GB2012445B - Inhibiting image formation with cobalt complexes - Google Patents

Inhibiting image formation with cobalt complexes

Info

Publication number
GB2012445B
GB2012445B GB7850111A GB7850111A GB2012445B GB 2012445 B GB2012445 B GB 2012445B GB 7850111 A GB7850111 A GB 7850111A GB 7850111 A GB7850111 A GB 7850111A GB 2012445 B GB2012445 B GB 2012445B
Authority
GB
United Kingdom
Prior art keywords
image formation
cobalt complexes
inhibiting image
inhibiting
complexes
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
GB7850111A
Other versions
GB2012445A (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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB2012445A publication Critical patent/GB2012445A/en
Application granted granted Critical
Publication of GB2012445B publication Critical patent/GB2012445B/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
    • G03C1/67—Compositions containing cobalt salts or cobalt compounds as photosensitive substances
    • 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
GB7850111A 1977-12-28 1978-12-28 Inhibiting image formation with cobalt complexes Expired GB2012445B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86527577A 1977-12-28 1977-12-28

Publications (2)

Publication Number Publication Date
GB2012445A GB2012445A (en) 1979-07-25
GB2012445B true GB2012445B (en) 1982-07-14

Family

ID=25345108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7850111A Expired GB2012445B (en) 1977-12-28 1978-12-28 Inhibiting image formation with cobalt complexes

Country Status (5)

Country Link
EP (1) EP0003263B1 (en)
JP (1) JPS54500062A (en)
CA (1) CA1116915A (en)
GB (1) GB2012445B (en)
WO (1) WO1979000448A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247625A (en) * 1978-12-20 1981-01-27 Eastman Kodak Company Imaging processes, elements and compositions featuring dye-retaining binders for reaction products of cobalt complexes and aromatic dialdehyde
CA1144412A (en) * 1978-12-20 1983-04-12 Anthony Adin Element including a layer containing aromatic o-dialdehyde dye former and a radiation responsive image-forming composition and a superimposed polymer layer
CA1125083A (en) * 1979-10-22 1982-06-08 Eastman Kodak Company Cobalt(iii) complex imaging compositions containing an aromatic dialdehyde reducing agent precursor and a s-triazine oxidizing agent
US4410623A (en) * 1981-06-15 1983-10-18 Eastman Kodak Company Phthalaldehyde adduct and imaging compositions, elements and methods incorporating same
US4552980A (en) * 1982-05-03 1985-11-12 Eastman Kodak Company Dye precursors and their use in photographic materials and processes
US4411984A (en) * 1982-05-03 1983-10-25 Eastman Kodak Company Dye precursors and their use in photographic materials and processes
US4469773A (en) * 1983-06-15 1984-09-04 Eastman Kodak Company Carbamoyloxy substituted couplers in a photothermographic element and process
US10377928B2 (en) 2015-12-10 2019-08-13 Ppg Industries Ohio, Inc. Structural adhesive compositions
US10351661B2 (en) 2015-12-10 2019-07-16 Ppg Industries Ohio, Inc. Method for producing an aminimide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469984A (en) * 1965-05-17 1969-09-30 Addressograph Multigraph Heat-sensitive diazotype materials
US3862842A (en) * 1971-06-07 1975-01-28 Eastman Kodak Co Image-forming processes and compositions
US3987037A (en) * 1971-09-03 1976-10-19 Minnesota Mining And Manufacturing Company Chromophore-substituted vinyl-halomethyl-s-triazines
CA1051706A (en) * 1974-04-15 1979-04-03 Anthony Adin Transition metal photoreduction systems and processes
CA1051705A (en) * 1974-04-15 1979-04-03 Thap Dominh High gain transition metal complex imaging

Also Published As

Publication number Publication date
JPS54500062A (en) 1979-11-15
EP0003263A1 (en) 1979-08-08
WO1979000448A1 (en) 1979-07-26
CA1116915A (en) 1982-01-26
EP0003263B1 (en) 1982-09-29
GB2012445A (en) 1979-07-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee