DE69206545T2 - Mischung von Farbstoffen für schwarze Farbstoff-Donoren für thermische Farbprüfung. - Google Patents
Mischung von Farbstoffen für schwarze Farbstoff-Donoren für thermische Farbprüfung.Info
- Publication number
- DE69206545T2 DE69206545T2 DE69206545T DE69206545T DE69206545T2 DE 69206545 T2 DE69206545 T2 DE 69206545T2 DE 69206545 T DE69206545 T DE 69206545T DE 69206545 T DE69206545 T DE 69206545T DE 69206545 T2 DE69206545 T2 DE 69206545T2
- Authority
- DE
- Germany
- Prior art keywords
- dyes
- mixture
- black dye
- thermal color
- color testing
- 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 - Fee Related
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
- B41M5/3858—Mixtures of dyes, at least one being a dye classifiable in one of groups B41M5/385 - B41M5/39
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
- C09B29/0037—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a five-membered heterocyclic ring with two nitrogen atoms
-
- 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
- B41M5/3854—Dyes containing one or more acyclic carbon-to-carbon double bonds, e.g., di- or tri-cyanovinyl, methine
-
- 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
-
- 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
- B41M5/39—Dyes containing one or more carbon-to-nitrogen double bonds, e.g. azomethine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/914—Transfer or decalcomania
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/757,784 US5132275A (en) | 1991-09-11 | 1991-09-11 | Mixture of dyes for black dye donor for thermal color proofing |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69206545D1 DE69206545D1 (de) | 1996-01-18 |
DE69206545T2 true DE69206545T2 (de) | 1996-08-01 |
Family
ID=25049208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69206545T Expired - Fee Related DE69206545T2 (de) | 1991-09-11 | 1992-09-10 | Mischung von Farbstoffen für schwarze Farbstoff-Donoren für thermische Farbprüfung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5132275A (de) |
EP (1) | EP0533060B1 (de) |
JP (1) | JPH0698844B2 (de) |
DE (1) | DE69206545T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0792757B1 (de) | 1996-02-27 | 2001-06-06 | Agfa-Gevaert N.V. | Farbstoffdonorelement zum Gebrauch in einem thermischen Übertragungsdruckverfahren |
US6235096B1 (en) | 1996-10-01 | 2001-05-22 | Zeneca Limited | Aqueous ink compositions |
WO1998014523A1 (en) * | 1996-10-01 | 1998-04-09 | Zeneca Limited | Aqueous ink compositions |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3336285A (en) * | 1964-03-23 | 1967-08-15 | Eastman Kodak Co | Monoazo compounds prepared from 3-amino-4-cyanopyrazole compounds |
GB1591642A (en) * | 1977-03-03 | 1981-06-24 | Ciba Geigy Ag | Hydroxypyridone dyestuffs |
WO1987006533A1 (en) * | 1986-04-30 | 1987-11-05 | Dai Nippon Insatsu Kabushiki Kaisha | Thermal transfer sheet for forming color image |
US4743582A (en) * | 1986-10-06 | 1988-05-10 | Eastman Kodak Company | N-alkyl-or n-aryl-aminopyrazolone merocyanine dye-donor element used in thermal dye transfer |
US4757046A (en) * | 1986-10-06 | 1988-07-12 | Eastman Kodak Company | Merocyanine dye-donor element used in thermal dye transfer |
JPS63247092A (ja) * | 1987-04-03 | 1988-10-13 | Fuji Photo Film Co Ltd | 光学的情報記録媒体 |
US4816435A (en) * | 1987-05-27 | 1989-03-28 | Mitsubishi Chemical Industries Limited | Transfer sheet for thermal transfer recording |
JPH0815820B2 (ja) * | 1987-11-25 | 1996-02-21 | 松下電器産業株式会社 | 黒色系感熱転写シート |
US5026678A (en) * | 1990-10-31 | 1991-06-25 | Eastman Kodak Company | Pyridoneindoaniline dye-donor element for thermal dye transfer |
US5023229A (en) * | 1990-10-31 | 1991-06-11 | Eastman Kodak Company | Mixture of dyes for magenta dye donor for thermal color proofing |
-
1991
- 1991-09-11 US US07/757,784 patent/US5132275A/en not_active Expired - Lifetime
-
1992
- 1992-09-10 DE DE69206545T patent/DE69206545T2/de not_active Expired - Fee Related
- 1992-09-10 EP EP92115523A patent/EP0533060B1/de not_active Expired - Lifetime
- 1992-09-10 JP JP4241574A patent/JPH0698844B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0533060B1 (de) | 1995-12-06 |
EP0533060A1 (de) | 1993-03-24 |
US5132275A (en) | 1992-07-21 |
DE69206545D1 (de) | 1996-01-18 |
JPH0698844B2 (ja) | 1994-12-07 |
JPH05201154A (ja) | 1993-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |