DE69202789D1 - Cyanfarbstoffe für den thermischen Transferdruck. - Google Patents

Cyanfarbstoffe für den thermischen Transferdruck.

Info

Publication number
DE69202789D1
DE69202789D1 DE69202789T DE69202789T DE69202789D1 DE 69202789 D1 DE69202789 D1 DE 69202789D1 DE 69202789 T DE69202789 T DE 69202789T DE 69202789 T DE69202789 T DE 69202789T DE 69202789 D1 DE69202789 D1 DE 69202789D1
Authority
DE
Germany
Prior art keywords
thermal transfer
transfer printing
cyan dyes
cyan
dyes
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
DE69202789T
Other languages
English (en)
Other versions
DE69202789T2 (de
Inventor
Toshihisa Inoue
Tetsuya Abe
Yoshio Fujiwara
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69202789D1 publication Critical patent/DE69202789D1/de
Publication of DE69202789T2 publication Critical patent/DE69202789T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41M5/39—Dyes containing one or more carbon-to-nitrogen double bonds, e.g. azomethine
    • 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
    • C09B53/00—Quinone imides
    • C09B53/02—Indamines; Indophenols

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DE69202789T 1991-03-13 1992-03-10 Cyanfarbstoffe für den thermischen Transferdruck. Expired - Lifetime DE69202789T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3048424A JPH04284294A (ja) 1991-03-13 1991-03-13 シアン色相用染料

Publications (2)

Publication Number Publication Date
DE69202789D1 true DE69202789D1 (de) 1995-07-13
DE69202789T2 DE69202789T2 (de) 1996-02-22

Family

ID=12802953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69202789T Expired - Lifetime DE69202789T2 (de) 1991-03-13 1992-03-10 Cyanfarbstoffe für den thermischen Transferdruck.

Country Status (4)

Country Link
US (1) US5292905A (de)
EP (1) EP0503569B1 (de)
JP (1) JPH04284294A (de)
DE (1) DE69202789T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9407775D0 (en) * 1994-04-19 1994-06-15 Zeneca Ltd Dye diffusion thermal transfer printing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU67859A1 (de) * 1973-06-22 1975-03-27
JPS60239289A (ja) * 1984-05-11 1985-11-28 Mitsubishi Chem Ind Ltd 感熱転写記録用色素及び感熱転写記録用シート
DE3524519A1 (de) * 1984-07-11 1986-01-16 Mitsubishi Chemical Industries Ltd., Tokio/Tokyo Farbstoffe fuer die waermeempfindliche sublimations-transferaufzeichnung
JPH0619039B2 (ja) * 1984-10-11 1994-03-16 三菱化成株式会社 ポリエステル繊維類用インドアニリン系染料
JPH0794185B2 (ja) * 1988-10-05 1995-10-11 富士写真フイルム株式会社 感熱転写材料
US5034371A (en) * 1989-03-27 1991-07-23 Fuji Photo Film Co., Ltd. Thermal transfer image recording method and thermal transfer dye donating material
JPH03197183A (ja) * 1989-12-27 1991-08-28 Mitsui Toatsu Chem Inc シアン色系感熱昇華転写型色素および転写シート

Also Published As

Publication number Publication date
JPH04284294A (ja) 1992-10-08
DE69202789T2 (de) 1996-02-22
EP0503569B1 (de) 1995-06-07
EP0503569A1 (de) 1992-09-16
US5292905A (en) 1994-03-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN

8320 Willingness to grant licences declared (paragraph 23)