JPH0530197B2 - - Google Patents

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Publication number
JPH0530197B2
JPH0530197B2 JP59030541A JP3054184A JPH0530197B2 JP H0530197 B2 JPH0530197 B2 JP H0530197B2 JP 59030541 A JP59030541 A JP 59030541A JP 3054184 A JP3054184 A JP 3054184A JP H0530197 B2 JPH0530197 B2 JP H0530197B2
Authority
JP
Japan
Prior art keywords
polymer composition
substrate
composition layer
ultrafine particles
white carbon
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
Application number
JP59030541A
Other languages
Japanese (ja)
Other versions
JPS60174689A (en
Inventor
Akihiro Imai
Tokihiko Shimizu
Nobuyoshi Taguchi
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 JP59030541A priority Critical patent/JPS60174689A/en
Priority to CA000464122A priority patent/CA1228728A/en
Priority to DE8484306649T priority patent/DE3482459D1/en
Priority to EP84306649A priority patent/EP0138483B1/en
Publication of JPS60174689A publication Critical patent/JPS60174689A/en
Priority to US06/910,832 priority patent/US4684561A/en
Publication of JPH0530197B2 publication Critical patent/JPH0530197B2/ja
Granted legal-status Critical Current

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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
    • 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
    • B41M5/405—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 characterised by layers cured by radiation
    • 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
    • B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds
    • B41M5/443—Silicon-containing polymers, e.g. silicones, siloxanes
    • 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
    • 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
    • B41M5/426—Intermediate, backcoat, or covering layers characterised by inorganic compounds, e.g. metals, metal salts, metal complexes
    • 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
    • B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Description

【発明の詳細な説明】[Detailed description of the invention]

産業上の利用分野 本発明は熱転写による記録に用いられる感熱記
録用転写体に関する。 従来の構成とその問題点 感熱記録用転写体（以下、転写体と略す）の概
略断面図を第１図に示す。１は転写体の基体、２
はその上に形成された色材層である。転写体の基
体１にポリエチレンテレフタレート（以下、
PETと略す）あるいはポリイミド等の高分子フ
イルムを用いた場合、サーマルヘツドからの熱パ
ルスによる基体の熱溶融あるいは走行時の静電気
によりサーマルヘツド上を安定に走行できない。
そのため基体の下面に帯電防止および滑性を有す
る高分子組成物層３を形成することが提案され
た。しかし、サーマルヘツドの発熱体付近には数
μｍの微小な凹凸があるため、プラテンとサーマ
ルヘツドの押圧の不均一な所で特に高分子組成物
あるいは添加剤が削られてきて発熱体上にたま
り、画像のプリント抜け（ドロツプアウト）が生
じるという問題を発生した。 発明の目的 本発明は、上記のような従来の欠点を解消し、
画像にドロツプアウトのない転写体を提供するこ
とを目的とする。 発明の構成 本発明の転写体は、基体の上面に色材層を有
し、前記基体の下面に滑剤あるいは界面活性剤の
少なくとも一方と、ウレタンアクリレート、エポ
キシアクリレート、シリコーンアクリレートある
いは不飽和シクロアセタール化合物から選択され
た少なくとも１種の樹脂とホワイトカーボンの超
微粒子とから形成された高分子組成物層を有し、
前記超微粒子によつて高分子組成物層の表面が粗
面化されているもの、あるいは基体の上面に色材
層を有し、前記基体の下面に滑剤あるいは界面活
性剤の少なくとも一方と、ホワイトカーボンの超
微粒子と芳香族ジアゾニウム塩を光硬化触媒とし
て用いるエポキシ樹脂とから形成された高分子組
成物層を有し、前記超微粒子によつて高分子組成
物層の表面が粗面化されているものである。 ホワイトカーボンは、その単粒子が0.1μｍ以下
という超微粒子であるため、高分子組成物中に添
加された場合、高分子組成物の表面が超微細に粗
面化される。その結果、サーマルヘツド上を走行
してもその粗面がヘツド上の鋭い凹凸を吸収する
作用があるためか発熱体上にまつたく堆積物が発
生しない。そのため、ドロツプアウトが生じな
い。また、粒径が小さいため、サーマルヘツドと
の摩擦抵抗もあまり大きくならない。 実施例の説明 以下、本発明の実施例について説明する。 本発明の実施例として転写体の概略断面図を第
２図に示す。基体４の上面に色材層５があり、下
面に高分子組成物層６がある。高分子組成物は内
部および表面にホワイトカーボン７を含有してい
る。ホワイトカーボンは主成分が含水二酸化ケイ
素あるいはケイ酸カルシウムである。例えば、塩
野義製薬株式会社の「カープレツクス」、日本シ
リカ工業株式会社の「ニツプシール」、水澤化学
工業株式会社の「シルトン」等の名称で市販され
ている。ホワイトカーボンは高分子組成物の結着
剤に対し0.1〜200重量％の範囲で用いることがで
きる。特に添加比率が５〜100重量％の範囲で安
定した特性を示す。ホワイトカーボンは、超音
波、三本ロール、ホモジナイザー等により結着剤
等中によく分散される。また、含水二酸化ケイ素
は高温熱処理することによつて表面シラノール基
を減少させて用いることもできる。 高分子組成物層は、ウレタンアクリレート、エ
ポキシアクリレート、シリコーンアクリレートあ
るいは不飽和シクロアセタール化合物から選択さ
れた少なくとも１種の樹脂を結着剤として用いて
形成されている。いずれの樹脂も熱、光あるいは
電子線等により硬化させて高分子組成物層を形成
させることが出来る。あるいは高分子組成物層
は、芳香族ジアゾニウム塩光硬化触媒を触媒とし
て用いるエポキシ樹脂を結着剤に用いて形成され
ている。特に、光あるいは電子線による硬化は、
短時間で容易に硬化させることができるため長尺
の転写体を作製しやすく、叉良好な特性を示す。
これらの樹脂は、いずれもPETフイルム等の基
体との接着性及び耐熱性が良好で優れている。樹
脂には、ブトキシエチルアクリレート、ペワタエ
リスリトールトリアクリレート等の種々の反応性
希釈剤を添加して用いることができる。高分子組
成物の膜厚は特に限定されるものでない。一般に
製造面から0.1μｍ以上の膜厚を有する高分子組成
物が得やすく均一な特性を示す。 色材層は、特に限定されるものでなく、ワツク
ス方式、昇華染料方式等で用いられている各種色
材層構成を用いることができる。色材は、顔料、
染料のほかにカラーフオーマーも含む。昇華性染
料としては、300℃以下で昇華あるいは蒸発を始
める染料を用いることができ、例えば、塩基性染
料、分散染料等がある。 滑剤あるいは界面活性剤として、例えばシリコ
ーン系あるいはフツ素系が特に優れた効果を示
す。 本発明の基体は、高分子フイルムであれば特に
限定するものでなく、例えば、ポリエチレンテレ
フタレート、ポリエチレンナフタレート、ポリカ
ーボネート等のエステル系高分子、ナイロン等の
アミド系高分子、アセチルセルロース、セロハン
等のセルロース誘導体、ポリフツ化ビニリデン、
４フツ化エチレン−６フツ化プロピレン共重合
体、テフロン等のフツ素系高分子、ポリオキシメ
チレン、ポリアセタール等のエーテル系高分子、
ポリスチレン、ポリエチレン、ポリプロピレン、
メチルペンテンポリマー等のオレフイン系高分
子、ポリイミド、ポリアミドイミド、ポリエーテ
ルイミド等のイミド系高分子等を用いることがで
きる。 特に、基体がポリエステル系高分子は薄く、あ
る程度の耐熱性を有しており、安価であるので有
用である。 また、基体がポリエステル系高分子より耐熱性
のあるイミド系、アミド系の高分子は転写体を繰
り返し使用する場合、高速で使用する場合に耐熱
的に優れているので有用である。 以下、さらに具体的に説明する。 実施例 １ 基体に厚さ9μｍのPETフイルムを用いる。こ
のフイルムの下面に以下の組成を有する塗布液を
ワイヤーバーで塗布し、60℃の熱風で溶媒を蒸発
させた後、1KWの高圧水銀灯を照射して硬化さ
せた。 INDUSTRIAL APPLICATION FIELD The present invention relates to a thermal recording transfer body used for recording by thermal transfer. Conventional Structure and Its Problems A schematic cross-sectional view of a transfer body for thermal recording (hereinafter abbreviated as transfer body) is shown in FIG. 1 is the base of the transfer body, 2
is a coloring material layer formed thereon. Polyethylene terephthalate (hereinafter referred to as
When a polymer film such as PET (abbreviated as PET) or polyimide is used, it cannot run stably on the thermal head due to thermal melting of the substrate due to heat pulses from the thermal head or static electricity during running.
Therefore, it has been proposed to form an antistatic and slippery polymer composition layer 3 on the lower surface of the substrate. However, because there are minute irregularities of several micrometers near the heating element of the thermal head, the polymer composition or additives in particular are scraped away at the uneven pressure between the platen and the thermal head, and accumulate on the heating element. , a problem occurred in which the image was printed out (drop-out). Purpose of the invention The present invention solves the above-mentioned conventional drawbacks,
The purpose of the present invention is to provide a transfer material with no image dropouts. Structure of the Invention The transfer body of the present invention has a coloring material layer on the upper surface of the substrate, and at least one of a lubricant or a surfactant and a urethane acrylate, epoxy acrylate, silicone acrylate, or unsaturated cycloacetal compound on the lower surface of the substrate. It has a polymer composition layer formed from at least one resin selected from the following and ultrafine particles of white carbon,
The surface of the polymer composition layer is roughened by the ultrafine particles, or the substrate has a coloring material layer on the upper surface, at least one of a lubricant or a surfactant on the lower surface of the substrate, and a white It has a polymer composition layer formed from ultrafine particles of carbon and an epoxy resin using an aromatic diazonium salt as a photocuring catalyst, and the surface of the polymer composition layer is roughened by the ultrafine particles. It is something that exists. Since white carbon is an ultrafine particle with a single particle of 0.1 μm or less, when added to a polymer composition, the surface of the polymer composition is ultrafinely roughened. As a result, even when the thermal head is run over, no deposits are generated on the heating element, probably because the rough surface has the effect of absorbing sharp irregularities on the head. Therefore, dropout does not occur. Furthermore, since the particle size is small, the frictional resistance with the thermal head does not become very large. Description of Examples Examples of the present invention will be described below. FIG. 2 shows a schematic cross-sectional view of a transfer body as an embodiment of the present invention. A coloring material layer 5 is provided on the upper surface of the substrate 4, and a polymer composition layer 6 is provided on the lower surface. The polymer composition contains white carbon 7 inside and on the surface. The main component of white carbon is hydrated silicon dioxide or calcium silicate. For example, they are commercially available under the names of "Carplex" by Shionogi & Co., Ltd., "Nipseal" by Nippon Silica Industries, Ltd., and "Silton" by Mizusawa Chemical Industry Co., Ltd. White carbon can be used in an amount of 0.1 to 200% by weight based on the binder of the polymer composition. Particularly stable characteristics are exhibited when the addition ratio is in the range of 5 to 100% by weight. White carbon is well dispersed in a binder etc. by ultrasonic waves, a triple roll, a homogenizer, etc. Furthermore, hydrated silicon dioxide can be used by subjecting it to high-temperature heat treatment to reduce the surface silanol groups. The polymer composition layer is formed using at least one resin selected from urethane acrylate, epoxy acrylate, silicone acrylate, or unsaturated cycloacetal compound as a binder. Any resin can be cured by heat, light, electron beam, etc. to form a polymer composition layer. Alternatively, the polymer composition layer is formed using an epoxy resin as a binder that uses an aromatic diazonium salt photocuring catalyst as a catalyst. In particular, curing by light or electron beam is
Since it can be easily cured in a short time, it is easy to produce a long transfer body, and it exhibits good properties.
All of these resins have excellent adhesion to substrates such as PET film and good heat resistance. Various reactive diluents such as butoxyethyl acrylate and pewataerythritol triacrylate can be added to the resin. The film thickness of the polymer composition is not particularly limited. Generally, from a production standpoint, a polymer composition having a film thickness of 0.1 μm or more is easily obtained and exhibits uniform characteristics. The coloring material layer is not particularly limited, and various coloring material layer configurations used in wax systems, sublimation dye systems, etc. can be used. Coloring materials are pigments,
In addition to dyes, it also includes color formers. As the sublimable dye, a dye that starts to sublimate or evaporate at 300° C. or lower can be used, such as basic dyes, disperse dyes, etc. As lubricants or surfactants, for example, silicone-based or fluorine-based agents exhibit particularly excellent effects. The substrate of the present invention is not particularly limited as long as it is a polymer film, and examples include ester polymers such as polyethylene terephthalate, polyethylene naphthalate, and polycarbonate, amide polymers such as nylon, acetyl cellulose, and cellophane. Cellulose derivative, polyvinylidene fluoride,
Tetrafluoroethylene-hexafluoropropylene copolymer, fluorine-based polymers such as Teflon, ether-based polymers such as polyoxymethylene, polyacetal,
polystyrene, polyethylene, polypropylene,
Olefinic polymers such as methylpentene polymers, imide polymers such as polyimide, polyamideimide, polyetherimide, etc. can be used. In particular, polyester-based polymers are useful because they are thin, have a certain degree of heat resistance, and are inexpensive. Moreover, imide-based or amide-based polymers, which have a base material that is more heat resistant than polyester polymers, are useful when the transfer body is used repeatedly or when used at high speeds because they have excellent heat resistance. This will be explained in more detail below. Example 1 A PET film with a thickness of 9 μm is used as the substrate. A coating solution having the following composition was applied to the bottom surface of this film using a wire bar, the solvent was evaporated with hot air at 60°C, and the coating was cured by irradiation with a 1KW high-pressure mercury lamp.

【表】 次に下記の分子構造で表わされる染料２重量
部、ポリカーボネート４重量部、塩化メチレン
100重量部を混合したインキを上記PETフイルム
の上面にワイヤーバーで塗布した後、60℃の熱風
で乾燥させ転写体を作製した。 この転写体について、以下の薄膜型サーマルヘ
ツド記録条件でＡ−５版の活性クレーコート紙上
に記録させた。 主および副走査の線密度：４ドツト／mm 記録電力 ：0.7W／ドツト ヘツドの加熱時間 ：8ms １ラインの記録時間 ：33.3ms 記録面積 ：Ａ−５版 活性クレーコート紙10枚に対してプリントした
結果、画像に白線を発生させるドロツプアウト個
数は零であつた。 実施例 ２ 基体に厚さ約12μｍのポリイミド（商品名、
KAPTON、東レ株式会社）フイルムを用いる。
このフイルムの下面に実施例１の塗布液組成の中
のホワイトカーボンをニツプシールVN3に変え
て塗布し、その後実施例１と同様の手順を経て転
写体を作製し活性クレーコート紙10枚にプリント
した。この結果もドロツプアウト個数は零であつ
た。 以上の結果は、また、ワツクスタイプインキの
転写体および厚膜型サーマルヘツドの場合にも同
様に良好な特性を示した。なお、転写体の構成と
して基体の上面、下面に下塗層を設けてその上に
色材層、高分子組成物層を形成させてもよい。ま
た、本発明は、紙、合成紙等の紙状基体に塗布し
てもドロツプアウトが発生しなかつた。 発明の効果 以上のように本発明は、ポリエステル、ポリイ
ミド等の各種フイルム基体の上面に色材層を設け
下面にホワイトカーボンの粒子を含み、この粒子
によつて表面が粗面化された高分子組成物の層を
形成させることにより、ドロツプアウトの発生し
ない転写体を得ることができる。そのため無処理
基体のままでは使えない高エネルギー記録（ある
いは高速記録）にも利用できる。[Table] Next, 2 parts by weight of dye represented by the following molecular structure, 4 parts by weight of polycarbonate, and methylene chloride.
A mixed ink of 100 parts by weight was applied to the top surface of the PET film using a wire bar, and then dried with hot air at 60°C to produce a transfer body. This transfer material was recorded on A-5 plate activated clay coated paper under the following thin film type thermal head recording conditions. Main and sub-scan line density: 4 dots/mm Recording power: 0.7 W/dot Head heating time: 8 ms Recording time for one line: 33.3 ms Recording area: A-5 version Printed on 10 sheets of activated clay coated paper As a result, the number of dropouts that caused white lines in the image was zero. Example 2 Polyimide (trade name,
KAPTON, Toray Industries, Inc.) film is used.
The white carbon in the coating solution composition of Example 1 was replaced with NipSeal VN3 and applied to the lower surface of this film, and then a transfer body was prepared through the same procedure as in Example 1 and printed on 10 sheets of activated clay coated paper. . As a result, the number of dropouts was also zero. The above results also showed similarly good characteristics in the case of a wax type ink transfer body and a thick film type thermal head. In addition, as a structure of the transfer body, an undercoat layer may be provided on the upper and lower surfaces of the substrate, and a coloring material layer and a polymer composition layer may be formed thereon. Further, the present invention did not cause dropout even when applied to paper-like substrates such as paper and synthetic paper. Effects of the Invention As described above, the present invention provides a polymer having a coloring material layer on the upper surface of various film substrates such as polyester, polyimide, etc., containing white carbon particles on the lower surface, and having a roughened surface with the particles. By forming a layer of the composition, a transfer body without dropout can be obtained. Therefore, it can be used for high-energy recording (or high-speed recording) that cannot be used with untreated substrates.

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

第１図は従来例の転写体の概略断面図、第２図
は本発明の一実施例における転写体の概略断面図
である。 １，４……基体、２，５……色材層、３，６…
…高分子組成物層、７……ホワイトカーボン。 FIG. 1 is a schematic sectional view of a conventional transfer body, and FIG. 2 is a schematic sectional view of a transfer body in an embodiment of the present invention. 1, 4... Base body, 2, 5... Coloring material layer, 3, 6...
...Polymer composition layer, 7...White carbon.

Claims (1)

【特許請求の範囲】 １ 基体の上面に色材層を有し、前記基体の下面
に滑剤あるいは界面活性剤の少なくとも一方と、
ウレタンアクリレート、エポキシアクリレート、
シリコーンアクリレートあるいは不飽和シクロア
セタール化合物から選択された少なくとも１種の
樹脂とホワイトカーボンの超微粒子とから形成さ
れた高分子組成物層を有し、前記超微粒子によつ
て高分子組成物層の表面が粗面化されている感熱
記録用転写体。 ２ 基体の上面に色材層を有し、前記基体の下面
に滑剤あるいは界面活性剤の少なくとも一方と、
ホワイトカーボンの超微粒子と芳香族ジアゾニウ
ム塩を光硬化触媒として用いるエポキシ樹脂とか
ら形成された高分子組成物層を有し、前記超微粒
子によつて高分子組成物層の表面が粗面化されて
いる感熱記録用転写体。[Scope of Claims] 1. A coloring material layer is provided on the upper surface of the substrate, and at least one of a lubricant or a surfactant is provided on the lower surface of the substrate,
Urethane acrylate, epoxy acrylate,
It has a polymer composition layer formed from at least one resin selected from silicone acrylate or unsaturated cycloacetal compound and ultrafine particles of white carbon, and the surface of the polymer composition layer is formed by the ultrafine particles. A transfer material for thermal recording that has a roughened surface. 2 having a coloring material layer on the upper surface of the substrate, and at least one of a lubricant or a surfactant on the lower surface of the substrate;
It has a polymer composition layer formed from ultrafine particles of white carbon and an epoxy resin using an aromatic diazonium salt as a photocuring catalyst, and the surface of the polymer composition layer is roughened by the ultrafine particles. Transfer material for thermal recording.
JP59030541A 1983-09-28 1984-02-20 Transfer material for thermal recording Granted JPS60174689A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59030541A JPS60174689A (en) 1984-02-20 1984-02-20 Transfer material for thermal recording
CA000464122A CA1228728A (en) 1983-09-28 1984-09-27 Color sheets for thermal transfer printing
DE8484306649T DE3482459D1 (en) 1983-09-28 1984-09-28 COLOR LAYERS FOR HEAT TRANSFER PRINTING.
EP84306649A EP0138483B1 (en) 1983-09-28 1984-09-28 Color sheets for thermal transfer printing
US06/910,832 US4684561A (en) 1983-09-28 1986-09-23 Color sheets for thermal transfer printing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59030541A JPS60174689A (en) 1984-02-20 1984-02-20 Transfer material for thermal recording

Publications (2)

Publication Number Publication Date
JPS60174689A JPS60174689A (en) 1985-09-07
JPH0530197B2 true JPH0530197B2 (en) 1993-05-07

Family

ID=12306652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59030541A Granted JPS60174689A (en) 1983-09-28 1984-02-20 Transfer material for thermal recording

Country Status (1)

Country Link
JP (1) JPS60174689A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61143195A (en) * 1984-12-17 1986-06-30 Dainippon Printing Co Ltd Thermal transfer sheet
JPH0717108B2 (en) * 1985-01-31 1995-03-01 大日本印刷株式会社 Thermal transfer sheet
JPS62173955U (en) * 1986-04-25 1987-11-05
JPS62286788A (en) * 1986-06-05 1987-12-12 Hitachi Maxell Ltd Thermal transfer recording material
JPS62286789A (en) * 1986-06-05 1987-12-12 Hitachi Maxell Ltd Thermal transfer recording material
JPS62290581A (en) * 1986-06-09 1987-12-17 Mitsubishi Paper Mills Ltd Heat transfer recording material
US4741992A (en) * 1986-09-22 1988-05-03 Eastman Kodak Company Thermally processable element comprising an overcoat layer containing poly(silicic acid)
JP2530627B2 (en) * 1986-10-15 1996-09-04 東レ株式会社 Transferr for thermal recording
JPS6363467U (en) * 1986-10-16 1988-04-26
JPH064358B2 (en) * 1987-03-12 1994-01-19 三菱製紙株式会社 Thermal transfer material
US4829050A (en) * 1987-06-16 1989-05-09 Eastman Kodak Company Solid particle lubricants for slipping layer of dye-donor element used in thermal dye transfer
JP2714489B2 (en) * 1990-12-26 1998-02-16 オリエンタル写真工業株式会社 Heat developable photosensitive material
US6476842B1 (en) * 1995-09-05 2002-11-05 Olive Tree Technology, Inc. Transfer printing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155794A (en) * 1980-05-06 1981-12-02 Fuji Kagaku Kogyo Kk Thermo-sensitive transfer material
JPS58101095A (en) * 1981-12-12 1983-06-16 Fuji Kagakushi Kogyo Co Ltd Heat transfer recording medium
JPS58171992A (en) * 1982-04-01 1983-10-08 Dainippon Printing Co Ltd Heat sensitive transfer sheet
JPS58187396A (en) * 1982-04-27 1983-11-01 Dainippon Printing Co Ltd Heat-sensitive transfer sheet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155794A (en) * 1980-05-06 1981-12-02 Fuji Kagaku Kogyo Kk Thermo-sensitive transfer material
JPS58101095A (en) * 1981-12-12 1983-06-16 Fuji Kagakushi Kogyo Co Ltd Heat transfer recording medium
JPS58171992A (en) * 1982-04-01 1983-10-08 Dainippon Printing Co Ltd Heat sensitive transfer sheet
JPS58187396A (en) * 1982-04-27 1983-11-01 Dainippon Printing Co Ltd Heat-sensitive transfer sheet

Also Published As

Publication number Publication date
JPS60174689A (en) 1985-09-07

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