JPS648095A - Red coloring matter for thermal sublimation transfer - Google Patents

Red coloring matter for thermal sublimation transfer

Info

Publication number
JPS648095A
JPS648095A JP62204991A JP20499187A JPS648095A JP S648095 A JPS648095 A JP S648095A JP 62204991 A JP62204991 A JP 62204991A JP 20499187 A JP20499187 A JP 20499187A JP S648095 A JPS648095 A JP S648095A
Authority
JP
Japan
Prior art keywords
coloring matter
thermal
red coloring
favorable
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
Application number
JP62204991A
Other languages
Japanese (ja)
Other versions
JP2548218B2 (en
Inventor
Akitoshi Igata
Tamio Mikota
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP62204991A priority Critical patent/JP2548218B2/en
Publication of JPS648095A publication Critical patent/JPS648095A/en
Application granted granted Critical
Publication of JP2548218B2 publication Critical patent/JP2548218B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B41M5/3854—Dyes containing one or more acyclic carbon-to-carbon double bonds, e.g., di- or tri-cyanovinyl, methine

Landscapes

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

Abstract

PURPOSE:To enable control of the amount of a coloring matter transferred through sublimation, prevent thermal decomposition of the coloring matter during transfer recording and enhance preservability, by varying the energy supplied to a thermal head at the time of thermal transfer of a specified tricyanovinyl red coloring matter. CONSTITUTION:A red coloring matter for thermal sublimation transfer is a compound of the formula, wherein R is acetylamino, propionylamino, methanesulfonylamino, maleido, succinimido, substd. or unsubstd. benzoylamino, phthalimido or 2,3-naphthalimido. The coloring matter have favorable solubility in organic solvents and favorable dispersibility in water, so that it is easy to prepare therefrom an ink in a high concentration in which the coloring matter is uniformly dissolved or dispersed. As a result, recording with a favorable color density can be achieved.
JP62204991A 1987-03-10 1987-08-20 Red dye for thermal sublimation transfer Expired - Fee Related JP2548218B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62204991A JP2548218B2 (en) 1987-03-10 1987-08-20 Red dye for thermal sublimation transfer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5306187 1987-03-10
JP62-53061 1987-03-10
JP62204991A JP2548218B2 (en) 1987-03-10 1987-08-20 Red dye for thermal sublimation transfer

Publications (2)

Publication Number Publication Date
JPS648095A true JPS648095A (en) 1989-01-12
JP2548218B2 JP2548218B2 (en) 1996-10-30

Family

ID=26393770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62204991A Expired - Fee Related JP2548218B2 (en) 1987-03-10 1987-08-20 Red dye for thermal sublimation transfer

Country Status (1)

Country Link
JP (1) JP2548218B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05188217A (en) * 1991-06-14 1993-07-30 Eastman Kodak Co Maleimide blue dye for color filter array element
US5399690A (en) * 1991-07-22 1995-03-21 Eastman Kodak Company Filter dyes for photographic elements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05188217A (en) * 1991-06-14 1993-07-30 Eastman Kodak Co Maleimide blue dye for color filter array element
US5399690A (en) * 1991-07-22 1995-03-21 Eastman Kodak Company Filter dyes for photographic elements

Also Published As

Publication number Publication date
JP2548218B2 (en) 1996-10-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees