ATE11460T1 - Farbphotographisches abbildungssystem. - Google Patents

Farbphotographisches abbildungssystem.

Info

Publication number
ATE11460T1
ATE11460T1 AT81900104T AT81900104T ATE11460T1 AT E11460 T1 ATE11460 T1 AT E11460T1 AT 81900104 T AT81900104 T AT 81900104T AT 81900104 T AT81900104 T AT 81900104T AT E11460 T1 ATE11460 T1 AT E11460T1
Authority
AT
Austria
Prior art keywords
dye
iii
oxidise
amt
layer
Prior art date
Application number
AT81900104T
Other languages
English (en)
Inventor
John M. Winslow
Kenneth G. Gatzke
Original Assignee
Minnesota Mining And Manufacturing Company
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 Minnesota Mining And Manufacturing Company filed Critical Minnesota Mining And Manufacturing Company
Application granted granted Critical
Publication of ATE11460T1 publication Critical patent/ATE11460T1/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/32Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers one component being a heavy metal compound, e.g. lead or iron
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323Organic colour formers, e.g. leuco dyes
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/494Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498Photothermographic systems, e.g. dry silver
    • G03C1/4989Photothermographic systems, e.g. dry silver characterised by a thermal imaging step, with or without exposure to light, e.g. with a thermal head, using a laser

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Color Television Image Signal Generators (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Image Communication Systems (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
AT81900104T 1979-12-07 1980-11-10 Farbphotographisches abbildungssystem. ATE11460T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10119779A 1979-12-07 1979-12-07
US10114479A 1979-12-07 1979-12-07
EP81900104A EP0041540B1 (de) 1979-12-07 1980-11-10 Farbphotographisches abbildungssystem
PCT/US1980/001506 WO1981001757A1 (en) 1979-12-07 1980-11-10 Color imaging system

Publications (1)

Publication Number Publication Date
ATE11460T1 true ATE11460T1 (de) 1985-02-15

Family

ID=26797946

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81900104T ATE11460T1 (de) 1979-12-07 1980-11-10 Farbphotographisches abbildungssystem.

Country Status (9)

Country Link
EP (1) EP0041540B1 (de)
JP (1) JPS56501480A (de)
AT (1) ATE11460T1 (de)
AU (1) AU543071B2 (de)
BR (1) BR8008959A (de)
DE (1) DE3070044D1 (de)
IT (1) IT1148239B (de)
MX (1) MX157192A (de)
WO (1) WO1981001757A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379835A (en) * 1980-12-22 1983-04-12 Minnesota Mining And Manufacturing Company Black image from a thermographic imaging system
US4386154A (en) * 1981-03-26 1983-05-31 Minnesota Mining And Manufacturing Company Visible light sensitive, thermally developable imaging systems
CA1236299A (en) * 1984-04-16 1988-05-10 Minnesota Mining And Manufacturing Company Prevention of spotting in thermal imaging compositions
US4647525A (en) * 1984-10-01 1987-03-03 Minnesota Mining And Manufacturing Company Stabilized leuco phenazine dyes and their use in an imaging system
US4889932A (en) * 1984-10-01 1989-12-26 Minnesota Mining And Manufacturing Company Stabilized leuco phenazine dyes and their use in an imaging system
EP0646628B1 (de) * 1993-09-27 2001-12-12 Tulalip Consultoria Comercial Sociedade Unipessoal S.A. Spektralsensibilisierte photographische Silberhalogenidelemente

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE442701A (de) * 1940-10-09
US2756144A (en) * 1951-04-25 1956-07-24 Brown Allen Chemicals Inc Photochemical multicolor printing of textile and the like
US2880153A (en) * 1957-01-28 1959-03-31 American Viscose Corp Photopolymerization process
US3300314A (en) * 1963-02-01 1967-01-24 Eastman Kodak Co Nonsilver, light-sensitive photographic elements
US3460964A (en) * 1964-11-19 1969-08-12 Eastman Kodak Co Heat-sensitive recording element and composition
US3595657A (en) * 1968-10-03 1971-07-27 Little Inc A Non-silver direct positive dye bleachout system using indigoid dyes and colorless activators
US3595655A (en) * 1968-10-03 1971-07-27 Little Inc A Non-silver direct positive dyes bleachout system using polymethine dyes and colorless activators
US3801319A (en) * 1972-06-21 1974-04-02 Xerox Corp Imaging method utilizing chemical reactivities of photoexcited states of aromatic hydroxy compounds
JPS5143786B2 (de) * 1972-12-23 1976-11-24
JPS6010781B2 (ja) * 1977-06-22 1985-03-20 潤三 下飯坂 準静的重液選別方法と装置

Also Published As

Publication number Publication date
WO1981001757A1 (en) 1981-06-25
EP0041540A1 (de) 1981-12-16
EP0041540B1 (de) 1985-01-23
IT8050318A0 (it) 1980-12-05
EP0041540A4 (de) 1982-03-29
BR8008959A (pt) 1981-10-20
MX157192A (es) 1988-11-03
JPS56501480A (de) 1981-10-15
DE3070044D1 (en) 1985-03-07
AU543071B2 (en) 1985-03-28
IT1148239B (it) 1986-11-26
AU6644581A (en) 1981-07-06

Similar Documents

Publication Publication Date Title
US4373020A (en) Decolorizable imaging system
CA1169249A (en) Black image from a thermographic imaging system
JPS56146794A (en) Heat sensitive recording material
SE8201321L (sv) Termokensligt registreringsmaterial
GB1070863A (en) Light-sensitive photographic materials
ATE11460T1 (de) Farbphotographisches abbildungssystem.
US3502871A (en) Process for making a projection transparency by exposing a sublimeable material to a pattern of infrared radiation
US4423139A (en) Stabilizer combination for dye oxidation
JPS56126193A (en) Heat-sensitive recording material
US3108896A (en) Heat-sensitive copying-paper
EP0102132A1 (de) Wiederverwendbares, wärmeempfindliches Material
DE2443349A1 (de) Waermeempfindliches aufzeichnungsund kopiermaterial und seine anwendung in der thermographie
GB1187502A (en) Receiving Element and Colour Diffusion Transfer Process
CA1144800A (en) Thermally responsive cobalt (iii) complex imaging compositions containing an amplifier, an image-former and first and second destabilizer compounds
US5206208A (en) Stabilization of thermal images
EP0029837B1 (de) Photothermographische stabilisatoren
JPS5910317B2 (ja) 感熱記録型磁気券紙
FR2114839A5 (en) Inter layer for diffusion transfer layer - of cellulose ester on polyethylene gives improved abrasion resistance
JPS57189889A (en) Heat-sensitive recording material
JPH0241734B2 (de)
JPS57207089A (en) Heat-sensitive recording type releasing paper
JPS5593492A (en) Heat-sensitive recording sheet
GB1251711A (de)
EP0543136B1 (de) Stabilisierung von thermischen Bildern
JPS57137186A (en) Heat-sensitive recording material

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee