TWI747794B

TWI747794B - Coating for curtain, and honeycomb curtain including the same

Info

Publication number: TWI747794B
Application number: TW110120643A
Authority: TW
Inventors: 鄭立銘
Original assignee: 鄭立銘
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-21
Also published as: TW202248012A

Abstract

A coating for curtain is used to solve the problem that the conventional coating with insufficient whiteness such that the honeycomb curtain with the conventional coating has color display effect to be improved. The coating includes a substrate layer of plastics, an aluminum layer formed on a surface of the substrate layer of plastics, a primer layer formed on a surface of the aluminum layer, and a white layer formed on a surface of the primer layer. The aluminum layer locates between the substrate layer of plastics and the primer layer, and the primer layer locates between the aluminum layer and the white layer. A honeycomb including the coating is also disclosed.

Description

窗簾塗層及包含該窗簾塗層的蜂巢式窗簾Curtain coating and honeycomb curtain containing the curtain coating

本發明係關於一種塗層，尤其是一種用以成形為蜂巢式窗簾的一窗簾塗層。本發明另包含具有該圖層的蜂巢式窗簾。The present invention relates to a coating, especially a curtain coating for forming a honeycomb curtain. The present invention further includes a honeycomb curtain with the layer.

蜂巢式窗簾由於具有良好的隔熱效果，備受消費者的歡迎，而為了提升蜂巢式窗簾的美觀，工者可以於一蜂巢式窗簾布﹝通常為含聚酯纖維（polyester，PET）或聚丙烯（polylropylene，PP）的不織布﹞上結合白色的一習知窗簾塗層，使該蜂巢式窗簾布可以由於該習知窗簾塗層的白色底色而更加的顯色。Honeycomb curtains are popular among consumers due to their good heat insulation effect. In order to enhance the beauty of honeycomb curtains, workers can use a honeycomb curtain cloth (usually containing polyester fiber (polyester, PET) or poly Acrylic (polylropylene, PP) non-woven fabric ﹞ is combined with a white conventional curtain coating, so that the honeycomb curtain fabric can be more colored due to the white background color of the conventional curtain coating.

該習知窗簾塗層一般是於一塑料基材層上形成一鋁層，再於該鋁層上覆蓋一白色層；然而，由於該鋁層的存在，會影響該習知窗簾塗層的白度（whiteness），進而影響該蜂巢式窗簾布的顯色效果。此外，在使用一段時間後，該白色層及該鋁層會受到環境影響而變色，亦會影響該蜂巢式窗簾布的顯色效果。The conventional curtain coating is generally formed by forming an aluminum layer on a plastic substrate layer, and then covering the aluminum layer with a white layer; however, due to the existence of the aluminum layer, the whiteness of the conventional curtain coating will be affected. Whiteness, which in turn affects the color rendering effect of the honeycomb curtain fabric. In addition, after a period of use, the white layer and the aluminum layer will be affected by the environment and change color, which will also affect the color rendering effect of the honeycomb curtain fabric.

有鑑於此，習知的窗簾塗層確實仍有加以改善之必要。In view of this, it is indeed necessary to improve the conventional curtain coating.

為解決上述問題，本發明的目的是提供一種窗簾塗層，其具有良好的白度者。In order to solve the above problems, the object of the present invention is to provide a curtain coating which has good whiteness.

本發明的次一目的是提供一種窗簾塗層，其鋁層及白色層不容易受環境影響而發生變色者。The second objective of the present invention is to provide a curtain coating whose aluminum layer and white layer are not easily affected by the environment and cause discoloration.

本發明的再一目的是提供一種蜂巢式窗簾，其蜂巢式窗簾布具有較佳的顯色度者。Another object of the present invention is to provide a honeycomb curtain whose honeycomb curtain fabric has better color rendering.

本發明全文所述方向性或其近似用語，例如「前」、「後」、「左」、「右」、「上（頂）」、「下（底）」、「內」、「外」、「側面」等，主要係參考附加圖式的方向，各方向性或其近似用語僅用以輔助說明及理解本發明的各實施例，非用以限制本發明。The directionality described in the full text of the present invention or its similar terms, such as "front", "rear", "left", "right", "up (top)", "down (bottom)", "inner", "outer" , "Side", etc., mainly refer to the directions of the attached drawings. Each directionality or similar terms are only used to help explain and understand the embodiments of the present invention, and are not used to limit the present invention.

本發明全文所記載的元件及構件使用「一」或「一個」之量詞，僅是為了方便使用且提供本發明範圍的通常意義；於本發明中應被解讀為包括一個或至少一個，且單一的概念也包括複數的情況，除非其明顯意指其他意思。The elements and components described in the full text of the present invention use the quantifiers of "one" or "one", which is only for convenience and to provide the general meaning of the scope of the present invention; in the present invention, it should be interpreted as including one or at least one, and single The concept of also includes the plural, unless it clearly implies other meanings.

本發明全文所述「結合」、「組合」或「組裝」等近似用語，主要包含連接後仍可不破壞構件地分離，或是連接後使構件不可分離等型態，係本領域中具有通常知識者可以依據欲相連之構件材質或組裝需求予以選擇者。The approximate terms such as "combination", "combination" or "assembly" mentioned in the full text of the present invention mainly include the types that can be separated without destroying the components after being connected, or the components can be made inseparable after being connected, which are common knowledge in the field Those can be selected based on the materials of the components to be connected or assembly requirements.

本發明的窗簾塗層，可以包含：一塑料基材層；一鋁層，形成於該塑料基材層的一表面；一底漆層，由丙烯酸樹脂系底漆所形成，該底漆層形成於該鋁層的一表面，使該鋁層位於該塑料基材層及該底漆層之間；及一白色層，形成於該底漆層的一表面，使該底漆層位於該鋁層及該白色層之間。The curtain coating of the present invention may include: a plastic substrate layer; an aluminum layer formed on a surface of the plastic substrate layer; and a primer layer formed of an acrylic resin primer, and the primer layer is formed On a surface of the aluminum layer, the aluminum layer is located between the plastic substrate layer and the primer layer; and a white layer is formed on a surface of the primer layer, so that the primer layer is located on the aluminum layer And between the white layer.

據此，本發明的窗簾塗層，藉由包含位於該鋁層及該白色層之間，且由丙烯酸樹脂系底漆所形成的底漆層，使該窗簾塗層具有較佳的白度，因而將該窗簾塗層結合於一蜂巢式窗簾布下時，可以達成提升該蜂巢式窗簾布的顯色效果之功效。Accordingly, the curtain coating of the present invention includes a primer layer formed between the aluminum layer and the white layer and formed by an acrylic resin primer, so that the curtain coating has better whiteness. Therefore, when the curtain coating is combined under a honeycomb curtain cloth, the effect of enhancing the color rendering effect of the honeycomb curtain cloth can be achieved.

基於相同的技術概念，本發明的窗簾塗層，另可以包含：一塑料基材層；一鋁層，形成於該塑料基材層的一表面；一白色層，形成於該鋁層的一表面，使該鋁層位於該塑料基材層及該白色層之間；及一保護漆層，由丙烯酸樹脂系保護漆所形成，該保護漆層形成於該白色層的一表面，使該白色層位於該鋁層及該保護漆層之間。Based on the same technical concept, the curtain coating of the present invention may further include: a plastic substrate layer; an aluminum layer formed on a surface of the plastic substrate layer; and a white layer formed on a surface of the aluminum layer , So that the aluminum layer is located between the plastic substrate layer and the white layer; and a protective paint layer, formed by acrylic resin protective paint, the protective paint layer is formed on a surface of the white layer, so that the white layer Located between the aluminum layer and the protective paint layer.

據此，本發明的窗簾塗層，藉由包含位於最外層的保護層，可以防止該鋁層及該白色層受到環境影響而發生變色的問題，因而將該窗簾塗層以該保護層之表面結合該蜂巢式窗簾布時，同樣可以達成提升該蜂巢式窗簾布的顯色效果之功效。Accordingly, the curtain coating of the present invention can prevent the aluminum layer and the white layer from discoloring due to environmental influences by including a protective layer located on the outermost layer, so that the curtain coating is used on the surface of the protective layer When combined with the honeycomb curtain cloth, the effect of enhancing the color rendering effect of the honeycomb curtain cloth can also be achieved.

本發明的窗簾塗層，其中，該塑料基材層可以由聚對苯二甲酸乙二酯（PET）、聚丙烯（PP）、雙向拉伸聚丙烯（BOPP）、流延聚丙烯（CPP）、雙向拉伸聚苯乙烯（BOPS）所形成；如此，可以提升該窗簾塗層的結構強度、隔熱、隔冷效果及挺度等，亦使該窗簾塗層可以經彎折而不至於變形，並可以減輕該窗簾塗層的重量。In the curtain coating of the present invention, the plastic substrate layer can be made of polyethylene terephthalate (PET), polypropylene (PP), biaxially oriented polypropylene (BOPP), cast polypropylene (CPP) , Two-way stretched polystyrene (BOPS); in this way, the structural strength, heat insulation, cold insulation effect and stiffness of the curtain coating can be improved, and the curtain coating can be bent without being deformed , And can reduce the weight of the curtain coating.

本發明的窗簾塗層，其中，該丙烯酸樹脂系底漆可以為一耐酸、耐鹼，且具有良好的耐候性及接著性之塗料，且該丙烯酸樹脂系保護漆亦可以為一耐酸、耐鹼，且具有良好的耐候性及接著性之塗料。In the curtain coating of the present invention, the acrylic resin primer can be an acid and alkali resistant paint with good weather resistance and adhesion, and the acrylic resin protective paint can also be an acid and alkali resistant paint. , And has good weather resistance and adhesive coating.

本發明的蜂巢式窗簾，可以包含：一蜂巢式窗簾布；及前述之窗簾塗層，結合於該蜂巢式窗簾布的一表面。The honeycomb curtain of the present invention may include: a honeycomb curtain cloth; and the aforementioned curtain coating, which is combined on a surface of the honeycomb curtain cloth.

據此，由於該蜂巢式窗簾包含前述之窗簾塗層，可以藉由該底漆層使該窗簾塗層具有較佳的白度，或者藉由該保護層防止該鋁層及該白色層受到環境影響而發生變色的問題，因此使該蜂巢式窗簾的蜂巢式窗簾布具有較佳的顯色效果，為本發明之功效。Accordingly, since the honeycomb curtain includes the aforementioned curtain coating, the primer layer can make the curtain coating have better whiteness, or the protective layer can prevent the aluminum layer and the white layer from being exposed to the environment. The problem of discoloration occurs due to influence, so the honeycomb curtain fabric of the honeycomb curtain has a better color rendering effect, which is the effect of the present invention.

本發明的蜂巢式窗簾，其中，該蜂巢式窗簾布為由包含聚對苯二甲酸乙二酯的無紡布、包含聚丙烯的無紡布或聚脂纖維所形成。如此，使該蜂巢式窗簾布具有良好的挺度、彎折性及輕量化等優點。In the honeycomb curtain of the present invention, the honeycomb curtain cloth is formed of a non-woven fabric containing polyethylene terephthalate, a non-woven fabric containing polypropylene, or polyester fibers. In this way, the honeycomb curtain fabric has the advantages of good stiffness, bendability and light weight.

本發明的蜂巢式窗簾，其中，該窗簾塗層以一膠層結合該蜂巢式窗簾布，且該膠層位於該窗簾塗層之遠離該塑料基材層的一表面。如此，使該白色層（或該保護漆層）可以最為鄰近該蜂巢式窗簾布，因而使該蜂巢式窗簾布具有較佳的顯色與遮光效果。In the honeycomb curtain of the present invention, the curtain coating is combined with the honeycomb curtain cloth with a glue layer, and the glue layer is located on a surface of the curtain coating away from the plastic substrate layer. In this way, the white layer (or the protective paint layer) can be closest to the honeycomb curtain cloth, so that the honeycomb curtain cloth has better color rendering and shading effects.

為讓本發明之上述及其他目的、特徵及優點能更明顯易懂，下文特舉本發明之較佳實施例，並配合所附圖式，作詳細說明如下：In order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings:

請參照第1圖所示，本發明之窗簾塗層1的第一實施例中，該窗簾塗層1包含一塑料基材層11、一鋁層12、一底漆層13及一白色層14。Please refer to Figure 1, in the first embodiment of the curtain coating 1 of the present invention, the curtain coating 1 includes a plastic substrate layer 11, an aluminum layer 12, a primer layer 13 and a white layer 14 .

詳而言之，該塑料基材層11可以為由聚對苯二甲酸乙二酯（polyethylene terephthalate，PET）、聚丙烯（polypropylene，PP）、雙向拉伸聚丙烯（biaxially oriented polypropylene，BOPP）、流延聚丙烯（cast polypropylene，CPP）或雙向拉伸聚苯乙烯（biaxially oriented polystyrene，BOPS）等塑料所形成之一薄膜，藉此可以提升該窗簾塗層的結構強度、隔熱、隔冷效果及挺度（stiffness）等，亦使該窗簾塗層可以經彎折而不至於變形，並可以減輕該窗簾塗層的重量，且當該窗簾塗層1結合一蜂巢式窗簾布時，更可以襯托該蜂巢式窗簾布的外觀質感及挺度。該塑料基材層11的厚度可以為6～125 μm之間，於第一實施例中，該塑料基材層11的厚度為12 μm。In detail, the plastic substrate layer 11 may be made of polyethylene terephthalate (PET), polypropylene (PP), biaxially oriented polypropylene (BOPP), A film formed of plastics such as cast polypropylene (CPP) or biaxially oriented polystyrene (BOPS), which can improve the structural strength, heat insulation and cold insulation effect of the curtain coating And stiffness (stiffness), etc., also make the curtain coating can be bent without deformation, and can reduce the weight of the curtain coating, and when the curtain coating 1 is combined with a honeycomb curtain cloth, it can be more effective Set off the texture and stiffness of the honeycomb curtain fabric. The thickness of the plastic substrate layer 11 may be between 6 μm and 125 μm. In the first embodiment, the thickness of the plastic substrate layer 11 is 12 μm.

該鋁層12可以為由鋁金屬或鋁合金所形成，其藉由蒸鍍法（evaporation deposition）或濺鍍法（sputtering deposition）而形成於該塑料基材層11的一表面，藉此可以提升該窗簾塗層1的隔熱效果與遮光性。該鋁層12的厚度可以為150～900Å之間，於第一實施例中，該鋁層12的厚度為750 Å。The aluminum layer 12 may be formed of aluminum metal or aluminum alloy, which is formed on a surface of the plastic substrate layer 11 by evaporation deposition or sputtering deposition, thereby improving The heat insulation effect and light-shielding property of the curtain coating 1. The thickness of the aluminum layer 12 may be between 150 Å and 900 Å. In the first embodiment, the thickness of the aluminum layer 12 is 750 Å.

該底漆層13可以形成於該鋁層12的一表面，使該鋁層12位於該塑料基材層11及該底漆層13之間。值得注意的是，該底漆層13可以為由丙烯酸樹脂（acrylic resin）系底漆所形成，此類樹脂不僅耐酸（acid-proofing）、耐鹼（alkali-proofing），亦具有良好的耐候性及接著性，另經實驗證實，相較於以聚氨酯（polyurethane，PU）系底漆或三聚氰胺（melamine）系底漆所形成的底漆層13，丙烯酸樹脂系底漆所形成的底漆層13由於對光線的阻隔性低，而相對具有有增白的效果。該底漆層13的厚度可以為1～40 μm之間，於第一實施例中，該底漆層13的厚度為2～3 μm。The primer layer 13 may be formed on a surface of the aluminum layer 12 such that the aluminum layer 12 is located between the plastic substrate layer 11 and the primer layer 13. It is worth noting that the primer layer 13 may be formed of an acrylic resin primer, which is not only acid-proofing and alkali-proofing, but also has good weather resistance. And adhesiveness. It has also been confirmed by experiments that, compared to the primer layer 13 formed by polyurethane (PU) primer or melamine primer, the primer layer 13 formed by acrylic resin primer Due to its low barrier to light, it has a relatively whitening effect. The thickness of the primer layer 13 may be between 1 and 40 μm. In the first embodiment, the thickness of the primer layer 13 is between 2 and 3 μm.

該白色層14可以形成於該底漆層13的一表面，使該底漆層13位於該鋁層12及該白色層14之間。該白色層14的厚度可以為1～15 μm之間，於第一實施例中，該白色層14的厚度為2～5 μm。The white layer 14 may be formed on a surface of the primer layer 13 such that the primer layer 13 is located between the aluminum layer 12 and the white layer 14. The thickness of the white layer 14 may be between 1 and 15 μm. In the first embodiment, the thickness of the white layer 14 is between 2 and 5 μm.

該窗簾塗層1可以結合一蜂巢式窗簾布2，進而與該蜂巢式窗簾布2共同形成蜂巢式窗簾，舉例而言，該蜂巢式窗簾布2可以由包含聚對苯二甲酸乙二酯（PET）的無紡布（non-woven cloth）、包含聚丙烯（PP）的無紡布所形成，亦可以由聚酯纖維所形成，使該蜂巢式窗簾布2具有良好的挺度（ductility）、彎折性及輕量化等優點，其厚度可以為100～1000 μm之間，較佳為100～250 μm。舉例而言，工者可以如第2圖所示，於該窗簾塗層1的白色層14上形成一膠層G（其厚度約為1～10 μm），其可以為由聚甲基丙烯酸甲酯（poly(methacrylate)，PMMA）或聚胺酯（polyurethane，PU）所形成者，以藉由該膠層G結合該窗簾塗層1與該蜂巢式窗簾布2，如此，由於該白色層14較為接近該蜂巢式窗簾布2，可以提升該蜂巢式窗簾布2的顯色與遮光效果。The curtain coating 1 can be combined with a honeycomb curtain cloth 2 to form a honeycomb curtain together with the honeycomb curtain cloth 2. For example, the honeycomb curtain cloth 2 can be made of polyethylene terephthalate ( PET) non-woven cloth (non-woven cloth), polypropylene (PP)-containing non-woven cloth can also be formed from polyester fiber, so that the honeycomb curtain fabric 2 has good ductility (ductility) , Flexibility, light weight and other advantages, the thickness can be between 100-1000 μm, preferably 100-250 μm. For example, as shown in Figure 2, a worker can form a glue layer G (with a thickness of about 1-10 μm) on the white layer 14 of the curtain coating 1, which can be made of polymethylmethacrylate Poly (methacrylate) (PMMA) or polyurethane (polyurethane, PU) is formed to bond the curtain coating 1 and the honeycomb curtain cloth 2 through the glue layer G. In this way, since the white layer 14 is closer to The honeycomb curtain cloth 2 can improve the color rendering and shading effect of the honeycomb curtain cloth 2.

此外，本發明之窗簾塗層1的第二實施例中，該窗簾塗層1除包含該塑料基材層11、該鋁層12及該白色層14外，另包含一保護漆層15。又，前述之塑料基材層11、鋁層12及白色層14之材質、厚度均可以如第一實施例所述，於此不再贅述。In addition, in the second embodiment of the curtain coating 1 of the present invention, the curtain coating 1 includes a protective paint layer 15 in addition to the plastic substrate layer 11, the aluminum layer 12 and the white layer 14. In addition, the materials and thicknesses of the aforementioned plastic substrate layer 11, aluminum layer 12, and white layer 14 can be the same as those described in the first embodiment, and will not be repeated here.

值得注意的是，第二實施例中，係於該塑料基材層11的一表面形成該鋁層12，續於該鋁層12的表面形成該白色層14，再於該白色層14的表面形成該保護漆層15。換言之，第二實施例的窗簾塗層1中，該鋁層12位於該白色層14及該塑料基材層11之間，且該白色層14位於該鋁層12及該保護漆層15之間。It is worth noting that in the second embodiment, the aluminum layer 12 is formed on a surface of the plastic substrate layer 11, the white layer 14 is formed on the surface of the aluminum layer 12, and then the white layer 14 is formed on the surface of the white layer 14. The protective paint layer 15 is formed. In other words, in the curtain coating 1 of the second embodiment, the aluminum layer 12 is located between the white layer 14 and the plastic substrate layer 11, and the white layer 14 is located between the aluminum layer 12 and the protective paint layer 15 .

再且，該保護漆層15亦可以為由丙烯酸樹脂系保護漆所形成，此類樹脂不僅耐酸、耐鹼，亦具有良好的耐候性及接著性。該保護漆層15的厚度可以為1～20 μm之間，於第二實施例中，該保護漆層15的厚度為2～3 μm。Furthermore, the protective paint layer 15 can also be formed of an acrylic resin-based protective paint, which is not only resistant to acid and alkali, but also has good weather resistance and adhesion. The thickness of the protective paint layer 15 may be between 1 and 20 μm. In the second embodiment, the thickness of the protective paint layer 15 is between 2 and 3 μm.

又，當工者欲使第二實施例之窗簾塗層1結合該蜂巢式窗簾布2時，則可以於該窗簾塗層1的保護漆層15上形成該膠層G，並藉由該膠層G結合該窗簾塗層1與該蜂巢式窗簾布2，如此，由於該白色層14、該鋁層12夾設於該保護漆層15及該塑料基材層11之間，可以防止該白色層14及該鋁層12受到環境影響而發生變色的問題，同樣可以提升該蜂巢式窗簾布2的顯色效果。Moreover, when the worker wants to combine the curtain coating 1 of the second embodiment with the honeycomb curtain fabric 2, the glue layer G can be formed on the protective paint layer 15 of the curtain coating 1, and the glue The layer G combines the curtain coating 1 and the honeycomb curtain cloth 2. In this way, because the white layer 14 and the aluminum layer 12 are sandwiched between the protective paint layer 15 and the plastic substrate layer 11, the white layer can be prevented. The problem of discoloration of the layer 14 and the aluminum layer 12 due to environmental influences can also improve the color rendering effect of the honeycomb curtain fabric 2.

此外，為證明由丙烯酸樹脂系底漆所形成的底漆層13確實有助於提升該窗簾塗層1的白度，遂取分別聚氨酯系底漆及三聚氰胺系底漆所形成之底漆層的窗簾塗層進行比較，其結果如第1表所示。In addition, in order to prove that the primer layer 13 formed by the acrylic resin primer does help to improve the whiteness of the curtain coating 1, the primer layer formed by the polyurethane primer and the melamine primer were selected respectively. The curtain coatings are compared, and the results are shown in Table 1.

第1表、本試驗各組窗簾塗層的分析結果試驗項目窗簾塗層（包含由聚氨酯系底漆形成之底漆層）窗簾塗層（包含由三聚氰胺系底漆形成之底漆層）窗簾塗層（包含由丙烯酸樹脂系底漆形成之底漆層）鋁層密著度良好良好良好白色層密著度良好良好良好遮蔽性良好良好良好耐水性普通良好良好上膠測試良好良好良好增白效果無差異偏黃增白提升鹽霧試驗 ─ 通過通過 Table 1, the analysis results of each group of curtain coatings in this test Pilot projects Curtain coating (including primer layer formed by polyurethane primer) Curtain coating (including primer layer formed by melamine primer) Curtain coating (including primer layer formed by acrylic resin primer) Adhesion of aluminum layer good good good Adhesion of white layer good good good Occlusion good good good Water resistance ordinary good good Glue test good good good Brightening effect No difference Yellowish Whitening boost Salt spray test ─ pass through pass through

依據上述實驗結果可以得知，藉由選用丙烯酸樹脂系底漆所形成的底漆層13，其與該鋁層12、該白色層14之間均具有良好的密著性，且無論是遮蔽性、耐水性、耐候性及抗腐蝕性等性質，均具有良好的結果。最重要的是，在測試的三種底漆中，僅有丙烯酸樹脂系底漆才能夠明顯提升該窗簾塗層1的白度（相較於色度座標為L*83.61、a*-1.06、b*-1.12的習知窗簾塗層，包含由丙烯酸樹脂系底漆形成之底漆層13的第一實施例窗簾塗層1的色度座標為L*88.89、a*-1.16、b*-1.66），進而當該窗簾塗層1結合於一蜂巢式窗簾布時，可以有效提升該蜂巢式窗簾布的顯色效果。According to the above experimental results, it can be known that the primer layer 13 formed by the selection of acrylic resin primer has good adhesion to the aluminum layer 12 and the white layer 14, and no matter it is the masking property , Water resistance, weather resistance and corrosion resistance, etc., all have good results. The most important thing is that among the three primers tested, only acrylic resin primers can significantly improve the whiteness of the curtain coating 1 (compared to the chromaticity coordinates of L*83.61, a*-1.06, b *-1.12 of the conventional curtain coating. The chromaticity coordinates of the curtain coating 1 of the first embodiment including the primer layer 13 formed of an acrylic resin primer are L*88.89, a*-1.16, b*-1.66 ), and when the curtain coating 1 is combined with a honeycomb curtain cloth, the color rendering effect of the honeycomb curtain cloth can be effectively improved.

綜上所述，本發明的窗簾塗層，藉由包含位於該鋁層及該白色層之間，且由丙烯酸樹脂系底漆所形成的底漆層，使該窗簾塗層具有較佳的白度，因而將該窗簾塗層以該白色層之表面結合該蜂巢式窗簾布時，可以達成提升該蜂巢式窗簾布的顯色效果之功效。In summary, the curtain coating of the present invention includes a primer layer formed between the aluminum layer and the white layer and formed by an acrylic resin primer, so that the curtain coating has better whiteness. Therefore, when the curtain coating is combined with the honeycomb curtain cloth on the surface of the white layer, the effect of enhancing the color rendering effect of the honeycomb curtain cloth can be achieved.

再且，本發明的窗簾塗層，藉由使該白色層、該鋁層夾設於該保護漆層及該塑料基材層之間，可以防止該鋁層及該白色層受到環境影響而發生變色的問題，因而將該窗簾塗層以該保護層之表面結合該蜂巢式窗簾布時，同樣可以達成提升該蜂巢式窗簾布的顯色效果之功效。Furthermore, the curtain coating of the present invention can prevent the aluminum layer and the white layer from being affected by the environment by sandwiching the white layer and the aluminum layer between the protective paint layer and the plastic substrate layer. Because of the problem of discoloration, when the curtain coating is combined with the honeycomb curtain cloth on the surface of the protective layer, the effect of improving the color rendering effect of the honeycomb curtain cloth can also be achieved.

此外，由於本發明的蜂巢式窗簾包含前述之窗簾塗層，可以藉由該底漆層使該窗簾塗層具有較佳的白度，或者藉由該保護層防止該鋁層及該白色層受到環境影響而發生變色的問題，因此使該蜂巢式窗簾的蜂巢式窗簾布具有較佳的顯色效果，為本發明之功效。In addition, since the honeycomb curtain of the present invention includes the aforementioned curtain coating, the primer layer can make the curtain coating have better whiteness, or the protective layer can prevent the aluminum layer and the white layer from being affected The problem of discoloration occurs due to environmental impact, so that the honeycomb curtain fabric of the honeycomb curtain has a better color rendering effect, which is the effect of the present invention.

雖然本發明已利用上述較佳實施例揭示，然其並非用以限定本發明，任何熟習此技藝者在不脫離本發明之精神和範圍之內，相對上述實施例進行各種更動與修改仍屬本發明所保護之技術範疇，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed using the above-mentioned preferred embodiments, it is not intended to limit the present invention. Anyone who is familiar with the art without departing from the spirit and scope of the present invention may make various changes and modifications relative to the above-mentioned embodiments. The technical scope of the invention is protected. Therefore, the scope of protection of the invention shall be subject to the scope of the attached patent application.

﹝本發明﹞ 1:窗簾塗層 11:塑料基材層 12:鋁層 13:底漆層 14:白色層 15:保護漆層 2:蜂巢式窗簾布 G:膠層﹝this invention﹞ 1: Curtain coating 11: Plastic substrate layer 12: Aluminum layer 13: Primer layer 14: White layer 15: Protective paint layer 2: Honeycomb curtain cloth G: Glue layer

［第1圖］本發明第一實施例之窗簾塗層的剖面圖。［第2圖］包含第1圖之窗簾塗層的蜂巢式窗簾的剖面圖。［第3圖］本發明第二實施例之窗簾塗層的剖面圖。 [Figure 1] A cross-sectional view of the curtain coating of the first embodiment of the present invention. [Picture 2] Sectional view of the honeycomb curtain including the curtain coating of the first picture. [Figure 3] A cross-sectional view of the curtain coating of the second embodiment of the present invention.

1:窗簾塗層 1: Curtain coating

11:塑料基材層 11: Plastic substrate layer

12:鋁層 12: Aluminum layer

13:底漆層 13: Primer layer

14:白色層 14: White layer

Claims

一種窗簾塗層，包含：一塑料基材層；一鋁層，形成於該塑料基材層的一表面；一底漆層，由丙烯酸樹脂系底漆所形成，該底漆層形成於該鋁層的一表面，使該鋁層位於該塑料基材層及該底漆層之間；及一白色層，形成於該底漆層的一表面，使該底漆層位於該鋁層及該白色層之間。 A curtain coating that contains: A plastic substrate layer; An aluminum layer formed on a surface of the plastic substrate layer; A primer layer formed by an acrylic resin primer, the primer layer being formed on a surface of the aluminum layer such that the aluminum layer is located between the plastic substrate layer and the primer layer; and A white layer is formed on a surface of the primer layer so that the primer layer is located between the aluminum layer and the white layer.

如請求項1之窗簾塗層，其中，該塑料基材層由聚對苯二甲酸乙二酯、聚丙烯、雙向拉伸聚丙烯、流延聚丙烯或雙向拉伸聚苯乙烯所形成。The curtain coating of claim 1, wherein the plastic substrate layer is formed of polyethylene terephthalate, polypropylene, biaxially oriented polypropylene, cast polypropylene or biaxially oriented polystyrene.

如請求項1之窗簾塗層，其中，該丙烯酸樹脂系底漆為一耐酸、耐鹼，且具有良好的耐候性及接著性之塗料。Such as the curtain coating of claim 1, wherein the acrylic resin primer is a paint that is acid and alkali resistant, and has good weather resistance and adhesion.

一種窗簾塗層，包含：一塑料基材層；一鋁層，形成於該塑料基材層的一表面；一白色層，形成於該鋁層的一表面，使該鋁層位於該塑料基材層及該白色層之間；及一保護漆層，由丙烯酸樹脂系保護漆所形成，該保護漆層形成於該白色層的一表面，使該白色層位於該鋁層及該保護漆層之間。 A curtain coating that contains: A plastic substrate layer; An aluminum layer formed on a surface of the plastic substrate layer; A white layer formed on a surface of the aluminum layer so that the aluminum layer is located between the plastic substrate layer and the white layer; and A protective lacquer layer is formed by acrylic resin protective lacquer, and the protective lacquer layer is formed on a surface of the white layer so that the white layer is located between the aluminum layer and the protective lacquer layer.

如請求項4之窗簾塗層，其中，該塑料基材層由聚對苯二甲酸乙二酯、聚丙烯、雙向拉伸聚丙烯、流延聚丙烯或雙向拉伸聚苯乙烯所形成。The curtain coating of claim 4, wherein the plastic substrate layer is formed of polyethylene terephthalate, polypropylene, biaxially oriented polypropylene, cast polypropylene or biaxially oriented polystyrene.

如請求項4之窗簾塗層，其中，該丙烯酸樹脂系保護漆為一耐酸、耐鹼，且具有良好的耐候及接著性之塗料。Such as the curtain coating of claim 4, wherein the acrylic resin protective paint is a paint that is acid and alkali resistant, and has good weather resistance and adhesion.

一種蜂巢式窗簾，包含：一蜂巢式窗簾布；及如請求項1～6中任一項之窗簾塗層，結合於該蜂巢式窗簾布的一表面。 A honeycomb curtain containing: A honeycomb curtain cloth; and For example, the curtain coating of any one of claims 1 to 6 is bonded to a surface of the honeycomb curtain fabric.

如請求項7之蜂巢式窗簾，其中，該蜂巢式窗簾布為由包含聚對苯二甲酸乙二酯的無紡布、包含聚丙烯的無紡布或聚酯纖維所形成。The honeycomb curtain of claim 7, wherein the honeycomb curtain cloth is formed of a non-woven fabric containing polyethylene terephthalate, a non-woven fabric containing polypropylene, or polyester fiber.

如請求項7之蜂巢式窗簾，其中，該窗簾塗層以一膠層結合該蜂巢式窗簾布，且該膠層位於該窗簾塗層之遠離該塑料基材層的一表面。The honeycomb curtain of claim 7, wherein the curtain coating is combined with the honeycomb curtain fabric with a glue layer, and the glue layer is located on a surface of the curtain coating away from the plastic substrate layer.