JPS6184287A - Transfer-type thermal recording medium - Google Patents

Transfer-type thermal recording medium

Info

Publication number
JPS6184287A
JPS6184287A JP59206778A JP20677884A JPS6184287A JP S6184287 A JPS6184287 A JP S6184287A JP 59206778 A JP59206778 A JP 59206778A JP 20677884 A JP20677884 A JP 20677884A JP S6184287 A JPS6184287 A JP S6184287A
Authority
JP
Japan
Prior art keywords
recording medium
resin
control layer
gloss control
gloss
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP59206778A
Other languages
Japanese (ja)
Inventor
Shigeo Hayashi
滋雄 林
Sakukichi Miyabayashi
宮林 作吉
Koji Kato
厚司 加藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New Oji Paper Co Ltd
Original Assignee
Oji Paper Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oji Paper Co Ltd filed Critical Oji Paper Co Ltd
Priority to JP59206778A priority Critical patent/JPS6184287A/en
Publication of JPS6184287A publication Critical patent/JPS6184287A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42Intermediate, backcoat, or covering layers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

PURPOSE:To obtain a transfer-type thermal recording medium capable of giving printed images with low gloss, by providing a gloss-controlling layer between a base and a heat-fusible ink layer. CONSTITUTION:The gloss-controlling layer 2 comprising a resin and a pigment is provided on the base 1, and the heat-fusible ink layer 3 is provided thereon to produce the recording medium. The recording medium is laid on an ordinary paper 5, and is heated by a thermal head 6 from the base 1 side to form a transferred image 4 on the paper 5. The resin in the layer 2 may be a resin difficulty compatible with the ink which comprises a wax as a main constituent. The pigment may be one which has a matting effect. At least one such pigment having a particle diameter of 0.1-20mum is dispersed in a solvent for the resin used for forming the layer 2 in an amount of not more than 100wt% based on the amount of the resin, and the resultant mixture is applied to the base in a thickness of 0.1-20mum, followed by drying.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は熱溶融性インク層の必要部を選択的に記録紙に
熱転写して記録を行なう型の転写型感熱記録に使用する
転写型感熱記録媒体に関するものである。
Detailed Description of the Invention (Industrial Field of Application) The present invention relates to a transfer type thermosensitive recording medium for use in transfer type thermal recording, which performs recording by selectively thermally transferring a necessary portion of a heat-melting ink layer onto a recording paper. It is related to recording media.

(従来技術) 最近ファクシミリ、プリンターなどに盛んに利用されて
いる感熱記録は、操作性、保守性にすぐれている反面、
記録の改ざん防止ができず、熱、光、有機溶剤により容
易に発色または消色するため記録の保存性において問題
がある。一方、この欠点を補い、かつ感熱記録の長所を
生かす熱記録方法として転写型感熱記録方式がある。か
かる転写型感熱記録方式においては、第2図に示すとお
り、フィルム、薄紙等の基材(1)と熱溶融性インキ層
(3)とからなる転写型感熱記録媒体が用いられている
。この転写型感熱記録媒体と普通紙、例えば通常の上質
紙などを重ね合わせ、サーマルヘッド(6)からの熱に
より、転写型感熱記録媒体から普通紙(5)に熱溶融イ
ンキ層の必要部を転写し、画像(4)を形成する。この
記録方式では、着色材であるインクが必要部分だけ転写
され、かつインク中の着色材の主成分として顔料を用い
ることができるため印字の永久保存が可能である。しか
しながら、かかる転写型感熱記録方法は、印字画像の光
沢が高く、このため低光沢(光沢度80%以下)の印字
画像を与える転写型感熱記録媒体が要望され℃いる。
(Prior art) Thermal recording, which has recently been widely used in facsimiles and printers, has excellent operability and maintainability, but
Records cannot be prevented from being tampered with, and they are easily colored or discolored by heat, light, or organic solvents, so there is a problem in the storage stability of records. On the other hand, there is a transfer type thermal recording method as a thermal recording method that compensates for this drawback and takes advantage of the advantages of thermal recording. In such a transfer type thermosensitive recording system, as shown in FIG. 2, a transfer type thermosensitive recording medium consisting of a base material (1) such as a film or thin paper and a heat-melting ink layer (3) is used. This transfer type heat-sensitive recording medium and plain paper, such as normal high-quality paper, are placed one on top of the other, and the necessary portions of the heat-melting ink layer are transferred from the transfer type heat-sensitive recording medium to the plain paper (5) using heat from the thermal head (6). Transfer to form image (4). In this recording method, the ink serving as the coloring material is transferred only to the necessary portions, and since pigments can be used as the main component of the coloring material in the ink, it is possible to preserve the print permanently. However, in such a transfer type thermal recording method, the gloss of the printed image is high, and therefore there is a demand for a transfer type thermal recording medium that provides a printed image with low gloss (gloss level of 80% or less).

(発明の目的) 本発明者らは、叙上の欠点を改良すべく鋭意研究を重ね
た結果、基材と熱溶融性インク層との間に、光沢コント
ロール層を設けることよりその目的を達成することがで
きた。
(Objective of the Invention) As a result of intensive research to improve the above-mentioned drawbacks, the inventors achieved the object by providing a gloss control layer between the base material and the heat-melting ink layer. We were able to.

(発明の構成) 本発明の転写型感熱記録媒体は、基材と熱溶融性インク
層との間に光沢コントロール層を設けたことを特徴とす
る。
(Structure of the Invention) The transfer type thermosensitive recording medium of the present invention is characterized in that a gloss control layer is provided between the base material and the heat-melting ink layer.

この転写型感熱記録媒体を図面により説明する。第1図
に本発明の転写型感熱記録媒体を、第2図に従来の転写
型感熱記録媒体を示す。
This transfer type thermosensitive recording medium will be explained with reference to the drawings. FIG. 1 shows a transfer type thermal recording medium of the present invention, and FIG. 2 shows a conventional transfer type thermal recording medium.

本発明の転写型感熱記録媒体は、第1図に示すように、
基材1上に樹脂と顔料とからなる光沢コントロール層2
を設け、その上にさらに熱溶融性インク層3を形成させ
てなる。この記録媒体を普通紙5と重ね合わせ、基材1
側から、サーマルヘッド6で加熱することより、普通紙
5上に必要部分の転写画像4を形成させることができる
。本発明者は、この際、転写画像4の光沢は、光沢コン
トロール層2の光沢(面7)と相関するものであり、こ
の光沢コントロール層2の表面光沢をコントロールする
ことより、転写型感熱記録方式において好適に使用しう
る転写型感熱記録媒体を提供しうろことを見出した。
As shown in FIG. 1, the transfer type thermosensitive recording medium of the present invention has the following features:
Gloss control layer 2 made of resin and pigment on base material 1
is provided, and a heat-melting ink layer 3 is further formed thereon. This recording medium is overlapped with plain paper 5, and base material 1 is
By heating with the thermal head 6 from the side, the transfer image 4 of the necessary portion can be formed on the plain paper 5. In this case, the inventor believes that the gloss of the transferred image 4 is correlated with the gloss of the gloss control layer 2 (surface 7), and by controlling the surface gloss of the gloss control layer 2, the transfer type thermal recording The present inventors have discovered that it is possible to provide a transfer type thermosensitive recording medium that can be suitably used in this method.

本発明の転写型感熱記録媒体は、前述の如くファクシミ
リ、プリンターなどの熱記録媒体として使用することが
でき、記録改ざん防止性。
As mentioned above, the transfer type thermal recording medium of the present invention can be used as a thermal recording medium for facsimiles, printers, etc., and has recording tampering resistance.

記録保存性がすぐれた画像を形成せしめ、かつ低光沢の
画像を得ることが可能となる。
It becomes possible to form an image with excellent recording stability and to obtain an image with low gloss.

本発明の転写型感熱記録媒体の基材としては、ポリエス
テルフィルム、ポリカーボネートフィルム、トリアセチ
ルセルロースフィルム、ナイロンフィルム、ポリイミド
フィルムなどの厚さ6μm〜30μmのフィルム、また
、コンデンサー紙、薄葉紙、電気絶縁紙、硫酸紙等厚き
7μm〜60μm の紙などがあげられる。
The base material of the transfer type heat-sensitive recording medium of the present invention may be a film having a thickness of 6 μm to 30 μm such as polyester film, polycarbonate film, triacetyl cellulose film, nylon film, or polyimide film, as well as capacitor paper, thin paper, and electrically insulating paper. Examples include paper with a thickness of 7 μm to 60 μm, such as parchment paper.

本発明の光沢コントロール層は、樹脂と顔料とから形成
することができる。樹脂としては、ワックスを主成分と
した熱溶融性インクと容易に相溶しない樹脂があげられ
る。ワックスを主成分とした熱溶融性インクと、容易に
相溶する樹脂、エチレン酢酸ビニル共重合体、低分子量
ポリエチレン等は、印字の加熱時に熱溶融性インキと相
溶してしまい光沢コントロール層の働きをしない。光沢
コントロール層に使用できる樹脂としては、フェノール
系樹脂、メラミン系樹脂、ウレタン系樹脂、エポキシ系
樹脂、ポリエステル系樹脂、シリコン樹脂、アクリル系
樹脂、メタクリル系樹脂、ブチラール樹脂、ポリビニル
アルコール、でんぷん、ポリアミド樹脂。
The gloss control layer of the present invention can be formed from a resin and a pigment. Examples of the resin include resins that are not easily compatible with heat-melting ink containing wax as a main component. Resins, ethylene-vinyl acetate copolymers, low molecular weight polyethylene, etc. that are easily compatible with wax-based heat-melt inks become compatible with the heat-melt ink during printing and may cause problems in the gloss control layer. don't work. Resins that can be used for the gloss control layer include phenolic resin, melamine resin, urethane resin, epoxy resin, polyester resin, silicone resin, acrylic resin, methacrylic resin, butyral resin, polyvinyl alcohol, starch, and polyamide. resin.

ABS樹脂、AS樹脂、ポリアクリロニトリル。ABS resin, AS resin, polyacrylonitrile.

酢ビー塩ビ共重合体、セルロース系樹脂、ポリ塩化ビニ
ル、ポリ塩化ビニリチン、フッ素系樹脂、ポリカーボネ
ート、ポリスルホン等がある。
Examples include acetic acid vinyl chloride copolymer, cellulose resin, polyvinyl chloride, polyvinyritine chloride, fluororesin, polycarbonate, polysulfone, and the like.

顔料としては、ツヤ消し効果を有する顔料であればどの
ようなものであっても使用できる。例えば、ケイ酸アル
ミニウム、ケイ酸カルシウム。
Any pigment can be used as long as it has a matte effect. For example, aluminum silicate, calcium silicate.

微粉末ケイ酸、水酸化マグネシウム、炭酸カルシウム、
亜鉛華、酸化チタン、水酸化アルミニウム、酸化鉄系は
好適な顔料の例である。
Finely powdered silicic acid, magnesium hydroxide, calcium carbonate,
Zinc white, titanium oxide, aluminum hydroxide, and iron oxide are examples of suitable pigments.

これらの顔料の少なくとも1種を0.1〜20μmの粒
径として、光沢コントロール層に使用する樹脂の溶剤中
に分散させ、樹脂量に対して100重量%以下の割合で
混入し、前記基材上に厚さ0.1μm〜20μ虞で塗布
、乾燥し、必要があれば硬化反応させ、光沢コントロー
ル層を得る。
At least one of these pigments with a particle size of 0.1 to 20 μm is dispersed in the solvent of the resin used for the gloss control layer, and mixed in a proportion of 100% by weight or less based on the amount of the resin, and added to the base material. It is coated on top to a thickness of 0.1 μm to 20 μm, dried and, if necessary, subjected to a curing reaction to obtain a gloss control layer.

光沢コントロール層の光沢度は、ツヤ消し性顔料配合量
、光沢コントロール層の厚さにより、任意に調節でき、
その結果、転写画像の光沢も任意に設定できる。ツヤ消
し性顔料の配合量が樹脂量に対して100チを超えると
、ツヤ消し効果が平衡に達し、厚さが20μを超えると
転写画像の質が劣り、いずれも好ましくない。
The gloss level of the gloss control layer can be adjusted as desired by adjusting the amount of matte pigment blended and the thickness of the gloss control layer.
As a result, the gloss of the transferred image can also be set arbitrarily. When the amount of the matting pigment blended exceeds 100 mm with respect to the amount of resin, the matting effect reaches equilibrium, and when the thickness exceeds 20 μm, the quality of the transferred image is poor, both of which are undesirable.

本発明の記録媒体に使用される熱溶融性インク層は所望
の色に対応した着色材(顔料あるいは染料)と結合材を
主成分とする組成物をホットメルトコーティング法又は
ソルベントコーティング法により、光沢コントロール層
上に塗布してなるものである。
The hot-melt ink layer used in the recording medium of the present invention is coated with a composition containing a colorant (pigment or dye) corresponding to the desired color and a binder as main components by hot-melt coating or solvent coating. It is formed by coating on the control layer.

結合材としては朶カルナバワックス、マイクロクリスタ
リンワックス、パラフィンワックス。
Binding materials include carnauba wax, microcrystalline wax, and paraffin wax.

酸化ワックス等のワックス類や低分子量ポリエチレン、
ポリ酢酸ビニル樹脂のように熱によって容易に軟化する
樹脂が適当であり、また所望により潤滑油等の添加剤を
加えてもよい。熱溶融性インク層の厚さは、解像度の高
い印字画像を得るため約15μm以下とするのが好まし
い。
Waxes such as oxidized wax, low molecular weight polyethylene,
Resins that are easily softened by heat, such as polyvinyl acetate resin, are suitable, and additives such as lubricating oil may be added if desired. The thickness of the heat-melting ink layer is preferably about 15 μm or less in order to obtain a printed image with high resolution.

(実 施 例) 次に実施例をあげて本発明の転写型感熱記録媒体を説明
するが、下記の実施例は本発明を制限するものではない
(Examples) Next, the transfer type thermosensitive recording medium of the present invention will be explained with reference to Examples, but the following Examples are not intended to limit the present invention.

光沢コントロール層作成例1゜ ツヤ消し顔料として微粉末シリカを水中に分散させ(平
均粒径1.6μ)、ポリビニルアルコール(PVA)水
溶液中に!粉末シリカ/ PVA= 10/100  
の割合で調合1.た。この分散液を厚み9μのPETフ
ィルム上に塗工し、厚み1μの光沢コントロール層(A
)ヲ得り。
Gloss control layer creation example 1゜ Finely powdered silica is dispersed in water as a matte pigment (average particle size 1.6μ) and placed in a polyvinyl alcohol (PVA) aqueous solution! Powdered silica/PVA=10/100
Preparation 1. Ta. This dispersion was coated on a 9μ thick PET film, and a 1μ thick gloss control layer (A
) I got it.

光沢コントロール層作成例2゜ 光沢コントロール層作成例1.のツヤ消し顔料の微粉末
シリカ/PVAの割合を307100にかえて光沢コン
トロール層(B)11゜光沢コントロール層作成例6゜ 光沢コントロール層作成例1.のツヤ消し顔料の微粉末
シリカ/PVAの割合を50/IDOにかえて光沢コン
トロール層(C)を得た。
Gloss control layer creation example 2゜Gloss control layer creation example 1. Gloss Control Layer (B) 11° Gloss Control Layer Creation Example 6 Gloss Control Layer Creation Example 1 by changing the ratio of fine powder silica/PVA of the matte pigment to 307100. A gloss control layer (C) was obtained by changing the ratio of fine powder silica/PVA of the matte pigment to 50/IDO.

光沢コントロール層作成例4゜ 光沢コントロール層作成例1.のツヤ消し顔料の微粉末
シリカ/PVAの割合を70/IDOにかえて光沢コン
トロール層(D)を得た。
Gloss control layer creation example 4゜Gloss control layer creation example 1. A gloss control layer (D) was obtained by changing the ratio of fine powder silica/PVA of the matte pigment to 70/IDO.

光沢コントロール層作成例5゜ 光沢コントロール層作成例1.のツヤ消し顔料の微粉末
シリカ/PVAの割合を100/100にかえて光沢コ
ントロール層(E)を得た。
Gloss control layer creation example 5゜Gloss control layer creation example 1. A gloss control layer (E) was obtained by changing the ratio of fine powder silica/PVA of the matte pigment to 100/100.

光沢コントロール層作成例6゜ ツヤ消し剤として微粉末シリカを酢酸エチル中に分散さ
せ(平均粒径1.6μ)、塩ビー酢ビ共重合体樹脂酢酸
エチル溶液中に微粉末シリカ/塩ビー酢ビ共重合体−5
07100の割合で調合した。この液を厚み9μPET
フイルム上に塗工し、厚み1μの光沢コントロール層(
F)を得た。
Gloss control layer creation example 6゜ As a matting agent, finely powdered silica is dispersed in ethyl acetate (average particle size 1.6μ), and finely powdered silica/chlorine vinegar is added to a vinyl chloride-vinyl acetate copolymer resin ethyl acetate solution. Bicopolymer-5
It was prepared at a ratio of 0.07100. Pour this solution into a 9μ thick PET
Coated on the film, a 1μ thick gloss control layer (
F) was obtained.

光沢コントロール層作成例7 ツヤ消し剤としてケイ酸カルシウムを酢酸エチル中に分
散させ(平均粒径2.0μ)、アクリル樹脂酢酸エチル
溶液中に、ケイ酸カルシウム/アクリル樹脂=50/1
0nの割合で調合した。
Gloss control layer creation example 7 Calcium silicate as a matting agent was dispersed in ethyl acetate (average particle size 2.0μ), and calcium silicate/acrylic resin = 50/1 was added to an acrylic resin ethyl acetate solution.
It was prepared at a ratio of 0n.

この液を厚み9μPETフイルム上に塗工し、厚み2μ
の光沢コントロール層(G)を得た。
Coat this liquid on a 9μ thick PET film and apply it to a 2μ thick PET film.
A gloss control layer (G) was obtained.

光沢コントロール層作成例8゜ ツヤ消し剤として微粉末シリカをトルエン中に分散させ
(平均粒径1.5μ)、ポリエステル樹脂トルエン溶液
中に、微粉末シリカ/ポリエステル樹脂=20/100
の割合で調合した。どの液を厚み9μのPETフィルム
上に塗工、硬化し、厚み1.5μの光沢コントロール層
(H)を得た。
Gloss control layer creation example 8゜ Finely powdered silica was dispersed in toluene as a matting agent (average particle size 1.5μ), and finely powdered silica/polyester resin = 20/100 was added to a polyester resin toluene solution.
It was mixed in the proportion of Which liquid was applied onto a PET film with a thickness of 9μ and cured to obtain a gloss control layer (H) with a thickness of 1.5μ.

光沢コントロール層作成例9 ツヤ消し剤として微粉末シリカをトルエン中に分散させ
(平均粒径1.6μ)、エチレン酢酸ビニル共重合体(
EVA))ルエン溶液中に微粉末シリカ/E V A 
= 50/100の割合で調合した。この液を厚み9μ
のPETフィルム上に塗工1−1厚み1μの光沢コント
ロール層(I’)を得た。
Gloss control layer creation example 9 Finely powdered silica was dispersed in toluene as a matting agent (average particle size 1.6μ), and ethylene vinyl acetate copolymer (
EVA)) Finely powdered silica in toluene solution/EVA
= Mixed at a ratio of 50/100. Spread this liquid to a thickness of 9μ
Coating 1-1: A gloss control layer (I') having a thickness of 1 μm was obtained on the PET film.

実施例 1〜8 着色材としてカーボンブラック10重量部、結合剤とし
てカルナバワックス60重量部、パラフィンワックス6
0重量部、低分子量ポリエチレン15重廿部、添加剤と
して鉱油10重量部を配合し、混合、分散して熱溶融性
インクを得た。
Examples 1 to 8 10 parts by weight of carbon black as a coloring agent, 60 parts by weight of carnauba wax as a binder, 6 parts by weight of paraffin wax
0 parts by weight, 15 parts by weight of low molecular weight polyethylene, and 10 parts by weight of mineral oil as an additive were mixed and dispersed to obtain a heat-melting ink.

この熱溶融性インクを前記光沢コントロール層囚〜I上
にホットメルト塗工し、厚み4μmの転写型感熱インク
層を得た。各々実施例1〜8とする。
This heat-melting ink was hot-melt coated onto the gloss control layer I to obtain a transfer-type heat-sensitive ink layer having a thickness of 4 μm. Examples 1 to 8, respectively.

比較例 1゜ 前記光沢コントロール層(I)上に、前記熱溶融性イン
クをホットメルト塗工し、厚み4μmの転写型感熱イン
ク層を得た。
Comparative Example 1゜The heat-melt ink was hot-melt coated on the gloss control layer (I) to obtain a transfer-type heat-sensitive ink layer with a thickness of 4 μm.

比較例 2゜ 厚み9μのPET上に前記熱溶融性インクをホットメル
ト塗工し、厚み4μmの転写型感熱インク層を得た。
Comparative Example The above-mentioned heat-melting ink was hot-melt coated onto PET having a thickness of 2° and a thickness of 9 μm to obtain a transfer-type heat-sensitive ink layer having a thickness of 4 μm.

以上のものをサーマルラインヘッドプリンタにより、普
通紙に熱記録を行ない、印字画像の光沢度を光沢度計(
村上色彩技術研究新製)を用いて75°の角度における
光沢度を測定した。
The above is thermally recorded on plain paper using a thermal line head printer, and the glossiness of the printed image is measured using a glossmeter.
The glossiness at an angle of 75° was measured using a 75° angle (manufactured by Murakami Color Technology Research Co., Ltd.).

第2表 (発明の効果) 第1表から、本発明の光沢コントロール層を有する転写
型感熱記録媒体は、第2表比較例2の光沢コントロール
層がない従来の転写型感熱記録媒体と比べて、転写画像
の光沢が低く、光沢コントロール層の光沢度により、画
像の光沢度が良好にコントロールされている。第2表比
較例1は光沢コントロール層に使用した樹脂が熱溶融性
インクと相溶し、光沢がコントロールされていない。
Table 2 (Effects of the Invention) From Table 1, it can be seen that the transfer type thermosensitive recording medium having the gloss control layer of the present invention is superior to the conventional transfer type thermosensitive recording medium without the gloss control layer shown in Table 2, Comparative Example 2. The gloss of the transferred image is low, and the gloss of the image is well controlled by the gloss of the gloss control layer. In Comparative Example 1 of Table 2, the resin used in the gloss control layer was compatible with the heat-melting ink, and the gloss was not controlled.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は、本発明の転写型感熱記録媒体を説明する概念
図である。第2図は、従来の転写型感熱記録媒体を説明
する第1図と同様の概念図である。
FIG. 1 is a conceptual diagram illustrating the transfer type thermosensitive recording medium of the present invention. FIG. 2 is a conceptual diagram similar to FIG. 1 illustrating a conventional transfer type thermosensitive recording medium.

Claims (1)

【特許請求の範囲】 1)基材と熱溶融性インク層との間に、光沢コントロー
ル層を設けたことを特徴とする転写型感熱記録媒体。 2)光沢コントロール層が、樹脂と顔料とから形成され
た特許請求の範囲第1項記載の転写型感熱記録媒体。 3)光沢コントロール層における樹脂が、熱溶融性イン
クと容易に相溶しない樹脂である特許請求の範囲第2項
記載の転写型感熱記録媒体。 4)光沢コントロール層における顔料が、ツヤ消し効果
を有する顔料である特許請求の範囲第2項記載の転写型
感熱記録媒体。 5)光沢コントロール層が、厚さ0.1μ〜20μの層
である特許請求の範囲第1項記載の転写型感熱記録媒体
。 6)光沢コントロール層が、樹脂に対して100%以下
の顔料を含む特許請求の範囲第2項記載の転写型感熱記
録媒体。 7)ツヤ消し効果を有する顔料が、0.1μ〜20μの
粒径のものである特許請求の範囲第4項記載の転写型感
熱記録媒体。
[Scope of Claims] 1) A transfer type heat-sensitive recording medium, characterized in that a gloss control layer is provided between a base material and a heat-melting ink layer. 2) The transfer type heat-sensitive recording medium according to claim 1, wherein the gloss control layer is formed from a resin and a pigment. 3) The transfer type heat-sensitive recording medium according to claim 2, wherein the resin in the gloss control layer is a resin that is not easily compatible with the heat-melting ink. 4) The transfer type thermosensitive recording medium according to claim 2, wherein the pigment in the gloss control layer is a pigment having a matting effect. 5) The transfer type heat-sensitive recording medium according to claim 1, wherein the gloss control layer has a thickness of 0.1 μm to 20 μm. 6) The transfer type heat-sensitive recording medium according to claim 2, wherein the gloss control layer contains 100% or less of pigment based on the resin. 7) The transfer type thermosensitive recording medium according to claim 4, wherein the pigment having a matting effect has a particle size of 0.1 μ to 20 μ.
JP59206778A 1984-10-02 1984-10-02 Transfer-type thermal recording medium Pending JPS6184287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59206778A JPS6184287A (en) 1984-10-02 1984-10-02 Transfer-type thermal recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59206778A JPS6184287A (en) 1984-10-02 1984-10-02 Transfer-type thermal recording medium

Publications (1)

Publication Number Publication Date
JPS6184287A true JPS6184287A (en) 1986-04-28

Family

ID=16528927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59206778A Pending JPS6184287A (en) 1984-10-02 1984-10-02 Transfer-type thermal recording medium

Country Status (1)

Country Link
JP (1) JPS6184287A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6395987A (en) * 1986-10-07 1988-04-26 イ−ストマン・コダック・カンパニ− Undercoating layer for pigment dative element for thermal die transfer
JPS63128988A (en) * 1986-11-19 1988-06-01 Toppan Printing Co Ltd Production of thermal transfer recording medium
JPS63135288A (en) * 1986-11-10 1988-06-07 イーストマン・コダック・カンパニー Inorganic polymer group undercoating layer for pigment dative element for thermal die transfer
JPH01108091A (en) * 1987-09-15 1989-04-25 Eastman Kodak Co Undercoating layer of pigment picture receiving layer used for thermal die transfer
JPH01190490A (en) * 1988-01-26 1989-07-31 Konica Corp Thermal transfer recording medium and preparation thereof
JPH01190491A (en) * 1988-01-26 1989-07-31 Konica Corp Thermal transfer recording medium
JPH0256672U (en) * 1988-10-14 1990-04-24

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6395987A (en) * 1986-10-07 1988-04-26 イ−ストマン・コダック・カンパニ− Undercoating layer for pigment dative element for thermal die transfer
JPH0444919B2 (en) * 1986-10-07 1992-07-23 Eastman Kodak Co
JPS63135288A (en) * 1986-11-10 1988-06-07 イーストマン・コダック・カンパニー Inorganic polymer group undercoating layer for pigment dative element for thermal die transfer
JPH0444920B2 (en) * 1986-11-10 1992-07-23 Eastman Kodak Co
JPS63128988A (en) * 1986-11-19 1988-06-01 Toppan Printing Co Ltd Production of thermal transfer recording medium
JPH01108091A (en) * 1987-09-15 1989-04-25 Eastman Kodak Co Undercoating layer of pigment picture receiving layer used for thermal die transfer
JPH0445353B2 (en) * 1987-09-15 1992-07-24 Eastman Kodak Co
JPH01190490A (en) * 1988-01-26 1989-07-31 Konica Corp Thermal transfer recording medium and preparation thereof
JPH01190491A (en) * 1988-01-26 1989-07-31 Konica Corp Thermal transfer recording medium
JPH0256672U (en) * 1988-10-14 1990-04-24

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