JPH0639191B2 - Sublimation transfer ink ribbon - Google Patents
Sublimation transfer ink ribbonInfo
- Publication number
- JPH0639191B2 JPH0639191B2 JP61141140A JP14114086A JPH0639191B2 JP H0639191 B2 JPH0639191 B2 JP H0639191B2 JP 61141140 A JP61141140 A JP 61141140A JP 14114086 A JP14114086 A JP 14114086A JP H0639191 B2 JPH0639191 B2 JP H0639191B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- dye
- transfer
- ink
- ink ribbon
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/34—Multicolour thermography
- B41M5/345—Multicolour thermography by thermal transfer of dyes or pigments
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electronic Switches (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、例えばビデオカメラによる画像、テレビジョ
ン画像等の静止画像をハードコピーする際に使用する昇
華転写式インクリボンに関する。Description: TECHNICAL FIELD The present invention relates to a sublimation transfer type ink ribbon used for hard copying a still image such as an image by a video camera or a television image.
本発明は、昇華転写式インクリボンであり、基材上に染
料受容層を昇華性インク層とは重ならない位置に形成す
るとともに、基材上に離形層、染料受容層、ガラス転移
温度が40℃以上で吸湿度が2%以下の樹脂よりなる染
料移行防止層、接着層を順次積層形成することにより、
普通紙に対しても鮮明に画像をプリントすることができ
るようにしたものである。The present invention is a sublimation transfer type ink ribbon, in which a dye receiving layer is formed on a substrate at a position not overlapping the sublimable ink layer, and a release layer, a dye receiving layer and a glass transition temperature are formed on the substrate. By sequentially stacking a dye transfer prevention layer and an adhesive layer made of a resin having a moisture absorption of 2% or less at 40 ° C. or higher,
The image can be printed clearly even on plain paper.
従来の昇華転写式ハードコピーにおいて、転写体として
例えば基材上にイエロー(Y)、マゼンタ(M)、シア
ン(C)及びブラック(B)の各昇華性染料層が形成さ
れたインクリボンと被転写体として例えば基材上にポリ
エステル樹脂を主成分とする染料受容層が形成された印
画紙を使用し、画像情報に応じて感熱ヘッドで所要の染
料を印画紙の染料受容層に昇華転写させてカラー画像を
得ている。In a conventional sublimation transfer type hard copy, for example, an ink ribbon having a yellow (Y), magenta (M), cyan (C), and black (B) sublimation dye layer formed on a substrate as a transfer member As a transfer body, for example, a photographic paper having a dye receiving layer containing a polyester resin as a main component is formed on a base material, and a desired dye is sublimated and transferred to a dye receiving layer of the photographic paper by a thermal head according to image information. To get a color image.
上述したように、従来の昇華転写式ハードコピーにおい
て、被転写体として受容層が形成された特殊な印画紙を
用いることが必要であり、普通紙に対してプリントして
鮮明な画像を得ることができなかった。従来普通紙に対
してもプリント可能な方法として、熱溶融転写式インク
リボンを使用するハードコピー方法もあるが、この場
合、インクを一旦溶融させて印画紙に転写させる必要が
あるため、2値印字しかできず、多階調のカラープリン
トは無理であった。このような欠点を解決する試みとし
て、昇華性インク層の上に熱溶融インク層を形成し、感
熱ヘッドで昇華性染料を熱溶融インク層中に転写させる
と同時にこの熱溶融インクを印画紙上に転写させる方法
が提案されている。しかし、この方法による場合、濃度
の非常に淡い色調、特に人の顔の色調などの微妙な表現
の場合、熱溶融インクを充分溶融させるのに必要な熱量
が得にくいため鮮明な画像をプリントすることができな
い。また、染料受容層となる熱溶融インク層がワックス
系インクであるため、安定性がない。更に、カラープリ
ントを得るために、複数の原色を重ね打ちする際、前に
転写されたインク層を再溶融させることになるため、プ
リントの解像度を劣化させるという問題点もあった。As described above, in the conventional sublimation transfer type hard copy, it is necessary to use a special photographic paper having a receptor layer as a transfer target, and to obtain a clear image by printing on plain paper. I couldn't. Conventionally, there is a hard copy method that uses a thermal melting transfer type ink ribbon as a method capable of printing even on plain paper, but in this case, it is necessary to melt the ink once and transfer it to the photographic paper. Only printing was possible, and multi-tone color printing was impossible. As an attempt to solve such a drawback, a hot-melt ink layer is formed on the sublimable ink layer, and the sublimable dye is transferred into the hot-melt ink layer by a thermal head, and at the same time, the hot-melt ink is printed on a printing paper. A method of transferring is proposed. However, in the case of this method, in the case of a delicate expression such as an extremely light color tone, especially the color tone of the human face, it is difficult to obtain the amount of heat necessary to sufficiently melt the hot melt ink, and a clear image is printed. I can't. Further, since the hot-melt ink layer which is the dye receiving layer is a wax-based ink, it is not stable. Further, when a plurality of primary colors are overprinted to obtain a color print, the previously transferred ink layer is remelted, which causes a problem that print resolution is deteriorated.
本発明は、上記問題点を解決することができる昇華転写
式インクリボンを提供するものである。The present invention provides a sublimation transfer type ink ribbon that can solve the above problems.
本発明においては、基材(2)上に染料受容層(4)と昇華性
インク層(7),(8),(9),(10)を両者が互いに重なり
合わない位置に形成して昇華転写式インクリボン(11)
を構成する。In the present invention, the dye receiving layer (4) and the sublimable ink layers (7), (8), (9) and (10) are formed on the substrate (2) at positions where they do not overlap each other. Sublimation transfer ink ribbon (11)
Make up.
この染料受容層(4)を例えばイエロー(Y)、マゼンダ
(M)、シアン(C)及びブラック(B)を1組とする
昇華性インク層(7),(8),(9),(10)の前に形成し、
その大きさは、所定のプリント面に対応する大きさとす
る。この染料受容層(4)の材料としては、昇華性染料を
効率良く受容することができる樹脂、例えばポリエステ
ル樹脂、ポリアミド樹脂、ポリカーボネート樹脂、ポリ
アリレート樹脂、フェノキシ樹脂、エポキシ樹脂、ポリ
スチレン樹脂等を使用することができる。また、必要に
応じてTiO2などの白色顔料、紫外線吸収剤、螢光増白
剤、酸化防止剤、界面活性剤等を添加しても良い。更
に、染料がロイコ系染料の場合には、顕色剤を分散させ
ておくこともできる。Sublimation ink layers (7), (8), (9), (having one set of the dye receiving layer (4) of, for example, yellow (Y), magenta (M), cyan (C) and black (B). Formed before 10),
The size thereof corresponds to a predetermined print surface. As the material of the dye receiving layer (4), a resin capable of efficiently receiving a sublimable dye, for example, polyester resin, polyamide resin, polycarbonate resin, polyarylate resin, phenoxy resin, epoxy resin, polystyrene resin or the like is used. can do. If necessary, a white pigment such as TiO 2 , an ultraviolet absorber, a fluorescent whitening agent, an antioxidant, a surfactant and the like may be added. Further, when the dye is a leuco dye, a developer can be dispersed.
さらに本発明においては、基材(2)上に離形層(3)、染料
受容層(4)、染料移行防止層(5)及び接着層(6)を順次積
層形成する。この離形層(3)は、基材(2)から染料受容層
(4)を被転写体(13)へ充分に転写させるために設ける
ものである。離形層(3)は、(i)シリコン樹脂、フッ
素樹脂等を使用して染料受容層(4)を転写した後、離形
層(3)自体は基材(2)側に残る構成、(ii)ワックス、低
分子ポリスチレン等の低融点樹脂、エチレン−酢酸ビニ
ル共重合樹脂等を使用し、加熱により溶融して主に凝集
破壊を起す構成、(iii)酢酸セルロース、エチルセル
ロース等の薄膜で形成し、溶融破壊は起さないが、染料
受容層(4)と共に被転写体(13)側へ転写する構成など
のいずれの構成を採用しても良い。染料移行防止層(5)
は、昇華染料が被転写体(13)側に移行するのを防止す
るために形成する。この染料移行防止層(5)の材料とし
ては、特にガラス転移温度(Tg)が40℃以上で吸湿度が
2%以下(ASTM D570)のものを使用するのが好まし
い。Further, in the present invention, the release layer (3), the dye receiving layer (4), the dye transfer prevention layer (5) and the adhesive layer (6) are sequentially laminated on the substrate (2). This release layer (3) is a dye receiving layer from the substrate (2).
It is provided in order to sufficiently transfer (4) to the transferred body (13). The release layer (3) is composed of (i) after transferring the dye receiving layer (4) using a silicone resin, a fluororesin or the like, the release layer (3) itself remains on the substrate (2) side, (Ii) A wax, a low-melting-point resin such as low-molecular polystyrene, an ethylene-vinyl acetate copolymer resin, etc. is used, and is melted by heating to cause mainly cohesive failure, (iii) a thin film of cellulose acetate, ethyl cellulose, etc. Any structure may be adopted, such as a structure in which it is formed and melt fracture does not occur, but it is transferred to the transfer receiving body (13) side together with the dye receiving layer (4). Dye transfer prevention layer (5)
Is formed in order to prevent the sublimation dye from migrating to the transferred body (13) side. As the material of the dye transfer preventing layer (5), it is particularly preferable to use a material having a glass transition temperature (Tg) of 40 ° C. or higher and a moisture absorption of 2% or lower (ASTM D570).
接着層(6)は、染料受容層(4)が基材(2)から被転写体(1
3)側に転写し易くするために形成する。この接着層(6)
の材料としては、熱により軟化又は溶融して接着性が増
し、被転写体(13)と染料受容層(4)との接着力を高め
ることができる材料を選ぶ。この種の材料として、例え
ばエチレン−酢酸ビニル共重合樹脂、ワックス、低融点
樹脂(例えば各種炭化水素低重合体)、ロジン系樹脂、
低分子ポリアミド樹脂、ケトン樹脂等を挙げることがで
きる。The adhesive layer (6) is composed of the dye receiving layer (4) transferred from the substrate (2) to the transferred material (
3) Formed to facilitate transfer to the side. This adhesive layer (6)
As the material of (1), a material which is softened or melted by heat to increase the adhesiveness and which can enhance the adhesive force between the transferred body (13) and the dye receiving layer (4) is selected. Examples of this type of material include ethylene-vinyl acetate copolymer resins, waxes, low melting point resins (for example, various hydrocarbon low polymers), rosin resins,
Examples thereof include low molecular weight polyamide resin and ketone resin.
本発明によれば、染料受容層(4)は転写体側、即ちイン
クリボン(11)側に形成されており、この染料受容層
(4)を被転写体(13)側のプリント面の全面に均一に転
写した後、各色の昇華性インクの転写を得るため、被転
写体(13)自体に染料受容層が設けられていない普通紙
であっても鮮明にプリントすることが可能になる。しか
も、本発明においては染料受容層(4)と被転写体(13)の
間に接着層(6)を介在させているので、インクリボン(1
1)及び被転写体(13)間の接着性が増して転写が容易にな
るとともに、ガラス転移温度の比較的高い樹脂よりなる
染料移行防止層(5)を設けているので、接着層(6)を通し
て被転写体(13)へ昇華性インク(7),(8),(9),(10)が
移行することを防止できる。According to the present invention, the dye receiving layer (4) is formed on the transfer body side, that is, on the ink ribbon (11) side.
No dye receiving layer is provided on the transferred material (13) itself in order to transfer the sublimable ink of each color after uniformly transferring (4) on the entire print surface of the transferred material (13). Even plain paper can be printed clearly. Moreover, in the present invention, since the adhesive layer (6) is interposed between the dye receiving layer (4) and the transferred material (13), the ink ribbon (1
Since the adhesiveness between 1) and the transferred material (13) is increased to facilitate transfer, and the dye transfer prevention layer (5) made of a resin having a relatively high glass transition temperature is provided, the adhesive layer (6 It is possible to prevent the sublimable inks (7), (8), (9) and (10) from migrating to the transferred material (13) through the ().
実施例1 第1図に示すように、耐熱滑性層(1)が設けられたポリ
エステルより成る基材(2)上に下記組成を有する厚さ
(乾燥後の厚さ)1μの離形層(3)、厚さ2μの染料受
容層(4)、厚さ2μの染料移行防止層(5)及び厚さ3μの
接着層(6)をグラビア版( 185本/インチ)による塗布
で形成する。Example 1 As shown in FIG. 1, a release layer having a thickness (after drying) of 1 μ having the following composition on a substrate (2) made of polyester provided with a heat resistant slipping layer (1) (3), a dye receiving layer (4) with a thickness of 2μ, a dye transfer preventing layer (5) with a thickness of 2μ and an adhesive layer (6) with a thickness of 3μ are formed by coating with a gravure plate (185 / inch). .
〈離形層〉 〈染料受容層〉 〈染料移行防止層〉 〈接着層〉 次に第3図に示すように、この染料受容層(4)が形成さ
れた基材(2)の次の場所にイエロー(Y)の昇華性イン
ク層(7)、マゼンタ(M)の昇華性インク層(8)、シアン
(C)の昇華性インク層(9)及びブラック(B)の昇華
性インク層(10)を順次形成して本実施例に係るインク
リボン(11)を作製する。<Release layer> <Dye receiving layer> <Dye transfer prevention layer> <Adhesive layer> Next, as shown in FIG. 3, the sublimable ink layer (7) of yellow (Y) and the sublimation of magenta (M) are placed at the next place of the substrate (2) on which the dye receiving layer (4) is formed. Ink layer (8), cyan (C) sublimation ink layer (9) and black (B) sublimation ink layer (10) are sequentially formed to produce an ink ribbon (11) according to this embodiment. .
なお、第4図に示すように、プリントの保存性を高める
ためには昇華性インク層(7),(8),(9),(10)の次に
透明な保護層(12)を設けてインクリボン(11)を構成
しても良い。As shown in FIG. 4, a transparent protective layer (12) is provided next to the sublimable ink layers (7), (8), (9) and (10) in order to improve the storage stability of the print. To form the ink ribbon (11).
このインクリボン(11)を使用して、第5図に示すよう
に染料受容層が設けられていない普通紙(13)に対して
昇華転写を行った。Using this ink ribbon (11), sublimation transfer was performed on plain paper (13) having no dye receiving layer as shown in FIG.
先ず第5図Aに示すように、インクリボン(11)を紙
(13)に接触させ、裏面から感熱ヘッド(14)で加熱し
て接着層(6)及び染料移行防止層(5)と共に染料受容層
(4)を紙(13)面側に全面的に転写させる。次に第5図
Bに示すように、画像情報に応じて所要の昇華性インク
層(7),(8),(9),(10)を順次感熱ヘッド(14)で加
熱して昇華性染料を紙(13)面側に形成された染料受容
層(4)に転写させてカラー画像を再生する。次に第5図
Cに示すように、保護層(12)が形成されたインクリボ
ン(11)を使用した場合には、最後に保護層(12)を染
料受容層(4)上に転写してカラープリント(15)を得
る。このカラープリント(15)は、発色濃度が鮮明であ
り、優れたカラー画像を有していた。First, as shown in FIG. 5A, the ink ribbon (11) is brought into contact with the paper (13) and heated from the back side by the thermal head (14) to form the dye together with the adhesive layer (6) and the dye transfer prevention layer (5). Receptive layer
(4) is entirely transferred to the paper (13) side. Next, as shown in FIG. 5B, the required sublimable ink layers (7), (8), (9) and (10) are sequentially heated by the thermal head (14) in accordance with the image information to be sublimated. The dye is transferred to the dye receiving layer (4) formed on the paper (13) side to reproduce a color image. Next, as shown in FIG. 5C, when the ink ribbon (11) having the protective layer (12) is used, the protective layer (12) is finally transferred onto the dye receiving layer (4). To get a color print (15). This color print (15) had a clear color density and had an excellent color image.
実施例2 離形層(3)の材料としては長鎖アルキルペンダント型ア
クリル樹脂、例えばピーロイル1010(商品名、一方社油
脂(株)製)を使用して基材(2)上に乾燥後の厚さが 0.3
μの離形層(3)を形成した後、実施例1と同様に染料受
容層(4)、染料移行防止層(5)及び接着層(6)を順次形成
する。そして、イエロー、マゼンタ、シアン及びブラッ
クの各昇華性インク層(7),(8),(9),(10)も実施例
1と同様に形成して本実施例に係るインクリボン(11)
を作製する。Example 2 As a material for the release layer (3), a long-chain alkyl pendant type acrylic resin, for example, Pyroyl 1010 (trade name, manufactured by Yansha Yushi Co., Ltd.) 0.3 thickness
After forming the release layer (3) of μ, the dye receiving layer (4), the dye transfer prevention layer (5) and the adhesive layer (6) are sequentially formed in the same manner as in Example 1. Then, the sublimable ink layers (7), (8), (9) and (10) of yellow, magenta, cyan and black are also formed in the same manner as in Example 1 to form the ink ribbon (11) according to this example.
To make.
比較例1 第2図に示すように、耐熱滑性層(1)が設けられた基材
(2)上に下記組成を有する厚さ(乾燥後の厚さ)10μの
染料受容層(4)と実施例1と同じ厚さ3μの接着層(6)を
形成する。Comparative Example 1 As shown in FIG. 2, a substrate provided with a heat resistant slipping layer (1)
(2) A dye receiving layer (4) having the following composition (thickness after drying) having a thickness of 10 µ and an adhesive layer (6) having the same thickness as that of Example 1 (3 µ) are formed.
〈染料受容層〉 次に上記実施例と同様に各昇華性インク層(7),(8),
(9),(10)及び必要に応じて保護層(12)を形成して
本比較例に係るインクリボンを作製する。<Dye receiving layer> Next, each sublimable ink layer (7), (8),
An ink ribbon according to this comparative example is manufactured by forming (9), (10) and, if necessary, a protective layer (12).
比較例2 耐熱滑性層が設けられた基材上に下記組成を有するマゼ
ンタの昇華性インク層を形成して本比較例に係るインク
リボンを作製する。Comparative Example 2 A magenta sublimable ink layer having the following composition is formed on a substrate provided with a heat resistant slipping layer to prepare an ink ribbon according to this Comparative Example.
〈昇華性インク層〉 このインクリボンを使用して染料受容層が設けられてい
ない普通紙に対して昇華転写を行った。これによるプリ
ントは、昇華染料の充分な発色が得られず、不鮮明であ
った。また、プリントを数枚重ねると染料が移行して他
のプリントが汚れるという問題が発生した。<Sublimable ink layer> Using this ink ribbon, sublimation transfer was performed on plain paper having no dye receiving layer. The resulting print was unclear because sufficient color development of the sublimation dye was not obtained. In addition, when several prints are stacked, the dye migrates and other prints are soiled.
次に、上記実施例と比較例に係るインクリボンを使用し
て同じ組成に係るマゼンタの昇華転写を行い、反射濃度
と保護層表面への染料の移行状態を測定した。その結果
を表に示す。反射濃度は、反射濃度計マクベスRD514 を
使用して測定したものである。移行状態の測定は、40
℃、相対湿度90%、1週間のエージングの条件で行い、
○は染料の移行が生じたこと、×は染料の移行が生じな
かったことをそれぞれ示す。Next, sublimation transfer of magenta having the same composition was performed using the ink ribbons according to the above-mentioned examples and comparative examples, and the reflection density and the transfer state of the dye to the surface of the protective layer were measured. The results are shown in the table. The reflection density is measured by using a reflection densitometer Macbeth RD514. The transition state measurement is 40
℃, relative humidity 90%, aging for 1 week,
O indicates that the dye transfer occurred, and x indicates that the dye transfer did not occur.
〔発明の効果〕 以上述べたように本発明によれば、染料受容層が転写体
側であるインクリボンに形成されるとともに昇華性イン
ク層が染料受容層と重ならない位置に配され、しかも比
較的ガラス転移温度の高い(40℃以上)樹脂からなる
染色移行防止層が形成されているので、インクリボンか
ら被転写体側に染料受容層が転写形成された後に確実に
昇華性インクの転写を行うことができ、被転写体自体に
染料受容層が設けられていない普通紙であっても高鮮
明、高解像度、且つ微妙な階調が表現された安定なカラ
ープリント得られる。 As described above, according to the present invention, the dye receiving layer is formed on the ink ribbon which is the transfer body side, and the sublimable ink layer is arranged at a position where it does not overlap with the dye receiving layer. Since the dye transfer preventing layer made of a resin having a high glass transition temperature (40 ° C or higher) is formed, the sublimable ink should be surely transferred after the dye receiving layer is transferred from the ink ribbon to the transfer target side. Even if the transfer medium itself is not provided with a dye receiving layer, it is possible to obtain a stable color print with high definition, high resolution and delicate gradation.
なお、被転写体が透明である場合には、そのままオーバ
ーヘッドプロジェクタにかけて利用することができるIf the transferred material is transparent, it can be used as it is on an overhead projector.
【図面の簡単な説明】 第1図は実施例の断面図、第2図は比較例の断面図、第
3図及び第4図は実施例の平面図、第5図は転写工程を
示す図である。 (2)は基材、(4)は染料受容層、(7),(8),(9),(10)
は昇華性インク層である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view of an embodiment, FIG. 2 is a sectional view of a comparative example, FIGS. 3 and 4 are plan views of the embodiment, and FIG. 5 is a diagram showing a transfer process. Is. (2) is a substrate, (4) is a dye receiving layer, (7), (8), (9), (10)
Is a sublimable ink layer.
Claims (1)
成され、上記染料受容層が上記昇華性インク層と重なら
ない位置に配されて成る昇華転写式インクリボンであっ
て、且つ上記基材上に離形層,染料受容層,ガラス転移
温度が40℃以上で吸湿度が2%以下の樹脂よりなる染
料移行防止層,接着層と順次積層形成されていることを
特徴とする昇華転写式インクリボン。1. A sublimation transfer type ink ribbon comprising a substrate having a dye-receptive layer and a sublimable ink layer formed thereon, the dye-receptive layer being disposed at a position not overlapping the sublimable ink layer, A release layer, a dye receiving layer, a dye transfer preventing layer made of a resin having a glass transition temperature of 40 ° C. or more and a moisture absorption of 2% or less, and an adhesive layer are sequentially laminated on the substrate. Sublimation transfer ink ribbon.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61141140A JPH0639191B2 (en) | 1986-06-17 | 1986-06-17 | Sublimation transfer ink ribbon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61141140A JPH0639191B2 (en) | 1986-06-17 | 1986-06-17 | Sublimation transfer ink ribbon |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62297184A JPS62297184A (en) | 1987-12-24 |
JPH0639191B2 true JPH0639191B2 (en) | 1994-05-25 |
Family
ID=15285099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61141140A Expired - Lifetime JPH0639191B2 (en) | 1986-06-17 | 1986-06-17 | Sublimation transfer ink ribbon |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0639191B2 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0525918Y2 (en) * | 1987-06-17 | 1993-06-30 | ||
JP2982809B2 (en) * | 1987-09-14 | 1999-11-29 | 大日本印刷株式会社 | Thermal transfer method |
US5006502A (en) * | 1987-09-14 | 1991-04-09 | Dai Nippon Insatsu Kabushiki Kaisha | Heat transfer sheet |
JP2897997B2 (en) * | 1988-10-17 | 1999-05-31 | 株式会社リコー | Sublimation type thermal transfer recording sheet |
JPH02179793A (en) * | 1988-12-29 | 1990-07-12 | Nec Home Electron Ltd | Sublimation type thermal transfer image recording method and ink ribbon |
US5260256A (en) * | 1990-07-27 | 1993-11-09 | Dai Nippon Printing Co., Ltd. | Receptor layer transfer sheet, thermal transfer sheet, thermal transfer method and apparatus therefor |
JPH04325280A (en) * | 1991-04-24 | 1992-11-13 | Sharp Corp | Thermal transfer ink sheet and video printer |
US5545605A (en) * | 1993-11-22 | 1996-08-13 | Matsushita Electric Industrial Co., Ltd. | Thermal transfer printing method and image-forming layer transfer medium |
US5576264A (en) * | 1993-11-24 | 1996-11-19 | Dai Nippon Printing Co., Ltd. | Receiving-layer transfer sheet |
GB2458262B (en) | 2008-02-29 | 2012-11-07 | Illinois Tool Works | Improvements in thermal transfer printing |
TW201204566A (en) * | 2010-07-19 | 2012-02-01 | Hiti Digital Inc | Method of increasing coloring stability of a ribbon and printing device thereof |
US8969245B2 (en) | 2013-03-15 | 2015-03-03 | Illinois Tool Works Inc. | Imagewise priming of non-D2T2 printable substrates for direct D2T2 printing |
JP7375435B2 (en) * | 2019-09-30 | 2023-11-08 | 大日本印刷株式会社 | thermal transfer sheet |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6025793A (en) * | 1983-07-25 | 1985-02-08 | Dainippon Printing Co Ltd | Sheet for heat transfer printing |
JPS60222267A (en) * | 1984-04-19 | 1985-11-06 | Rohm Co Ltd | Sublimation type heat transfer printer |
JPS60236794A (en) * | 1984-05-10 | 1985-11-25 | Matsushita Electric Ind Co Ltd | Image-receiving material for sublimation-type thermal recording |
JPS6144688A (en) * | 1984-08-09 | 1986-03-04 | Canon Inc | Heat sensitive transfer recording method |
JPS6184281A (en) * | 1984-10-02 | 1986-04-28 | Mitsubishi Electric Corp | Thermal transfer sheet and thermal transfer recording method |
JPS6186289A (en) * | 1984-10-04 | 1986-05-01 | Mitsubishi Electric Corp | Ink sheet and thermal transfer recording method |
-
1986
- 1986-06-17 JP JP61141140A patent/JPH0639191B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS62297184A (en) | 1987-12-24 |
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