JPS62174190A - Image receiver for transfer type thermal recording - Google Patents

Image receiver for transfer type thermal recording

Info

Publication number
JPS62174190A
JPS62174190A JP60159003A JP15900385A JPS62174190A JP S62174190 A JPS62174190 A JP S62174190A JP 60159003 A JP60159003 A JP 60159003A JP 15900385 A JP15900385 A JP 15900385A JP S62174190 A JPS62174190 A JP S62174190A
Authority
JP
Japan
Prior art keywords
thermal recording
transfer type
type thermal
substrate
paper
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
JP60159003A
Other languages
Japanese (ja)
Inventor
Nobuyoshi Taguchi
田口 信義
Akihiro Imai
章博 今井
Keiichi Yubagami
弓場上 惠一
Hiromu Matsuda
宏夢 松田
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60159003A priority Critical patent/JPS62174190A/en
Publication of JPS62174190A publication Critical patent/JPS62174190A/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
    • B41M5/50Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52Macromolecular coatings
    • 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
    • B41M5/41Base layers supports or substrates
    • 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
    • B41M5/50Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52Macromolecular coatings
    • B41M5/5218Macromolecular coatings characterised by inorganic additives, e.g. pigments, clays
    • 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
    • B41M5/50Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52Macromolecular coatings
    • B41M5/5263Macromolecular coatings characterised by the use of polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B41M5/5272Polyesters; Polycarbonates

Landscapes

  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

PURPOSE:To make it possible to realize an inexpensive image receiver having a film substrate made thin and provided with an image receiving surface having smoothness, homogeneity and flexibility and also satisfying rigidity and heat resistance, by forming the film substrate into a structure adhered to a thin sheet like substrate based on fiber. CONSTITUTION:A film substrate 1 is adhered to a thin sheet like substrate 3 through an adhesive layer 4. In the case of a sublimation transfer type thermal recording system, a dyeable layer 2 is provided. As the thin sheet like substrate 3, plain paper, wood-free paper, coated paper and art paper, etc. are used generally but a synthetic fiber may be used other than a natural fiber. In the case of a melt transfer type thermal recording system, the dyeable layer 2 is not especially required but effective in the case of the sublimation transfer type thermal recording system. When a disperse dye is used as a dye, the dyeable layer 2 contains a polyester resin as a main dyeable agent and further contains pigment and a dispersant, etc. and formed as a film with a thickness of 1-5mum by an air knife or gravure system.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は高画質で構造的に安定、かつ経済的な転写型感
熱記録用受像体に関する。
DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a high-quality, structurally stable, and economical image receptor for transfer type thermal recording.

従来の技術 転写型感熱記録用受像体には天然繊維を原料とする薄葉
物である紙を用いる場合と、内部紙化力2ベーノ 式又は表面塗工方式による合成紙を用いる場合がある。
BACKGROUND OF THE INVENTION For image receptors for transfer type thermal recording, thin paper made from natural fibers may be used, and synthetic paper with internal paper-forming power of 2 beno type or surface coating type may be used.

前者は安価であるが記録濃度、画質に問題があシ、後者
は平滑性、均質性、柔軟性のため低い記録エネルギーで
高画質が得られるが高価であることが知られて込る。
The former is known to be inexpensive, but has problems with recording density and image quality, and the latter is known to be expensive, although it can provide high image quality with low recording energy due to its smoothness, homogeneity, and flexibility.

色素に昇華性染料を用いた昇華転写型感熱記録用受像体
の場合も、表面に染料をよく発色させるための染着層を
設けることが必要であるが、紙と合成紙の特徴は同一で
ある。
In the case of sublimation transfer type thermal recording image receptors that use sublimable dyes, it is necessary to provide a dyeing layer on the surface to allow the dye to develop well, but the characteristics of paper and synthetic paper are the same. be.

従って、中間調の優れた画像を転写型感熱フルカラープ
リンターで再現するためには、一般に受像体として合成
紙を用いることが多かった。
Therefore, in order to reproduce images with excellent halftones using a transfer-type thermal full-color printer, synthetic paper has generally been used as an image receptor.

発明が解決しようとする問題点 一般に合成紙を用いた受像体は、耐熱性と剛性に乏しい
ため、プリンターに給紙するとジャミングやカールが生
じやすく、150μm以上の厚みを必要とするため更に
高価になる問題点があった。
Problems to be Solved by the Invention Generally, image receptors using synthetic paper lack heat resistance and rigidity, so they tend to jam or curl when fed into a printer, and require a thickness of 150 μm or more, making them even more expensive. There was a problem.

本発明はこのような問題点を解決し、高画質が得られる
と共に構造的に安定で、経済的な転写型感熱記録用受像
体を提供することを目的とする。
It is an object of the present invention to solve these problems and provide a transfer-type thermal recording image receptor that provides high image quality, is structurally stable, and is economical.

3 ” ” 問題点を解決するための手段 本発明の転写型感熱記録用受像体は、フィルム基体を、
繊維を原料とする薄葉物基体と接着した構造を有するこ
とを特徴としたものである。
3 ” ”Means for solving the problems The transfer type thermal recording image receptor of the present invention has a film base,
It is characterized by having a structure in which it is bonded to a thin film substrate made from fibers.

作  用 本発明の構成を用いることにより、フィルム基体を薄く
することが出き、このフィルム基体層で高濃度・高画質
に必要な平滑性、均質性、柔軟性を与え、薄くすること
で問題となる剛性、耐熱性を繊維を原料とする薄葉物基
体で補うことが出きる。
Effect By using the structure of the present invention, it is possible to make the film base thinner, and this film base layer provides the smoothness, homogeneity, and flexibility necessary for high density and high image quality, and by making it thinner, problems can be solved. The rigidity and heat resistance required can be supplemented with a thin-sheet substrate made from fiber.

フィルム基体の表面が多孔質層で覆われている場合には
、特に柔軟性が付与され、高濃度・高画質の画像を与え
ることが出きる。
When the surface of the film substrate is covered with a porous layer, flexibility is particularly imparted, and images with high density and high quality can be provided.

実施例 本発明の一実施例の断面図を第1図に、他の実施例の断
面図を第2図に示す。
Embodiment A sectional view of one embodiment of the present invention is shown in FIG. 1, and a sectional view of another embodiment is shown in FIG.

1はフィルム基体であり、昇華転写型感熱記録方式の場
合には2に示す染着層を設ける。3は繊維′f:原料と
する薄葉物基体で一般に普通紙が用いられる。4はフィ
ルム基体1と薄葉物基体3の接着層であり、フィルム基
体1の下面又は薄葉物基体3の上面に設けられていても
よい。
1 is a film base, and in the case of a sublimation transfer type heat-sensitive recording system, a dyed layer shown in 2 is provided. 3 is fiber 'f: a thin film substrate used as a raw material, and plain paper is generally used. 4 is an adhesive layer between the film substrate 1 and the thin film substrate 3, and may be provided on the lower surface of the film substrate 1 or the upper surface of the thin film substrate 3.

フィルム基体1は次のA、B、Cの場合がある。The film substrate 1 may be A, B, or C below.

A +1  ポリエチレン・テレフタレー) (PET
)、ポリプロピレン(PP)、ポリスチレン、ポリ塩化
ビニル、ポリエチレン等の10μmないし100μmの
フィルム単体の場合。
A +1 Polyethylene terephthalate) (PET
), for single films of 10 μm to 100 μm such as polypropylene (PP), polystyrene, polyvinyl chloride, polyethylene, etc.

B: 第2図の実施例のように、フィルム基体1として
、フィルム単体6の上に多孔質層6を塗工したものを用
いる場合。フィルムはAに用いたものでよく多孔質部7
を含む多孔質層5は、ポリ塩化ビニル、ポリ酢酸ビニル
、A S、、 ABS、ポリエステル、ポリスチレン、
ポリプロピレン、ポリエチレン、アクリル、アセテート
等の樹脂のブレンド又は共重合体が用いられ、10μm
ないし60μmの厚みに塗工される。塗膜に柔軟性と耐
熱性、または白色性を与えるため可塑剤、顔料、界面活
性剤等が添加されると共に物理的に多孔質部が形成され
る。多孔質層の形成5ベ−ノ 方法は三本リバース方式、ワイヤーバ一方式、グラビア
リバース方式等の塗工方式で塗料を塗工し、急激に水等
で凝固させた後乾燥することによって形成することがで
きる。この多孔質が白色顔料等で白色化すると隠蔽性が
増加する。
B: As in the embodiment shown in FIG. 2, a film base 1 in which a porous layer 6 is coated on a single film 6 is used. The film used for A may be the same as the porous part 7.
The porous layer 5 containing polyvinyl chloride, polyvinyl acetate, AS, ABS, polyester, polystyrene,
A blend or copolymer of resins such as polypropylene, polyethylene, acrylic, acetate, etc. is used, and the diameter is 10 μm.
It is coated to a thickness of 60 μm to 60 μm. Plasticizers, pigments, surfactants, etc. are added to give the coating film flexibility, heat resistance, or whiteness, and at the same time, porous areas are physically formed. Formation of a porous layer 5 The vane method is formed by applying a paint using a coating method such as a three-line reverse method, a wire bar one-way method, or a gravure reverse method, rapidly coagulating it with water, etc., and then drying it. be able to. When this porous material is whitened with a white pigment or the like, the hiding property increases.

勿論透明でもよい。Of course, it may be transparent.

C: 内部紙化方式による合成紙の場合。ポリプロピレ
ン等の樹脂に顔料、分散剤等を添加し、押出機で溶融混
練後、ダイ・スリットから押出し成膜し、必要に応じて
延伸して製作することが出きる。
C: In the case of synthetic paper using the internal paper conversion method. It can be produced by adding pigments, dispersants, etc. to a resin such as polypropylene, melt-kneading it in an extruder, extruding it through a die/slit, and stretching it as necessary.

薄葉物基体3は一般に普通紙、上質紙、コート紙、アー
ト紙等が使われるが、天然繊維で力く合成繊維を用いた
ものでもよい。
The thin substrate 3 is generally made of plain paper, high-quality paper, coated paper, art paper, etc., but it may also be made of natural fibers or synthetic fibers.

ワックス−顔料系の色材を用いる溶融転写型感熱記録方
式の場合には、特に染着層2は必要はないが昇華転写型
感熱記録方式の場合は有効である。染料に分散染料を用
いる場合は、染着層2はポリエステル樹脂を主染着剤と
して、顔料、分散剤等を含む塗料をエアナイフ、グラピ
ロ ページ ア等の方式で1μmないし6μmの厚みで塗膜形成され
る。
In the case of a melt transfer type heat-sensitive recording method using a wax-pigment type coloring material, the dyeing layer 2 is not particularly necessary, but it is effective in the case of a sublimation transfer type heat-sensitive recording method. When a disperse dye is used as the dye, the dyeing layer 2 is formed by using a polyester resin as the main dye and a paint film containing pigments, dispersants, etc. to a thickness of 1 μm to 6 μm using an air knife, grapiro pager, etc. Ru.

以上のような構成の受像体を昇華転写型感熱記録方式に
適用すると、零から約tsTlca迄のパルス幅変調さ
れた感熱記録ヘッドに印加される記録エネルギーで、カ
ラー印刷、銀塩写真釜の色再現性と、ドツト再現性、色
濃度が得られた。またプリンターに給紙し、記録しても
ジャミング、カール等がなく安定に記録することが出き
、経済的な転写型感熱記録用受像体を提供することが出
きる。
When the image receptor configured as described above is applied to a sublimation transfer type thermal recording system, the recording energy applied to the thermal recording head modulated in pulse width from zero to about tsTlca can be used to print in color or print colors in a silver halide photographic pot. Good reproducibility, dot reproducibility, and color density were obtained. Further, even when the paper is fed to a printer and recorded, stable recording is possible without jamming, curling, etc., and an economical image receptor for transfer type thermal recording can be provided.

発明の効果 受像表面の平滑性、均質性、柔軟性を備えるとともに、
剛性、耐熱性も満足し、しかも安価な受像体を実現でき
る。
Effects of the invention In addition to providing smoothness, homogeneity, and flexibility of the image receiving surface,
It is possible to realize an inexpensive image receptor that satisfies rigidity and heat resistance.

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

第1図及び第2図は本発明の実施例における転写型感熱
記録用受像体の構成を示す断面図である。 1・・・・・・フィルム基体、2・・・・・・染着層、
3・・・・・・薄葉物基体、5・・・・・・多孔質層。
FIGS. 1 and 2 are cross-sectional views showing the structure of a transfer type thermal recording image receptor in an embodiment of the present invention. 1...Film base, 2...Dyeing layer,
3...Thin film substrate, 5...Porous layer.

Claims (3)

【特許請求の範囲】[Claims] (1)表面の平滑性の高いフィルム基体と、繊維を原料
とする薄葉物基体との積層体を備えた転写型感熱記録用
受像体。
(1) An image receptor for transfer-type thermal recording comprising a laminate of a film substrate with a highly smooth surface and a thin substrate made of fibers.
(2)フィルム基体が、表面に多孔質層を設けたフィル
ムである特許請求の範囲第1項記載の転写型感熱記録用
受像体。
(2) The image receptor for transfer type thermal recording according to claim 1, wherein the film substrate is a film provided with a porous layer on the surface.
(3)フィルム基体面上に染着層を設けたことを特徴と
する特許請求の範囲第1項又は第2項記載の転写型感熱
記録用受像体。
(3) The image receptor for transfer type heat-sensitive recording according to claim 1 or 2, characterized in that a dyeing layer is provided on the film substrate surface.
JP60159003A 1985-07-18 1985-07-18 Image receiver for transfer type thermal recording Pending JPS62174190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60159003A JPS62174190A (en) 1985-07-18 1985-07-18 Image receiver for transfer type thermal recording

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60159003A JPS62174190A (en) 1985-07-18 1985-07-18 Image receiver for transfer type thermal recording

Publications (1)

Publication Number Publication Date
JPS62174190A true JPS62174190A (en) 1987-07-30

Family

ID=15684105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60159003A Pending JPS62174190A (en) 1985-07-18 1985-07-18 Image receiver for transfer type thermal recording

Country Status (1)

Country Link
JP (1) JPS62174190A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62198497A (en) * 1986-02-25 1987-09-02 Dainippon Printing Co Ltd Thermal transfer recording sheet
JPS63231984A (en) * 1987-03-20 1988-09-28 Dainippon Printing Co Ltd Sheet to be subjected to thermal transfer
JPH01130989A (en) * 1987-11-18 1989-05-23 Matsushita Electric Ind Co Ltd Image acceptor for thermosensitive transfer
EP0360291A2 (en) * 1988-09-22 1990-03-28 Nitto Denko Corporation Thermal transfer image reception paper
EP0375292A2 (en) * 1988-12-22 1990-06-27 Imperial Chemical Industries Plc Thermal transfer receiver
JPH03293197A (en) * 1990-04-11 1991-12-24 Oji Paper Co Ltd Image receiving sheet for thermal printer
JPH0615975A (en) * 1992-12-01 1994-01-25 Dainippon Printing Co Ltd Thermal transfer image receiving sheet
JP2006003070A (en) * 2004-05-20 2006-01-05 Showa Denko Kk Refrigerant circulating part connecting structure of refrigerating cycle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817167A (en) * 1981-07-06 1983-02-01 モベイ・コ−ポレ−ション Pigment conditioning method
JPS59165688A (en) * 1983-03-11 1984-09-18 Shin Nisso Kako Co Ltd Thermal transfer recording material
JPS6034898A (en) * 1984-07-17 1985-02-22 Dainippon Printing Co Ltd Thermal transfer recording sheet
JPS61197282A (en) * 1985-02-25 1986-09-01 Nisshinbo Ind Inc Image-receiving paper for thermal transfer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817167A (en) * 1981-07-06 1983-02-01 モベイ・コ−ポレ−ション Pigment conditioning method
JPS59165688A (en) * 1983-03-11 1984-09-18 Shin Nisso Kako Co Ltd Thermal transfer recording material
JPS6034898A (en) * 1984-07-17 1985-02-22 Dainippon Printing Co Ltd Thermal transfer recording sheet
JPS61197282A (en) * 1985-02-25 1986-09-01 Nisshinbo Ind Inc Image-receiving paper for thermal transfer

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62198497A (en) * 1986-02-25 1987-09-02 Dainippon Printing Co Ltd Thermal transfer recording sheet
JPS63231984A (en) * 1987-03-20 1988-09-28 Dainippon Printing Co Ltd Sheet to be subjected to thermal transfer
JPH01130989A (en) * 1987-11-18 1989-05-23 Matsushita Electric Ind Co Ltd Image acceptor for thermosensitive transfer
EP0360291A2 (en) * 1988-09-22 1990-03-28 Nitto Denko Corporation Thermal transfer image reception paper
US5110788A (en) * 1988-09-22 1992-05-05 Nitto Denko Corporation Thermal transfer image reception
US5141916A (en) * 1988-09-22 1992-08-25 Nitto Denko Corporation Thermal transfer image reception paper
EP0375292A2 (en) * 1988-12-22 1990-06-27 Imperial Chemical Industries Plc Thermal transfer receiver
JPH03293197A (en) * 1990-04-11 1991-12-24 Oji Paper Co Ltd Image receiving sheet for thermal printer
JPH0615975A (en) * 1992-12-01 1994-01-25 Dainippon Printing Co Ltd Thermal transfer image receiving sheet
JP2006003070A (en) * 2004-05-20 2006-01-05 Showa Denko Kk Refrigerant circulating part connecting structure of refrigerating cycle

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