layer was formed and shading was obtained. a front layer of the layer, the first transparent electrode pattern, the insulating layer pattern, the second transparent electrode pattern, and a conductive element (aluminum film) different from the first transparent electrode pattern and the second transparent electrode pattern.

《透明保護層的形成》 "Formation of Transparent Protective Layer"

與絕緣層的形成同樣地，於形成有直至與上述第一透明電極圖案及第二透明電極圖案不同的導電性要素為止的前面板上，積層去除了保護膜的絕緣層形成用轉印膜W1，剝離暫時支撐體後，不介隔曝光遮罩而以50mJ/cm2(i射線)的曝光量進行前表面曝光，進行顯影、後曝光(1000mJ/cm2)、後烘烤處理，獲得以將白 色著色層、遮光層、第一透明電極圖案、絕緣層圖案、第二透明電極圖案以及與第一透明電極圖案及第二透明電極圖案不同的導電性要素全部覆蓋的方式如圖1-1般積層有絕緣層(透明保護層)的前面板1。將所得的前面板1作為實施例1的靜電電容型輸入裝置。 In the same manner as the formation of the insulating layer, the transfer layer W1 for forming an insulating layer in which the protective film is removed is formed on the front plate until the conductive elements different from the first transparent electrode pattern and the second transparent electrode pattern are formed. After peeling off the temporary support, the front surface exposure was performed with an exposure amount of 50 mJ/cm 2 (i-ray) without intervening the exposure mask, and development, post-exposure (1000 mJ/cm 2 ), and post-baking treatment were performed to obtain Figure 1-1 shows the white colored layer, the light-shielding layer, the first transparent electrode pattern, the insulating layer pattern, the second transparent electrode pattern, and the conductive elements different from the first transparent electrode pattern and the second transparent electrode pattern. A front panel 1 having an insulating layer (transparent protective layer) is laminated. The obtained front panel 1 was used as the capacitance type input device of the first embodiment.

《圖像顯示裝置(觸控面板)的製作》 "Production of Image Display Device (Touch Panel)"

於利用日本專利特開2009-47936公報中記載的方法製造的液晶顯示元件上貼合先前所製造的前面板1(實施例1的靜電電容型輸入裝置)，利用公知的方法來製作具備靜電電容型輸入裝置作為構成要素的實施例1的圖像顯示裝置1。 The front panel 1 (the capacitive input device of the first embodiment) manufactured as described above is bonded to a liquid crystal display device manufactured by the method described in Japanese Laid-Open Patent Publication No. 2009-47936, and is fabricated by a known method. The image input device 1 of the first embodiment is a constituent element.

《前面板1及圖像顯示裝置1的總體評價》 "Overall Evaluation of Front Panel 1 and Image Display Device 1"

於上述各步驟中，形成有白色著色層、遮光層、第一透明電極圖案、絕緣層圖案、第二透明電極圖案以及與第一透明電極圖案及第二透明電極圖案不同的導電性要素的前面板1(實施例1的靜電電容型輸入裝置)於開口部及背面並無污染，容易清洗，且並無其他構件的污染問題。 In each of the above steps, a white colored layer, a light shielding layer, a first transparent electrode pattern, an insulating layer pattern, a second transparent electrode pattern, and a conductive element different from the first transparent electrode pattern and the second transparent electrode pattern are formed. The panel 1 (the capacitive input device of the first embodiment) has no contamination on the opening and the back surface, is easy to clean, and has no problem of contamination of other members.

另外，白色著色層中並無針孔(pin hole)，且白色度、不均亦無問題。於遮光層中同樣地並無針孔，光遮蔽性優異。 Further, there is no pin hole in the white colored layer, and there is no problem in whiteness and unevenness. Similarly, in the light shielding layer, there is no pinhole, and the light shielding property is excellent.

而且，第一透明電極圖案、第二透明電極圖案以及與該些透明電極圖案不同的導電性要素各自的導電性並無問題，另一方面，於第一透明電極圖案與第二透明電極圖案之間具有絕緣性。 Further, the first transparent electrode pattern, the second transparent electrode pattern, and the conductive elements different from the transparent electrode patterns have no problem in conductivity, and on the other hand, the first transparent electrode pattern and the second transparent electrode pattern Insulation between.

進而，透明保護層中亦無氣泡等缺陷，獲得了顯示特性優異 的圖像顯示裝置。 Further, the transparent protective layer is free from defects such as bubbles, and excellent display characteristics are obtained. Image display device.

(白色著色層、遮光層的積層轉印材料) (White colored layer, laminated layer of light shielding layer)

於實施例1~實施例3中製作的暫時支撐體、熱塑性樹脂層、中間層上，與於實施例1~實施例3中塗佈黑色著色液並使其乾燥同樣地以OD成為4.5的方式來塗佈下述表4中記載的黑色著色液5~黑色著色液9並使其乾燥。進而，分別以乾燥後的膜厚成為35μm的方式塗佈上述表1中記載的白色著色液1並使其乾燥，獲得下述表5的白色著色層/遮光層的積層轉印材料1~白色著色層/遮光層的積層轉印材料5。 In the temporary support, the thermoplastic resin layer, and the intermediate layer produced in Examples 1 to 3, the black coloring liquid was applied and dried in the same manner as in Examples 1 to 3, and the OD was 4.5. The black coloring liquid 5 to black coloring liquid 9 described in the following Table 4 was applied and dried. Furthermore, the white coloring liquid 1 described in the above Table 1 was applied and dried to obtain a layered transfer material 1 to white of the white colored layer/light-shielding layer of the following Table 5, respectively, so that the film thickness after drying was 35 μm. The layered transfer material 5 of the colored layer/light shielding layer.

與實施例1~實施例3同樣地於玻璃基板上轉印白色著色層/遮光層的積層轉印材料1~白色著色層/遮光層的積層轉印材 料5，進行假設為ITO濺鍍的280℃下30分鐘的加熱，而獲得實施例4~實施例8的帶有裝飾材料的基材。 In the same manner as in the first to third embodiments, the laminated transfer material 1 to the white colored layer/light shielding layer of the white colored layer/light shielding layer was transferred onto the glass substrate. In the material 5, heating was carried out at 280 ° C for 30 minutes under the assumption of ITO sputtering, and the substrate with a decorative material of Examples 4 to 8 was obtained.

與實施例1~實施例3同樣地進行所得的帶有裝飾材料的基材的評價，獲得下述表6中記載的結果。 The evaluation of the obtained base material with a decorative material was carried out in the same manner as in Example 1 to Example 3, and the results shown in Table 6 below were obtained.

根據上述表6，實施例4~實施例8中所得的帶有裝飾材料的基材均較佳。 According to the above Table 6, the substrates with the decorative materials obtained in Examples 4 to 8 are preferred.

[實施例106] [Example 106]

除了使用實施例6的帶有裝飾材料的基材來代替實施例1的帶有裝飾材料的基材以外，進行與實施例101相同的操作，獲得實施例106的前面板。該前面板與其他實施例的前面板同樣地較佳。 The front panel of Example 106 was obtained by the same operation as in Example 101 except that the substrate with a decorative material of Example 6 was used instead of the substrate with the decorative material of Example 1. This front panel is preferably the same as the front panel of the other embodiments.

[實施例201、比較例201] [Example 201, Comparative Example 201]

(熱轉印印刷法) (thermal transfer printing method)

於在單面上具有耐熱滑性層(heat-resistant sliding layer)的厚度為15μm的PET膜的與該耐熱滑性層為相反側的面上，以乾 燥膜厚分別成為9.0μm、9.0μm、1.6μm、2.0μm的方式來塗佈白色著色液1與白色著色液2、及黑色著色液1與黑色著色液4，並加以乾燥，而獲得熱轉印帶白1及熱轉印帶白2、熱轉印帶黑1及熱轉印帶黑4。 On the opposite side of the heat-resistant sliding layer of a PET film having a thickness of 15 μm having a heat-resistant sliding layer on one side, to dry The white coloring liquid 1 and the white coloring liquid 2, the black coloring liquid 1 and the black coloring liquid 4 were applied so as to have a dry film thickness of 9.0 μm, 9.0 μm, 1.6 μm, and 2.0 μm, respectively, and dried to obtain a heat transfer. Printing tape white 1 and thermal transfer belt white 2, thermal transfer belt black 1 and thermal transfer belt black 4.

於玻璃基板上按壓熱轉印帶白1來轉印來源於白色著色液1的白色著色層。將該操作重複4次，獲得厚度為36μm的白色著色層1。將其於150℃下加熱30分鐘而使膜硬化。於該白色著色層1上按壓熱轉印帶黑1而轉印來源於黑色著色液1的遮光層，獲得實施例201的帶有裝飾材料的基材。 The white transfer layer derived from the white coloring liquid 1 was transferred by pressing the thermal transfer belt white 1 on the glass substrate. This operation was repeated 4 times to obtain a white colored layer 1 having a thickness of 36 μm. The film was cured by heating at 150 ° C for 30 minutes. The thermal transfer belt black 1 was pressed against the white colored layer 1 to transfer the light-shielding layer derived from the black coloring liquid 1, and the substrate with the decorative material of Example 201 was obtained.

另外，於玻璃基板上按壓熱轉印帶白2而轉印來源於白色著色液2的白色著色層。繼而，將高壓水銀燈作為光源，利用i射線以成為100mJ/cm2的方式進行曝光。將該操作重複4次，獲得厚度為36μm的白色著色層2。將其於150℃下加熱30分鐘而使膜硬化。於該白色著色層2上按壓熱轉印帶黑2而轉印來源於黑色著色液4的遮光層，獲得比較例201的帶有裝飾材料的基材。 Further, the thermal transfer belt white 2 was pressed against the glass substrate to transfer the white colored layer derived from the white coloring liquid 2. Then, a high-pressure mercury lamp was used as a light source, and exposure was performed so that it becomes 100 mJ/cm<2> by i-ray. This operation was repeated 4 times to obtain a white colored layer 2 having a thickness of 36 μm. The film was cured by heating at 150 ° C for 30 minutes. The thermal transfer belt black 2 was pressed against the white colored layer 2, and the light-shielding layer derived from the black coloring liquid 4 was transferred to obtain a substrate with a decorative material of Comparative Example 201.

與實施例1同樣地假設ITO濺鍍，將實施例201及比較例201的帶有裝飾材料的基材於氮氣環境下於280℃下加熱30分鐘，測定b值作為高溫處理後的色調。 In the same manner as in Example 1, ITO sputtering was carried out, and the substrate with a decorative material of Example 201 and Comparative Example 201 was heated at 280 ° C for 30 minutes under a nitrogen atmosphere, and the b value was measured as a color tone after high-temperature treatment.

實施例201的帶有裝飾材料的基材的b值為3.2，比較例201的帶有裝飾材料的基材的b值為12，得知(Al)於高溫處理後並未明顯地著色。 The substrate of the decorative material of Example 201 had a b value of 3.2, and the substrate of the decorative material of Comparative Example 201 had a b value of 12, and it was found that (Al) was not significantly colored after the high temperature treatment.

[實施例301、比較例301] [Example 301, Comparative Example 301]

(噴墨印刷法) (Inkjet printing method)

使用噴出量為1.8pL的噴墨頭，將白色著色液1噴墨印刷至玻璃基板上，將印刷物於150℃下乾燥30分鐘。將該操作進一步重複5次，製作厚度為36μm的白色著色層1b。於該白色著色層1b上，與白色著色層1b的形成同樣地印刷黑色著色液1，繼而於150℃下乾燥30分鐘，重複該操作而形成厚度為2.0μm的遮光層1b，獲得實施例301的帶有裝飾材料的基材。 The white coloring liquid 1 was ink-jet-printed onto the glass substrate using an ink jet head having a discharge amount of 1.8 pL, and the printed matter was dried at 150 ° C for 30 minutes. This operation was further repeated 5 times to prepare a white colored layer 1b having a thickness of 36 μm. The black colored liquid 1 was printed on the white colored layer 1b in the same manner as the formation of the white colored layer 1b, and then dried at 150 ° C for 30 minutes, and this operation was repeated to form a light-shielding layer 1b having a thickness of 2.0 μm, and Example 301 was obtained. A substrate with a decorative material.

調整油墨噴出量，使用白色著色液2及黑色著色液4，獲得於玻璃基板上包含厚度為36μm的白色著色層2b及厚度為2.0μm的遮光層4b的比較例301的帶有裝飾材料的基材。 The ink discharge amount was adjusted, and the white coloring liquid 2 and the black coloring liquid 4 were used to obtain a decorative material-based base of Comparative Example 301 including a white colored layer 2b having a thickness of 36 μm and a light shielding layer 4b having a thickness of 2.0 μm on a glass substrate. material.

與實施例1同樣地假設ITO濺鍍，將實施例301及比較例301的帶有裝飾材料的基材於氮氣環境下於280℃下加熱30分鐘，測定b值作為高溫處理後的色調。 In the same manner as in Example 1, ITO sputtering was carried out, and the substrate with a decorative material of Example 301 and Comparative Example 301 was heated at 280 ° C for 30 minutes in a nitrogen atmosphere, and the b value was measured as a color tone after high-temperature treatment.

實施例301的帶有裝飾材料的基材的b值為3.2，比較例301的帶有裝飾材料的基材的b值為12，得知實施例301的帶有裝飾材料的基材於高溫處理後並未明顯地著色。 The b value of the substrate with a decorative material of Example 301 was 3.2, and the b value of the substrate with a decorative material of Comparative Example 301 was 12, and the substrate with the decorative material of Example 301 was treated at a high temperature. It was not significantly colored afterwards.

[實施例401、比較例401] [Example 401, Comparative Example 401]

(網版印刷法) (screen printing method)

藉由減少各自的有機溶劑1~有機溶劑3的比例來將白色著色液1、白色著色液2調整為1000mPa．s，而製備白色著色液1a、白色著色液2a。繼而，藉由減少各自的有機溶劑1~有機溶劑3的比例來將黑色著色液1、黑色著色液4調整為200mPa．s，而製 備黑色著色液1a、黑色著色液4a。 The white coloring liquid 1 and the white coloring liquid 2 are adjusted to 1000 mPa by reducing the ratio of the respective organic solvent 1 to the organic solvent 3. s, a white coloring liquid 1a and a white coloring liquid 2a were prepared. Then, by reducing the ratio of the respective organic solvent 1 to the organic solvent 3, the black coloring liquid 1, the black coloring liquid 4 is adjusted to 200 mPa. s, and A black coloring liquid 1a and a black coloring liquid 4a were prepared.

於玻璃基板上，使用225網目(開口徑，65μm)、紗厚為72μm的聚酯製網版(screen)，利用白色著色液1a來製作厚度為18μm的白色著色層1a。重複該操作，製作厚度為36μm的白色著色層1a。將其於150℃下加熱30分鐘，使膜硬化。於該白色著色層1a上使用黑色著色液1a來積層厚度為1.6mm的遮光層1a，獲得實施例401的帶有裝飾材料的基材。 A white colored layer 1a having a thickness of 18 μm was produced on the glass substrate by using a 225 mesh (opening diameter: 65 μm) and a polyester screen having a yarn thickness of 72 μm. This operation was repeated to prepare a white colored layer 1a having a thickness of 36 μm. This was heated at 150 ° C for 30 minutes to harden the film. A light-shielding layer 1a having a thickness of 1.6 mm was laminated on the white colored layer 1a using a black coloring liquid 1a to obtain a substrate with a decorative material of Example 401.

使用白色著色液2a代替白色著色液1a來製作36.0μm的白色著色層2a，使用黑色著色液4a代替黑色著色液1a，積層厚度為2.0μm的遮光層4a來代替厚度為1.6μm的遮光層1a，藉此獲得比較例401的帶有裝飾材料的基材。 A white coloring liquid 2a was used instead of the white coloring liquid 1a to prepare a white colored layer 2a of 36.0 μm, and a black coloring liquid 4a was used instead of the black coloring liquid 1a, and a light shielding layer 4a having a thickness of 2.0 μm was laminated instead of the light shielding layer 1a having a thickness of 1.6 μm. Thereby, the substrate with a decorative material of Comparative Example 401 was obtained.

與實施例1同樣地假設ITO濺鍍，將實施例401及比較例401的帶有裝飾材料的基材於氮氣環境下於280℃下加熱30分鐘，測定b值作為高溫處理後的色調。 In the same manner as in Example 1, ITO sputtering was carried out, and the substrate with a decorative material of Example 401 and Comparative Example 401 was heated at 280 ° C for 30 minutes in a nitrogen atmosphere, and the b value was measured as a color tone after high-temperature treatment.

實施例401的帶有裝飾材料的基材的b值為3.2，比較例401的帶有裝飾材料的基材的b值為12，得知實施例401的帶有裝飾材料的基材於高溫處理後並未明顯地著色。 The substrate of the decorative material of Example 401 had a b value of 3.2, and the substrate of the decorative material of Comparative Example 401 had a b value of 12, and the substrate with the decorative material of Example 401 was treated at a high temperature. It was not significantly colored afterwards.

1'‧‧‧蓋玻璃 1'‧‧‧ Cover glass

1a‧‧‧非接觸面 1a‧‧‧ Non-contact surface

2a‧‧‧白色著色層 2a‧‧‧White colored layer

2b‧‧‧遮光層 2b‧‧‧ shading layer

3‧‧‧第一透明電極圖案 3‧‧‧First transparent electrode pattern

4‧‧‧第二電極圖案 4‧‧‧Second electrode pattern

5‧‧‧絕緣層 5‧‧‧Insulation

6‧‧‧其他導電性要素 6‧‧‧Other conductive elements

7‧‧‧透明保護層 7‧‧‧Transparent protective layer

Claims (18)

一種帶有裝飾材料的基材，其特徵在於：依序含有基材、白色著色層及遮光層，並且上述白色著色層與上述遮光層均含有主鏈中具有矽氧烷鍵的樹脂。 A substrate with a decorative material, comprising: a substrate, a white colored layer, and a light shielding layer in this order, wherein the white colored layer and the light shielding layer each contain a resin having a decane bond in the main chain. 如申請專利範圍第1項所述的帶有裝飾材料的基材，其中上述遮光層上更具有導電性層。 The substrate with a decorative material according to claim 1, wherein the light shielding layer further has a conductive layer. 如申請專利範圍第2項所述的帶有裝飾材料的基材，其中上述導電性層含有銦。 The substrate with a decorative material according to claim 2, wherein the conductive layer contains indium. 如申請專利範圍第1項所述的帶有裝飾材料的基材，其中上述遮光層的表面電阻為1.0×1010Ω/□以上。 The substrate with a decorative material according to claim 1, wherein the light-shielding layer has a surface resistance of 1.0 × 10 10 Ω/□ or more. 如申請專利範圍第1項所述的帶有裝飾材料的基材，其中上述白色著色層與上述遮光層均含有顏料。 The substrate with a decorative material according to claim 1, wherein the white colored layer and the light shielding layer each contain a pigment. 如申請專利範圍第5項所述的帶有裝飾材料的基材，其中上述白色著色層中所含的上述主鏈中具有矽氧烷鍵的樹脂相對於上述顏料以外的所有成分之比例為90質量%以上，且上述遮光層中所含的上述主鏈中具有矽氧烷鍵的樹脂相對於上述顏料以外的所有成分之比例為70質量%以上。 The substrate with a decorative material according to claim 5, wherein a ratio of a resin having a decane bond in the main chain contained in the white colored layer to all components other than the pigment is 90. In the mass% or more, the ratio of the resin having a decane bond in the main chain contained in the light-shielding layer to all components other than the pigment is 70% by mass or more. 如申請專利範圍第1項所述的帶有裝飾材料的基材，其中上述白色著色層含有氧化鈦。 The substrate with a decorative material according to claim 1, wherein the white colored layer contains titanium oxide. 如申請專利範圍第1項所述的帶有裝飾材料的基材，其中上述白色著色層的膜厚為10μm~40μm。 The substrate with a decorative material according to claim 1, wherein the white colored layer has a film thickness of 10 μm to 40 μm. 如申請專利範圍第1項所述的帶有裝飾材料的基材，其中上述遮光層含有氧化鈦及碳黑中的至少一種。 The substrate with a decorative material according to claim 1, wherein the light shielding layer contains at least one of titanium oxide and carbon black. 如申請專利範圍第1項所述的帶有裝飾材料的基材，其中上述遮光層的膜厚為1.0μm~5.0μm。 The substrate with a decorative material according to claim 1, wherein the light shielding layer has a film thickness of 1.0 μm to 5.0 μm. 如申請專利範圍第1項所述的帶有裝飾材料的基材，其中帶有裝飾材料的基材的光學濃度為3.5~6.0。 The substrate with a decorative material according to claim 1, wherein the substrate having the decorative material has an optical density of 3.5 to 6.0. 如申請專利範圍第1項所述的帶有裝飾材料的基材，其中帶有裝飾材料的基材的上述基材側的色調於SCI指標中L值為85~95，b值為1.5~4.0。 The substrate with a decorative material according to claim 1, wherein the base material side of the substrate with the decorative material has an L value of 85 to 95 in the SCI index, and a b value of 1.5 to 4.0. . 如申請專利範圍第1項所述的帶有裝飾材料的基材，其中上述基材包含玻璃、環烯烴聚合物或矽酮樹脂。 The substrate with a decorative material according to claim 1, wherein the substrate comprises glass, a cycloolefin polymer or an anthrone resin. 如申請專利範圍第13項所述的帶有裝飾材料的基材，其中上述矽酮樹脂是以籠型聚有機倍半矽氧烷作為主成分。 The substrate with a decorative material according to claim 13, wherein the fluorenone resin is a cage-type polyorganosilsesquioxane as a main component. 一種帶有裝飾材料的基材的製造方法，其特徵在於：包括於基材上依序積層白色著色層及遮光層的步驟，並且上述白色著色層及上述遮光層分別是利用選自下述方法中的方法所製作，且上述方法中所用的白色著色層、遮光層、白色著色層形成用組成物及遮光層形成用組成物均含有主鏈中具有矽氧烷鍵的樹脂：自於暫時支撐體上至少含有白色著色層及遮光層的一者的膜轉印材料至少轉印上述白色著色層及上述遮光層的一者後，去除上述暫時支撐體的方法； 對在暫時支撐體上至少含有白色著色層及遮光層的一者的熱轉印材料的上述暫時支撐體側進行加熱，自上述暫時支撐體至少轉印上述白色著色層及上述遮光層的一者的熱轉印印刷；白色著色層形成用組成物或遮光層形成用組成物的網版印刷；及白色著色層形成用組成物或遮光層形成用組成物的噴墨印刷。 A method for producing a substrate with a decorative material, comprising the steps of sequentially laminating a white colored layer and a light shielding layer on a substrate, and the white colored layer and the light shielding layer are respectively selected from the following methods The white colored layer, the light-shielding layer, the white colored layer-forming composition, and the light-shielding layer-forming composition used in the above method each contain a resin having a decane bond in the main chain: from the temporary support. a method of removing at least one of the white colored layer and the light shielding layer by transferring at least one of the white colored layer and the light shielding layer; and removing the temporary support; Heating the temporary support side of the thermal transfer material including at least one of the white colored layer and the light shielding layer on the temporary support, and transferring at least one of the white colored layer and the light shielding layer from the temporary support Thermal transfer printing; screen printing for a composition for forming a white colored layer or a composition for forming a light shielding layer; and inkjet printing for a composition for forming a white colored layer or a composition for forming a light shielding layer. 如申請專利範圍第15項所述的帶有裝飾材料的基材的製造方法，其中藉由以下方式來形成上述白色著色層及上述遮光層：自至少依序含有暫時支撐體、遮光層及白色著色層的膜轉印材料中將上述遮光層及上述白色著色層轉印至上述基材上後，去除上述暫時支撐體；或者自具有暫時支撐體及白色著色層的膜轉印材料中將上述白色著色層轉印至基材上後，去除上述暫時支撐體，進而自至少含有暫時支撐體及遮光層的膜轉印材料中將上述遮光層轉印至上述白色著色層上後，去除上述暫時支撐體。 The method for producing a substrate with a decorative material according to claim 15, wherein the white colored layer and the light shielding layer are formed by at least sequentially containing a temporary support, a light shielding layer, and white In the film transfer material of the colored layer, the light-shielding layer and the white colored layer are transferred onto the substrate, and the temporary support is removed; or the film transfer material having the temporary support and the white colored layer is used. After the white colored layer is transferred onto the substrate, the temporary support is removed, and the light-shielding layer is transferred onto the white colored layer from the film transfer material containing at least the temporary support and the light-shielding layer, and then the temporary removal is performed. Support body. 一種觸控面板，其特徵在於含有如申請專利範圍第1項至第14項中任一項所述的帶有裝飾材料的基材。 A touch panel comprising a substrate with a decorative material according to any one of claims 1 to 14. 一種資訊顯示裝置，其特徵在於具有如申請專利範圍第17項所述的觸控面板。 An information display device characterized by having the touch panel of claim 17 of the patent application.
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