JPS6094392A - Thermal transfer recording medium - Google Patents
Thermal transfer recording mediumInfo
- Publication number
- JPS6094392A JPS6094392A JP58202534A JP20253483A JPS6094392A JP S6094392 A JPS6094392 A JP S6094392A JP 58202534 A JP58202534 A JP 58202534A JP 20253483 A JP20253483 A JP 20253483A JP S6094392 A JPS6094392 A JP S6094392A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- recording medium
- sticking
- transfer recording
- thermal transfer
- 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.)
- Granted
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
- B41M5/40—Thermography ; 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
- B41M5/42—Intermediate, backcoat, or covering layers
- B41M5/423—Intermediate, backcoat, or covering layers characterised by non-macromolecular compounds, e.g. waxes
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Abstract
Description
【発明の詳細な説明】 ［技術分野］ 本発明は感熱転写記録媒体に関し、詳しくは。[Detailed description of the invention] [Technical field] The present invention relates to a thermal transfer recording medium, and more particularly.
スティッキング現象が生しるのを防止できる感熱［従来
技術］
フィルム支持体としてポリエチレンテレフタレートフィ
ルム等の高分子フィルムを用いた感熱転写記録媒体では
、記録時に加熱された加熱ヘッドによってフィルム支持
体の一部が溶融して加熱ヘンドに融着することがある。Thermal sensitivity that can prevent the sticking phenomenon [Prior art] In thermal transfer recording media that use a polymer film such as polyethylene terephthalate film as a film support, a part of the film support is heated by the heating head during recording. may melt and adhere to the heating end.
この現象はスティッキング現象と称されており、記録品
質を著しく低下させ、ついにはフィルム支持体が加熱ヘ
ンドに焼き付いて感熱転写記録媒体の送りを不可能に至
らしめる。This phenomenon is called a sticking phenomenon, and it significantly reduces the recording quality and eventually causes the film support to become stuck to the heating end, making it impossible to feed the thermal transfer recording medium.
このスティッキング現象を防止するには、フィルム支持
体にコンデンサー紙等の耐熱性に優れる紙を用いればよ
いのであるが、このような紙を用いると加熱ヘッドから
の熱伝導が悪いために、加熱へ７１・の印加電力を高く
しなけらばならず、加熱ヘッドの寿命を著しく損なって
しまう欠点が生じる。To prevent this sticking phenomenon, it is possible to use paper with excellent heat resistance, such as condenser paper, as the film support, but if such paper is used, heat conduction from the heating head is poor, making it difficult to heat the film. The power applied to the heating head 71 must be increased, resulting in a drawback that the life of the heating head is significantly shortened.
一方、スティッキング現象の防１１ニ技術としてはバッ
キング層を用いる技術がある。例えば、特開昭５５−７
４６７号公報ではフィルム支持体上にシリコーン樹脂等
の耐熱性保護膜を設Ｃすることを提案しているが、加熱
ヘッドとの摩擦が大きいために長時間記録すると加熱ヘ
ッドが摩耗してしまうという欠点がある。また、特開昭
５７〜１２９７８９号公報では常温では固体ないし半固
体の界面活性剤又は有機塩類を含有する樹脂層をフィル
ム支持体上に設けることを提案しているが、この）Ａ明
は、塗設と同時にスティッキング防止能を付与する技術
であるため、バッキング層用塗布液自体にスティッキン
グ防止剤を含有せしめる必要かあり、そのため、塗布条
件に制約が加わり、格別の塗布設備や塗布技術を要する
場合があり、生産コストの高騰を招くという欠点があっ
た。On the other hand, as a technique for preventing the sticking phenomenon, there is a technique using a backing layer. For example, JP-A-55-7
Publication No. 467 proposes installing a heat-resistant protective film such as silicone resin on the film support, but it is said that the heating head will wear out if recording for a long time because of the large friction with the heating head. There are drawbacks. Furthermore, JP-A-57-129789 proposes providing a resin layer on a film support containing a surfactant or organic salt that is solid or semi-solid at room temperature; Since this technology imparts anti-sticking ability at the same time as coating, it is necessary to include an anti-sticking agent in the coating solution for the backing layer itself, which imposes restrictions on coating conditions and requires special coating equipment and coating technology. This has the drawback of causing a rise in production costs.
［３？！明の目的コ
本発明は上記の点に鑑みてなされたもので、スティッキ
ング現象の発生を効果的に抑制できるばかりでなく、加
熱ヘッドが摩耗したりすることもなく、加熱へ・ントに
悪影響を及ぼさない感熱転写記録媒体を提供することで
ある。[3? ! OBJECTS OF THE INVENTION The present invention has been made in view of the above points, and not only can the occurrence of the sticking phenomenon be effectively suppressed, but the heating head will not be worn out, and the heating head will not be adversely affected. It is an object of the present invention to provide a thermal transfer recording medium that does not cause
本発明の他の目的は、バッキング層用塗布液にはスティ
ッキング防止剤を含有せしめることなく、スティッキン
グ防止能を発揮できるようにした感熱転写記録媒体を提
供することである。Another object of the present invention is to provide a thermal transfer recording medium that can exhibit anti-sticking ability without containing an anti-sticking agent in the coating solution for the backing layer.
本発明の他の目的は、本発明に適するバッキング層を有
する支持体の入手が容易であり、またはその製作が容易
であり、生産コストの高騰を招くコトナく、スティッキ
ング現象の発生を抑制できる感熱転写記録媒体を提供す
ることである。Another object of the present invention is to provide a support having a backing layer suitable for the present invention that is easily available or easy to manufacture, and that can suppress the occurrence of the sticking phenomenon without increasing production costs. An object of the present invention is to provide a thermal transfer recording medium.
本発明の別の目的は、本明細書の以下の記述によって明
らかになるであろう。Other objects of the invention will become apparent from the following description of the specification.
［発明の要旨］
木発明者は、鋭意研究を続けた結果、フィルム支持体の
一面に感熱転写性色材層を有し、他面に７へッキング層
を有する感熱転写記録媒体において、色材層または他の
表面層が、バッキング層に接触して移行性を示すスティ
ッキング防止剤を含有することによって上記目的が達成
されることを見出し、本発明に至った。[Summary of the Invention] As a result of intensive research, the inventors have developed a heat-sensitive transfer recording medium that has a heat-sensitive transferable coloring material layer on one side of a film support and seven heckling layers on the other side. It has been found that the above object can be achieved by the layer or other surface layer containing an anti-sticking agent which exhibits migratory properties in contact with the backing layer, leading to the present invention.
［発明の構成］ 以下、本発明について更に詳述する。[Structure of the invention] The present invention will be described in further detail below.
即ち、本発明者は、感熱転写記録媒体がリボンテープの
如く巻取り状態で使用に供される場合が多いこと、そし
て、その製造から実際の使用に供されるまでには、数週
間を要していること、という実情に鑑み、その製造から
使用までの期間（以下、巻取り保存期間という。）にス
ティッキング防止能を付与すれば充分であることを知見
した上で、本発明の完成に至ったものである。That is, the inventor of the present invention discovered that thermal transfer recording media are often used in a wound state like a ribbon tape, and that it takes several weeks from manufacture to actual use. In view of the actual situation that the present invention is being carried out, the present invention was completed based on the knowledge that it is sufficient to provide the anti-sticking ability during the period from manufacture to use (hereinafter referred to as the rolling storage period). This is what we have come to.
本発明の感熱転写記録媒体の基本的構成は、フィルム支
持体の上面に少なくとも色材層を有し、下面に少なくと
もバッキング層を有することである。The basic structure of the thermal transfer recording medium of the present invention is that it has at least a coloring material layer on the upper surface of a film support and at least a backing layer on its lower surface.
本発明におけるバッキング層は巻取り保存期間中に色材
層に含有せしめられたスティンキング防止剤を受容でき
るものであればよく、例えば、樹脂層とされる。本発明
のバッキング層に用いられる樹脂としては、例えば、シ
リコン樹脂、石油樹脂、ポリエチレン、ポリウレタン、
ポリビニルクロライド、ポリビニルブチラール、塩化ビ
ニリデン、エチルセルロース、ポリアミド、メチルセル
ロース、ポリビニルアルコール等があり、またゼラチン
、ゼラチン語導体等の蛋白質、酢酸セルロース等のセル
ロースを用いてもよい。The backing layer in the present invention may be any layer as long as it can receive the anti-stinking agent contained in the coloring material layer during the storage period after being rolled up, and may be, for example, a resin layer. Examples of the resin used in the backing layer of the present invention include silicone resin, petroleum resin, polyethylene, polyurethane,
Examples include polyvinyl chloride, polyvinyl butyral, vinylidene chloride, ethyl cellulose, polyamide, methyl cellulose, polyvinyl alcohol, and proteins such as gelatin, gelatin conductors, and cellulose such as cellulose acetate may also be used.
本発明のバッキング層はスティッキング防止剤を受容で
きるものであればよいので、支持体が水先「月のバッキ
ング層を兼用する構成であってもよく、この場合、上記
バンキング層に適する樹脂等によって支持体が形成され
ればよい。The backing layer of the present invention may be of any material as long as it can accept an anti-sticking agent, so the support may also serve as the backing layer of the water droplet. In this case, it is supported by a resin or the like suitable for the banking layer. It is enough if the body is formed.
本発明において色材層中に含有せしめられるスティッキ
ング防止剤は感熱転写記録媒体の巻取り保存期間中にバ
ッキング層へ移行できる物質であってスティッキング防
止能を有するものであればよく、例えば、ワックス類、
オイル類、界面活性剤等の低分子量物質（潤滑剤）が好
ましい。低分子量物質としては１例えば、シリコンソッ
クス、パラフィン、液体パラフィン、オリーブ油、ひま
し油、エステルワックス、ステアリルアルコール、ステ
アリン酸、ステアロアミドや各種界面活性剤等が挙げら
れる。In the present invention, the anti-sticking agent contained in the coloring material layer may be any substance that can migrate to the backing layer during the winding and storage period of the thermal transfer recording medium and has an anti-sticking ability, such as wax, etc. ,
Low molecular weight substances (lubricants) such as oils and surfactants are preferred. Examples of low molecular weight substances include silicon socks, paraffin, liquid paraffin, olive oil, castor oil, ester wax, stearyl alcohol, stearic acid, stearamide, and various surfactants.
本発明の色材層に含有させるスティッキング防止剤とバ
ッキング層の樹脂類とは、通常の巻取り保存期間（数週
間）内にバッキング層に移行−してスティッキング防止
能を発揮できる組合わせで選定されればよい。この意味
で、本発明のバッキング層における樹脂と本発明の色材
層におけるスティッキング防止剤とくに低分子量物質と
は相溶性を有するもの同志の組合わせが好ましい。その
具体例としては、■バッキング層の樹脂がシリコン樹脂
の場合、色材層の低分子量物質としては、シリコンワッ
クスが好ましい。■バッキング層・の樹脂がエチルセル
ロース、メチルセルロース、ポリビニルアルコール、ゼ
ラチン等の場合、色材層の低分子量物質としてはソルビ
タンモノオーレート、プロピレングリコールモノラウレ
ート、ソルビタンジンクステアレート、グリセリンモノ
ステアレート、ソルビタンモノパルミテート等の界面活
性剤が好ましい。The anti-sticking agent to be contained in the coloring material layer of the present invention and the resin in the backing layer are selected in combination so that they can migrate to the backing layer and exhibit the anti-sticking ability within the normal winding storage period (several weeks). It is fine if it is done. In this sense, it is preferable that the resin in the backing layer of the present invention and the anti-sticking agent, particularly the low molecular weight substance, in the color material layer of the present invention are compatible with each other. As a specific example, (1) When the resin of the backing layer is a silicone resin, silicone wax is preferably used as the low molecular weight substance of the colorant layer. ■When the resin in the backing layer is ethyl cellulose, methyl cellulose, polyvinyl alcohol, gelatin, etc., the low molecular weight substances in the coloring material layer are sorbitan monooleate, propylene glycol monolaurate, sorbitan zinc stearate, glycerin monostearate, sorbitan. Surfactants such as monopalmitate are preferred.
本発明に用いられるフィルム支持体は１表面平滑性及び
寸法安定性に優れた樹脂フィルムがよく、ポリエチレン
テレフタレートフィルム、ポリイミドフィルム、ポリカ
ーボネートフィルム等の樹脂フィルム（重合体、共重合
体、三元重合体を含む）をその具体例として挙げること
ができる。The film support used in the present invention is preferably a resin film with excellent surface smoothness and dimensional stability, and resin films (polymer, copolymer, terpolymer, ) can be cited as a specific example.
これらフィルム支持体の厚みは限定的ではないが、約３
〜１５ｐＬが好ましい。The thickness of these film supports is not limited, but is about 3
~15 pL is preferred.
フィルム支持体に本発明のバッキング層を塗設する方法
は任意であり、例えばホットメルトコーティングするか
、またはバンキング層組成物を適宜の溶媒に分散せしめ
た塗布液をソルベントコーティングすればよい。塗布に
際してはリバースロールコータ−法、押出コーター法、
グラビアコーク−法やワイヤパー塗布法等、任意の塗１
＋５技術を採用できる。このようにして得られる本発明
のバンキング層は限定的ではないが、約０．０３〜２終
、好ましくは０．１−ＩＪＬがよい。The backing layer of the present invention may be coated on the film support by any method, such as hot melt coating or solvent coating with a coating solution in which the banking layer composition is dispersed in an appropriate solvent. For coating, reverse roll coater method, extrusion coater method,
Any coating method such as gravure coke method or wire per coating method 1
+5 technology can be adopted. The banking layer of the present invention thus obtained may have, but is not limited to, about 0.03-2, preferably 0.1-IJL.
本発明の色材層は当業界において公知のいがなる型式の
ものであってもよく、いわゆる溶融転写型であっても昇
華（又は気化）転写型であってもよい。The coloring material layer of the present invention may be of a type known in the art, and may be of a so-called melt transfer type or a sublimation (or vaporization) transfer type.
本発明の色材層は、前記本発明のスティッキング防止剤
の外、少なくとも着色剤を含有しておればよく、この着
色剤としては公知の顔料又は染料等の任意の色素であっ
てよい・
本発明の色材層を溶融転写型として構成する場合、熱溶
融性物質は本発明の色材層に含有せしめると共に隣接層
にも含有せしめてもよい。また、色材層には含有せしめ
ず、フィルム支持体から遠い方の色材層の隣接層に含有
せしめる等の層構成を有してもよい。また色材層は２以
上の層から成っていてもよいし、下引層、中間層等の他
の層を有していてもよい。又本発明の色材層には公知の
樹脂類を添加してもよい。The coloring material layer of the present invention may contain at least a coloring agent in addition to the anti-sticking agent of the present invention, and this coloring agent may be any pigment such as a known pigment or dye. When the coloring material layer of the invention is configured as a melt-transfer type, the heat-melting substance may be contained in the coloring material layer of the invention and may also be contained in an adjacent layer. Alternatively, it may have a layer structure in which it is not contained in the coloring material layer but is contained in a layer adjacent to the coloring material layer that is far from the film support. Further, the coloring material layer may be composed of two or more layers, or may have other layers such as a subbing layer and an intermediate layer. Further, known resins may be added to the color material layer of the present invention.
なお、色材層の塗布方法や添加剤の種類等、色材層の作
成については、公知の技術を参考にすることができる。In addition, regarding the preparation of the coloring material layer, such as the coating method of the coloring material layer and the type of additive, known techniques can be referred to.
本発明の色材層の膜厚も限定的ではなく、例えば２〜５
ル程度とすることができる。The thickness of the coloring material layer of the present invention is also not limited, for example, 2 to 5.
It can be about 1000 yen.
本発明において、色材層に含有せしめられるスティッキ
ング防止剤の量は、該スティッキング防止剤の種類やバ
ッキング層の樹脂の種類等に応じて、適切なスティッキ
ング防止能を発揮できるように決めればよい。In the present invention, the amount of the anti-sticking agent contained in the coloring material layer may be determined depending on the type of the anti-sticking agent, the type of resin in the backing layer, etc. so as to exhibit an appropriate anti-sticking ability.
本発明の感熱転写記録媒体において色材層の上に、上塗
層のような表面層が設けられた場合、本発明のスティッ
キング防止剤はこの表面層に含有せしめられる。また、
この表面層は実質的に本発明のスティッキング防止剤か
ら成る層であってもよい。When a surface layer such as an overcoat layer is provided on the coloring material layer in the thermal transfer recording medium of the present invention, the anti-sticking agent of the present invention is contained in this surface layer. Also,
This surface layer may be a layer consisting essentially of the anti-sticking agent of the present invention.
［発明の効果］
本発明によれば、フィルム支持体の一面に感熱転写性色
材層を有し、他面にバッキング層を有する感熱転写記録
媒体において、色材層または他の表面層が、バッキング
層に接触して移行性を示すスティンキング防止剤を含有
するので、頭足した本発明の目的を達成でき、特に、バ
ッキング層の構成は単なる樹脂層とすることや、市販の
下引層を有する支持体を採用することや、あるいは支持
体がバンキング層を兼ねるような材質のものを選定すれ
ばよいので、スティッキング防止能を有しながらも安価
量産性に適した感熱転写記録媒体を提供することができ
る。[Effects of the Invention] According to the present invention, in a heat-sensitive transfer recording medium having a heat-sensitive transferable colorant layer on one side of a film support and a backing layer on the other side, the colorant layer or other surface layer is Since it contains an anti-stinking agent that exhibits migration properties in contact with the backing layer, it is possible to achieve the additional objectives of the present invention. By using a support that has the following characteristics, or by selecting a material that allows the support to also serve as a banking layer, it is possible to provide a thermal transfer recording medium that has anti-sticking ability and is suitable for low-cost mass production. can do.
［実施例］
以下実施例を挙げるが、本発明の実施態様がこれらに限
定されることはない。なお、以下に用いる「部」とは「
重量部」を示す。[Example] Examples are given below, but the embodiments of the present invention are not limited thereto. In addition, "department" used below means "
Parts by weight.
実施例 １
厚さ６ＩＬのポリエチレンテレフタレートフィルム支持
体の上面に下記組成の色材層組成物を塗布し、乾燥して
厚さ３．０ ｐＬの色材層を得た。Example 1 A coloring material layer composition having the following composition was coated on the upper surface of a polyethylene terephthalate film support having a thickness of 6IL, and was dried to obtain a coloring material layer having a thickness of 3.0 pL.
カルナ／ヘワックス ３５部
パラフィンワックス ２５部
ソルビタンモノパルミテート（本発明のスティッキング
防止剤である界面活性剤）１０部ニチレン／酢酸ビニル
共重合体 １５部カーボンブランク １５部
次いで、前記支持体の下面にエチルセルロースからなる
バッキング層を、乾燥膜厚が０．７ｊＬになるように塗
設して、本発明の感熱転写記録媒体試料■を得た。この
試料■をボール紙からなる芯材に巻取った。Carna/Hewax 35 parts Paraffin wax 25 parts Sorbitan monopalmitate (surfactant which is the anti-sticking agent of the present invention) 10 parts Nitylene/vinyl acetate copolymer 15 parts Carbon blank 15 parts Next, ethyl cellulose was applied to the lower surface of the support. A backing layer consisting of the following was coated so that the dry film thickness was 0.7JL to obtain a thermal transfer recording medium sample (2) of the present invention. This sample (2) was wound up around a core material made of cardboard.
一方、比較のため次のようにして感熱転写記録媒体試料
■および■を作成した。On the other hand, for comparison, heat-sensitive transfer recording medium samples (1) and (2) were prepared as follows.
感熱転写記録媒体試料■
試料■において、バッキング層を塗設しないことのみを
異ならせた構成。Thermal transfer recording medium sample ■ Sample ■ The only difference is that no backing layer is applied.
感熱転写記録媒体試料■
試料■において、色材層組成物中のソルビタンモノパル
ミテートに代えて、界面活性剤Ｔｗｅｅｎ ８０を用い
た他は全く同じ方法で作成した。なお、このＴｗｅｅｎ
８０はバッキングＦＷノエチレンセルロースとの相溶
性はみられない。Thermal Transfer Recording Medium Sample (2) Sample (2) was prepared in exactly the same manner except that the surfactant Tween 80 was used in place of sorbitan monopalmitate in the colorant layer composition. In addition, this Tween
No. 80 has no compatibility with the backing FW noethylene cellulose.
これらの試料■および■についても、試料■と同しく紙
芯に巻取った。These samples (2) and (2) were also wound up on a paper core in the same manner as sample (2).
これら巻取り状態の試料■、■および■を４０°Ｃの恒
温室で３０日間保管した後、適当な大きさに裁断した。These rolled-up samples (1), (2) and (2) were stored in a constant temperature room at 40°C for 30 days and then cut into appropriate sizes.
これらの各感熱転写記録媒体試料について、次のように
して普通紙上に印字を試みた。即ち、スティッキング現
象の発生の有無についてはサーマルプリンター（発熱素
子密度８ｄｏｔ／ｍｍの薄膜型ラインサーマルヘッドを
搭載した試作機。）を用いて１加熱素子当りの印加電力
が０．６Ｗで印加時間が２ミリ秒の条件で記録を行い、
感熱転写記録媒体が円滑に駆動するかどうかを観察した
。その結果を第１表に示す。For each of these thermal transfer recording medium samples, printing on plain paper was attempted in the following manner. In other words, to determine whether or not the sticking phenomenon occurs, we used a thermal printer (a prototype machine equipped with a thin film line thermal head with a heating element density of 8 dots/mm) to determine the applied power per heating element of 0.6 W and the application time. Recording was performed under the condition of 2 milliseconds,
It was observed whether the thermal transfer recording medium was driven smoothly. The results are shown in Table 1.
第１表
スティッキング現象の発生程度は、Ｏ印は全く発生せず
、０印は比較的低速転写では発生しないが高速転写の場
合は発生する、ｘ印は低速転写でも発生する。の三段階
法によって表示した。Regarding the degree of occurrence of the sticking phenomenon in Table 1, the O mark does not occur at all, the 0 mark does not occur with relatively low speed transfer but does occur with high speed transfer, and the x mark occurs even with low speed transfer. It was expressed using a three-step method.
第１表から明らかな如く、本発明試料は効果的なスティ
ッキング防止能を発揮することが判る。As is clear from Table 1, the samples of the present invention exhibit effective anti-sticking ability.
特許出願人 小西六写真工業株式会社Patent applicant: Konishiroku Photo Industry Co., Ltd.
Claims (3)
、他面にバッキング層を有する感熱転写記録媒体におい
て、色材層または他の表面層が、バッキング層に接触し
て移行性を示すスティッキング防止剤を含有することを
特徴とする感熱転写記録媒体。(1) In a heat-sensitive transfer recording medium having a heat-sensitive transferable colorant layer on one side of a film support and a backing layer on the other side, the colorant layer or other surface layer may come into contact with the backing layer and transfer. A thermal transfer recording medium characterized by containing an anti-sticking agent exhibiting the following properties.
請求の範囲第１項記載の感熱転写記録媒体。(2) The thermal transfer recording medium according to claim 1, wherein the backing layer is a resin layer.
する特許請求の範囲第１項記載の感熱転写記録媒体某体
。(3) A thermal transfer recording medium according to claim 1, wherein the support also serves as a banking layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58202534A JPS6094392A (en) | 1983-10-31 | 1983-10-31 | Thermal transfer recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58202534A JPS6094392A (en) | 1983-10-31 | 1983-10-31 | Thermal transfer recording medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6094392A true JPS6094392A (en) | 1985-05-27 |
| JPH0356558B2 JPH0356558B2 (en) | 1991-08-28 |
Family
ID=16459087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58202534A Granted JPS6094392A (en) | 1983-10-31 | 1983-10-31 | Thermal transfer recording medium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6094392A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6362763A (en) * | 1986-09-03 | 1988-03-19 | Hitachi Maxell Ltd | Thermal transfer recording material |
| JPS641590A (en) * | 1986-08-27 | 1989-01-05 | Hitachi Ltd | Thermal transfer printer, method and ink sheet used therefor |
| EP0835763A1 (en) * | 1996-10-14 | 1998-04-15 | Fujicopian Co., Ltd. | Thermal transfer recording material containing surfactant |
-
1983
- 1983-10-31 JP JP58202534A patent/JPS6094392A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS641590A (en) * | 1986-08-27 | 1989-01-05 | Hitachi Ltd | Thermal transfer printer, method and ink sheet used therefor |
| JPS6362763A (en) * | 1986-09-03 | 1988-03-19 | Hitachi Maxell Ltd | Thermal transfer recording material |
| JPH0696311B2 (en) * | 1986-09-03 | 1994-11-30 | 日立マクセル株式会社 | Thermal transfer recording material |
| EP0835763A1 (en) * | 1996-10-14 | 1998-04-15 | Fujicopian Co., Ltd. | Thermal transfer recording material containing surfactant |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0356558B2 (en) | 1991-08-28 |
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