JPS6112394A - Thermal transfer coloring material - Google Patents
Thermal transfer coloring materialInfo
- Publication number
- JPS6112394A JPS6112394A JP59133267A JP13326784A JPS6112394A JP S6112394 A JPS6112394 A JP S6112394A JP 59133267 A JP59133267 A JP 59133267A JP 13326784 A JP13326784 A JP 13326784A JP S6112394 A JPS6112394 A JP S6112394A
- Authority
- JP
- Japan
- Prior art keywords
- coloring material
- parts
- thermal transfer
- 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.)
- 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
- B41M5/382—Contact thermal transfer or sublimation processes
- B41M5/385—Contact thermal transfer or sublimation processes characterised by the transferable dyes or pigments
- B41M5/388—Azo dyes
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Coloring (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Printing Methods (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、一般式(I)
〔式中、RおよびRは各々独立に低級アルキル基又は低
級アルコキシアルキル基を表わす。〕で示される黄色系
の熱転写用色材に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a compound of the general formula (I) [wherein R and R each independently represent a lower alkyl group or a lower alkoxyalkyl group]. ]Relating to a yellow coloring material for thermal transfer.
本発明に係る熱転写用色材は、合成繊維類の転写捺染法
〔参考文献 K 、 VENKATARAMAN著”
TheChemistry of 5ynthetic
Dyes” ■巻 191頁〕、あるいは、情報記録
の手段である転写型熱記録方式〔参考文献 6日経エレ
クトロニクスパ1984年2月13日号、。画像電子学
会誌”第12巻第1号18頁、6テレビジヨン学会誌”
第37巻第7号527頁〕に用いる色材として有用な黄
色色材であり、その特徴は、耐光堅牢度をはじめ各種堅
牢度が良いことと、転写時の像が鮮明なことである。The thermal transfer coloring material according to the present invention can be applied to a transfer printing method for synthetic fibers [Reference K, written by VENKATARAMAN].
The Chemistry of 5ynthetic
[References 6 Nikkei Electronics Spa, February 13, 1984 issue, Journal of the Institute of Image Electronics Engineers, Vol. 12, No. 1, p. 18] , 6 Journal of the Television Society”
Vol. 37, No. 7, p. 527] is a yellow coloring material useful as a coloring material, and its characteristics include good fastness to light and various other fastnesses, and a clear image upon transfer.
鵞J【口創託
従来黄色の転写捺染用染料としては、式(2)で示され
るスチリル系染料〔参考文献 特公昭54−5029)
、
式(3)、式(4)で示されるピラゾール系染料〔参考
文献 特開昭51−139869、特開昭53−107
78等〕、
ピリドン系染料〔参考文献 特開昭54−などが知られ
ている。Gou J
, Pyrazole dyes represented by formulas (3) and (4) [References: JP-A-51-139869, JP-A-53-107
78, etc.], pyridone dyes [Reference, Japanese Patent Application Laid-open No. 1983-1973, etc. are known.
又、情報記録用色材としては、カラーインデックス デ
ィスパースイエロー 54(式(6))などが使用可能
なことも示唆されている。It has also been suggested that Color Index Disperse Yellow 54 (Formula (6)) or the like can be used as a coloring material for information recording.
黄色色材を、熱転写型方式により合成繊維用あるるいは
記録材料用に使用した場合の重要な品質は、耐光堅牢度
をはじめとする諸堅牢度とカラーバリユーであるが、こ
れら公知の色材は、充分な堅牢度が得られず、又カラー
バリユーも充分でなかった。又、色調としても鮮明さが
なかった。When yellow coloring materials are used for synthetic fibers or recording materials using a thermal transfer method, the important qualities are various fastnesses including light fastness and color value. The material did not have sufficient fastness and color value. Also, the color tone was not clear.
問題点を解決する手段
上記問題を解決するため本発明者らは鋭意検討の結果、
一般式(I)で示される色材が耐光堅牢度をはじめとす
る諸堅牢度に優れ、カラーバリユーがあることを見い出
した。又、本発明色材は転写時に必要な耐熱安定性、転
写速度も良好である。Means for Solving the Problems In order to solve the above problems, the inventors of the present invention have conducted intensive studies and found that
It has been found that the coloring material represented by the general formula (I) has excellent color fastness including light fastness, and has a variety of color values. Further, the coloring material of the present invention has good heat resistance stability and transfer speed required during transfer.
本色材を用いて合成繊維材料を転写捺染する方法は、た
とえばフランス特′許第1’223330号明細書およ
びドイツ特許出願公開第1769757号明細書により
、そのための染料、調整物及び補助担体はドイツ特許出
願公開第1771813号及び同177181.2号各
明細書により公知であり、本発明に係る式(I)の色材
も公知の方法により使用することが出来る。A method for transfer printing synthetic fiber materials using this colorant is described, for example, in French Patent No. 1'223330 and German Patent Application No. 1769757, and dyes, preparations and auxiliary carriers for this purpose are It is known from the specifications of Patent Application Publication No. 1771813 and Patent Application Publication No. 177181.2, and the coloring material of formula (I) according to the present invention can also be used by a known method.
また情報記録用の熱転写型記録に本発明色材を使用する
方法としては、前記、日経エレクトロニクス 1984
年2月13日号などに記載の方法の、たとえば色料を微
分散化あるいは溶解し薄いベース剤に塗布したカラーシ
ートを用い、サーマルヘッドによりプリント紙に転写し
画像を形成できる。Further, as a method of using the coloring material of the present invention in thermal transfer type recording for information recording, the above-mentioned Nikkei Electronics 1984
Using the method described in the February 13, 2008 issue, for example, a color sheet in which a colorant is finely dispersed or dissolved and coated on a thin base agent can be used to transfer the colorant onto printing paper using a thermal head to form an image.
以下実施例を示すが、実施例中の部及びチは、重量を意
味する。Examples will be shown below, in which "part" and "chi" mean weight.
〔実施例−1〕
次式
の色材10部、エチルセルロース5部、エチルアルコー
ル70部、酢酸エチル20部及びエチルグリコール5部
から成る色材を用い、フレキソ印刷法により紙に印刷し
、そして印刷を乾燥する。この紙の印刷画をポリエステ
ル編物上に置き、これらを−緒にして200℃で30秒
間カレンダーを通過させたら色材は編物上に移行し、白
地に黄色のプリントが得られた。[Example-1] Printing on paper by flexographic printing method using a coloring material of the following formula consisting of 10 parts of a coloring material, 5 parts of ethyl cellulose, 70 parts of ethyl alcohol, 20 parts of ethyl acetate, and 5 parts of ethyl glycol. Dry. When this paper print was placed on a polyester knitted fabric and passed together through a calendar at 200° C. for 30 seconds, the coloring material was transferred onto the knitted fabric, resulting in a yellow print on a white background.
〔実施例−2〕
の色材5部、スチロール重合物20部及びトルオ−ル8
0部から成る色材を用い、銅グラビア印刷法により紙に
印刷し、そして印刷を乾燥する。次いで実施例−1の方
法と同様にして190℃で25秒間に、紙の印刷パター
ンをポリアクリルニトリル織物上に移行させると、白地
に黄色のプリントが得られた。[Example-2] 5 parts of coloring material, 20 parts of styrene polymer, and 8 parts of toluene
A colorant consisting of 0 parts is used to print on paper using the copper gravure printing process and the print is dried. The paper print pattern was then transferred onto the polyacrylonitrile fabric at 190° C. for 25 seconds in the same manner as in Example 1, resulting in a yellow print on a white background.
〔実施例−3〕
の染料20部、水380部、10%いなごまめ粉エーテ
ル濃化剤400部及び10%でん粉エーテル濃化剤20
0部から成る色材を用い、回転式フィルム印刷法により
紙に印刷し、そして印刷を乾燥する。次いで実施例−1
の方法と同様にして210°Cで30秒間に、紙の印刷
パターンをポリエステル織物上に移行させると、白地に
黄色の印刷が得られた。[Example-3] 20 parts of dye, 380 parts of water, 400 parts of 10% locust bean powder ether thickener, and 20 parts of 10% starch ether thickener
A colorant consisting of 0 parts is used to print on paper by rotary film printing and the print is dried. Next, Example-1
The paper print pattern was transferred onto a polyester fabric at 210° C. for 30 seconds in a manner similar to the method described in 2007, yielding a yellow print on a white background.
〔実施例−4〕
次式
の色材10部、ならびに組成が、フェノールにより変性
したコロホエウム樹脂40部、植物性乾性油20部、長
油性アルキド樹脂10部、鉱油25部、エーロシル10
部及びコバルト系乾燥剤2部のワニス90部から成る色
材を用い、オフセット印刷法により所望のパターンで転
写紙に印刷する。[Example-4] 10 parts of the coloring material of the following formula, and the composition was 40 parts of phenol-modified colophoeum resin, 20 parts of vegetable drying oil, 10 parts of long-oil alkyd resin, 25 parts of mineral oil, and 10 parts of Aerosil.
The desired pattern is printed on transfer paper by offset printing using a coloring material consisting of 90 parts of varnish and 2 parts of cobalt desiccant.
乾燥した印刷の印刷面をポリアクリルニトリル織物上に
置き、そして枚葉プレス上で25秒間205℃で処理す
ると、光堅牢性及び湿潤堅牢性を有する白地に黄色のプ
リントが得られた。The printed side of the dried print was placed on a polyacrylonitrile fabric and processed on a sheet-fed press for 25 seconds at 205°C to give a yellow-on-white print with light and wet fastness.
〔実施例−5〕
の色材10部、ならびに組成がエチルセルロース10部
、エチルアルコール75部、酢酸エチル20部及びエチ
ルグリコール5部のワニス90部から成る色材を用い、
凹版印刷法により紙に印刷する。乾燥した印刷の印刷面
をポリエステル織物上に置き、これらを−緒にして20
0℃で30秒間カレンダーを通過させる。この際色材は
ポリエステル織物上に移行し、光堅牢性及び洗濯堅牢性
を有する白地に黄色のプリントが得られた。[Example-5] Using 10 parts of the coloring material and 90 parts of a varnish whose composition is 10 parts of ethyl cellulose, 75 parts of ethyl alcohol, 20 parts of ethyl acetate, and 5 parts of ethyl glycol,
Print on paper using the intaglio printing method. Place the printed side of the dried print on the polyester fabric and place them together for 20 minutes.
Calendar for 30 seconds at 0°C. At this time, the coloring material migrated onto the polyester fabric, resulting in a yellow print on a white background that was fast to light and fast to washing.
〔実施例−6〕
の色材20部、水280部及び8%いなごまめ粉エーテ
ル濃化剤700部から成る色材を用い、回転式フィルム
印刷法により紙に印刷し、そして印刷を乾燥する。次い
で実施例2の方法と同様にして210°Cで20秒間に
、紙の印刷パターンをポリエステル織物上に移行させる
と、湿潤堅牢性を有する白地に黄色のプリントが得られ
た。[Example-6] Using a colorant consisting of 20 parts of the colorant, 280 parts of water, and 700 parts of 8% locust bean powder ether thickener, print on paper by rotary film printing method, and dry the print. . The paper print pattern was then transferred onto a polyester fabric in a manner analogous to the method of Example 2 at 210° C. for 20 seconds, resulting in a yellow-on-white print with wet fastness.
〔実施例−7〕
実施例−1で調整した色材により、紙に印捺し乾燥しリ
ボンを調整した。ポリエステルをコーティングした紙V
と熱素子の間にリボンを通し、熱素子をリボンにおしつ
けコーテイング紙に色材を転写することにより、鮮明な
文字、画像をコーテイング紙上に再生した。[Example 7] A ribbon was prepared by printing on paper using the coloring material prepared in Example 1 and drying it. Paper coated with polyester
By passing a ribbon between the heating element and the heating element, pressing the heating element onto the ribbon and transferring the coloring material to the coating paper, clear characters and images were reproduced on the coating paper.
Claims (1)
低級アルコキシアルキル基を表わす。〕で表わされる熱
転写用色材。(1) General formula (I) ▲Mathematical formulas, chemical formulas, tables, etc.▼(I) [In the formula, R and R are each independently a lower alkyl group or
Represents a lower alkoxyalkyl group. ] Color material for thermal transfer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59133267A JPS6112394A (en) | 1984-06-29 | 1984-06-29 | Thermal transfer coloring material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59133267A JPS6112394A (en) | 1984-06-29 | 1984-06-29 | Thermal transfer coloring material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6112394A true JPS6112394A (en) | 1986-01-20 |
JPH051153B2 JPH051153B2 (en) | 1993-01-07 |
Family
ID=15100622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59133267A Granted JPS6112394A (en) | 1984-06-29 | 1984-06-29 | Thermal transfer coloring material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6112394A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0331170A2 (en) * | 1988-03-04 | 1989-09-06 | Fuji Photo Film Co., Ltd. | Heat-sensitive transfer material |
US5250133A (en) * | 1991-11-01 | 1993-10-05 | Konica Corporation | Method for recording images and apparatus for recording images |
-
1984
- 1984-06-29 JP JP59133267A patent/JPS6112394A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0331170A2 (en) * | 1988-03-04 | 1989-09-06 | Fuji Photo Film Co., Ltd. | Heat-sensitive transfer material |
US5250133A (en) * | 1991-11-01 | 1993-10-05 | Konica Corporation | Method for recording images and apparatus for recording images |
Also Published As
Publication number | Publication date |
---|---|
JPH051153B2 (en) | 1993-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2966849B2 (en) | Color material for yellow sublimation transfer | |
JPS6225092A (en) | Thermal transfer sheet, dyestuff mixture and transfer method | |
US4186243A (en) | Image producing system | |
JPS5996993A (en) | Color sheet for thermal transfer | |
JPS6112393A (en) | Yellowish-hue thermal transfer coloring material | |
US4089648A (en) | Process for dry dyeing synthetic or semi-synthetic, or natural materials | |
JPS6112394A (en) | Thermal transfer coloring material | |
US4139343A (en) | Heat transfer ink, sheet, process and printed fabric | |
US4929277A (en) | Recording liquid | |
JPH0464880B2 (en) | ||
DE2525854A1 (en) | DRY THERMAL PROCESS FOR INKING AND PRINTING ORGANIC MATERIALS COLORABLE WITH CATIONIC DYES | |
US4185957A (en) | Heat transfer black dyestuff B | |
JPS5845509B2 (en) | Transfer printing method for polyester moldings | |
JPH0225384A (en) | Methdo of transferring azo dye | |
US3893801A (en) | Transfer dyeing | |
JPH051151B2 (en) | ||
US5260257A (en) | Thermal transfer sheet | |
EP0263987B1 (en) | Overlappingly overstrikeable ribbon and use thereof in continuously full cassettes | |
JPH0361088A (en) | Thermal ink-transfer image formation using sulfonyl aminoanthraquinone dye | |
US4050891A (en) | Heat transfer black dyestuff A | |
GB2041961A (en) | Dyes and their use in transfer printing | |
JPS635992A (en) | Thermal transfer sheet | |
JPS61255897A (en) | Coloring matter for recording | |
JPS60159091A (en) | Sublimating transfer material | |
JPS5851838B2 (en) | How to use the service |