GB1338604A - Heat-developable recording process and photosensitive recording materials for use therefor - Google Patents

Heat-developable recording process and photosensitive recording materials for use therefor

Info

Publication number
GB1338604A
GB1338604A GB1699970A GB1338604DA GB1338604A GB 1338604 A GB1338604 A GB 1338604A GB 1699970 A GB1699970 A GB 1699970A GB 1338604D A GB1338604D A GB 1338604DA GB 1338604 A GB1338604 A GB 1338604A
Authority
GB
United Kingdom
Prior art keywords
pyrazolinone
compound
reactive
april
dye
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
Application number
GB1699970A
Other languages
English (en)
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.)
Agfa Gevaert NV
Agfa Gevaert AG
Original Assignee
Agfa Gevaert NV
Agfa Gevaert AG
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 Agfa Gevaert NV, Agfa Gevaert AG filed Critical Agfa Gevaert NV
Publication of GB1338604A publication Critical patent/GB1338604A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/56—Processes using photosensitive compositions covered by the groups G03C1/64 - G03C1/72 or agents therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
GB1699970A 1970-04-09 1971-04-19 Heat-developable recording process and photosensitive recording materials for use therefor Expired GB1338604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1699970 1970-04-09

Publications (1)

Publication Number Publication Date
GB1338604A true GB1338604A (en) 1973-11-28

Family

ID=10087416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1699970A Expired GB1338604A (en) 1970-04-09 1971-04-19 Heat-developable recording process and photosensitive recording materials for use therefor

Country Status (6)

Country Link
US (1) US3753395A (enExample)
BE (1) BE765402A (enExample)
CA (1) CA981512A (enExample)
DE (1) DE2117053A1 (enExample)
FR (1) FR2089285A5 (enExample)
GB (1) GB1338604A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247618A (en) * 1979-05-11 1981-01-27 E. I. Du Pont De Nemours And Company Photoimaging systems with cyclic hydrazides
US5264320A (en) * 1991-09-06 1993-11-23 Eastman Kodak Company Mixture of dyes for black dye donor thermal color proofing
US6066445A (en) * 1996-12-19 2000-05-23 Eastman Kodak Company Thermographic imaging composition and element comprising said composition
US5928855A (en) * 1998-03-20 1999-07-27 Eastman Kodak Company Thermographic imaging element
US5994052A (en) * 1998-03-20 1999-11-30 Eastman Kodak Company Thermographic imaging element
US5928856A (en) * 1998-03-20 1999-07-27 Eastman Kodak Company Thermographic imaging element
US5922528A (en) * 1998-03-20 1999-07-13 Eastman Kodak Company Thermographic imaging element
US6410533B1 (en) * 2000-02-10 2002-06-25 Genzyme Corporation Antibacterial compounds
CN103411908B (zh) * 2013-09-02 2015-06-03 中国科学院合肥物质科学研究院 基于藻红B与Ag+混合水溶液的荧光增强法或比色法检测卤素离子的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350380A (en) * 1940-08-01 1944-06-06 Du Pont Photography
US2534050A (en) * 1946-06-11 1950-12-12 Du Pont Process of treating photographic layers containing color formers with metal salt hardening agents
US2940849A (en) * 1957-07-10 1960-06-14 Eastman Kodak Co Planographic dye transfer process
BE620977A (enExample) * 1961-08-02
US3342602A (en) * 1964-09-21 1967-09-19 Horizons Inc Non-silver photosensitive printout compositions
US3359111A (en) * 1965-08-27 1967-12-19 Eastman Kodak Co Hardening compositions with pyrazolone couplers
GB1143609A (enExample) * 1965-10-13
US3533800A (en) * 1966-05-02 1970-10-13 Eastman Kodak Co Gelatin hardened with a dialdehyde-containing polymer-oxidation product of polydextrose
US3551151A (en) * 1967-07-31 1970-12-29 Eastman Kodak Co Fischer coupler-gelatin compositions

Also Published As

Publication number Publication date
FR2089285A5 (enExample) 1972-01-07
CA981512A (en) 1976-01-13
BE765402A (nl) 1971-10-07
DE2117053A1 (de) 1971-11-04
US3753395A (en) 1973-08-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees