DE69323805D1 - Verwendung eines hydrophoben kationischen Farbstoffs in der Farbschicht eines Farbbandes für den Thermotransferdruck - Google Patents

Verwendung eines hydrophoben kationischen Farbstoffs in der Farbschicht eines Farbbandes für den Thermotransferdruck

Info

Publication number
DE69323805D1
DE69323805D1 DE69323805T DE69323805T DE69323805D1 DE 69323805 D1 DE69323805 D1 DE 69323805D1 DE 69323805 T DE69323805 T DE 69323805T DE 69323805 T DE69323805 T DE 69323805T DE 69323805 D1 DE69323805 D1 DE 69323805D1
Authority
DE
Germany
Prior art keywords
thermal transfer
transfer printing
cationic dye
ink
hydrophobic cationic
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
Application number
DE69323805T
Other languages
English (en)
Other versions
DE69323805T2 (de
Inventor
Kengo Ito
Masanobu Hida
Kaori Isaji
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 DE69323805D1 publication Critical patent/DE69323805D1/de
Publication of DE69323805T2 publication Critical patent/DE69323805T2/de
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
    • 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
    • B41M5/39—Dyes containing one or more carbon-to-nitrogen double bonds, e.g. azomethine

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DE1993623805 1992-07-23 1993-07-20 Verwendung eines hydrophoben kationischen Farbstoffs in der Farbschicht eines Farbbandes für den Thermotransferdruck Expired - Fee Related DE69323805T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4217137A JPH0640172A (ja) 1992-07-23 1992-07-23 疎水化カチオン染料及びこれを用いた熱転写インクリボン

Publications (2)

Publication Number Publication Date
DE69323805D1 true DE69323805D1 (de) 1999-04-15
DE69323805T2 DE69323805T2 (de) 1999-09-23

Family

ID=16699438

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993623805 Expired - Fee Related DE69323805T2 (de) 1992-07-23 1993-07-20 Verwendung eines hydrophoben kationischen Farbstoffs in der Farbschicht eines Farbbandes für den Thermotransferdruck

Country Status (3)

Country Link
EP (1) EP0580120B1 (de)
JP (1) JPH0640172A (de)
DE (1) DE69323805T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3451718B2 (ja) 1993-07-08 2003-09-29 ソニー株式会社 印画紙、その製造のための染料受容層形成用組成物及びそれらを使用する画像形成方法
JPH0912911A (ja) * 1995-06-30 1997-01-14 Sony Corp ジアザヘミシアニン系疎水化カチオン染料及びこれを用いた熱転写インクリボン
WO2005068566A1 (en) * 2004-01-20 2005-07-28 Ciba Specialty Chemicals Holding Inc. Organic solvent-based printing inks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH374135A (de) * 1958-07-09 1963-12-31 Sandoz Ag Verfahren zur Herstellung wasserunlöslicher Farbstoffsalze
JPS572747B2 (de) * 1972-12-16 1982-01-18
US4602263A (en) * 1984-09-04 1986-07-22 Polaroid Corporation Thermal imaging method
US4748149A (en) * 1987-02-13 1988-05-31 Eastman Kodak Company Thermal print element comprising a yellow merocyanine dye stabilized with a cyan indoaniline dye

Also Published As

Publication number Publication date
EP0580120B1 (de) 1999-03-10
JPH0640172A (ja) 1994-02-15
DE69323805T2 (de) 1999-09-23
EP0580120A1 (de) 1994-01-26

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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