ATE117945T1 - Thermische farbstoffübertragungsschichten. - Google Patents

Thermische farbstoffübertragungsschichten.

Info

Publication number
ATE117945T1
ATE117945T1 AT89312555T AT89312555T ATE117945T1 AT E117945 T1 ATE117945 T1 AT E117945T1 AT 89312555 T AT89312555 T AT 89312555T AT 89312555 T AT89312555 T AT 89312555T AT E117945 T1 ATE117945 T1 AT E117945T1
Authority
AT
Austria
Prior art keywords
dye
moiety
molecules
crystallisation
replaced
Prior art date
Application number
AT89312555T
Other languages
English (en)
Inventor
Simon Nicholas Black
Roger James Davey
Duncan Henry Mackerron
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Application granted granted Critical
Publication of ATE117945T1 publication Critical patent/ATE117945T1/de

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
    • B41M5/392—Additives, other than colour forming substances, dyes or pigments, e.g. sensitisers, transfer promoting agents
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Fats And Perfumes (AREA)
  • Confectionery (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Paints Or Removers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
AT89312555T 1988-12-05 1989-12-01 Thermische farbstoffübertragungsschichten. ATE117945T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888828343A GB8828343D0 (en) 1988-12-05 1988-12-05 Dyesheets

Publications (1)

Publication Number Publication Date
ATE117945T1 true ATE117945T1 (de) 1995-02-15

Family

ID=10647968

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89312555T ATE117945T1 (de) 1988-12-05 1989-12-01 Thermische farbstoffübertragungsschichten.

Country Status (7)

Country Link
US (1) US5106817A (de)
EP (1) EP0372852B1 (de)
JP (1) JPH02184492A (de)
KR (1) KR900009311A (de)
AT (1) ATE117945T1 (de)
DE (1) DE68920979T2 (de)
GB (2) GB8828343D0 (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209990B1 (de) * 1985-07-23 1990-12-19 Imperial Chemical Industries Plc Thermoübertragungsdruck

Also Published As

Publication number Publication date
GB8828343D0 (en) 1989-01-05
JPH02184492A (ja) 1990-07-18
EP0372852A3 (en) 1990-11-07
KR900009311A (ko) 1990-07-04
DE68920979D1 (de) 1995-03-16
EP0372852B1 (de) 1995-02-01
US5106817A (en) 1992-04-21
GB8927047D0 (en) 1990-01-31
EP0372852A2 (de) 1990-06-13
DE68920979T2 (de) 1995-06-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties