BE821740A - Produit photographique contenant un nouvel oxydant polymere - Google Patents

Produit photographique contenant un nouvel oxydant polymere

Info

Publication number
BE821740A
BE821740A BE150108A BE150108A BE821740A BE 821740 A BE821740 A BE 821740A BE 150108 A BE150108 A BE 150108A BE 150108 A BE150108 A BE 150108A BE 821740 A BE821740 A BE 821740A
Authority
BE
Belgium
Prior art keywords
product containing
photographic product
new polymeric
oxidant
polymeric oxidant
Prior art date
Application number
BE150108A
Other languages
English (en)
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 filed Critical
Publication of BE821740A publication Critical patent/BE821740A/fr

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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42—Structural details
    • G03C8/52—Bases or auxiliary layers; Substances therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE150108A 1973-11-02 1974-10-31 Produit photographique contenant un nouvel oxydant polymere BE821740A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US412081A US3868252A (en) 1973-11-02 1973-11-02 Photographic elements containing polymeric oxidants

Publications (1)

Publication Number Publication Date
BE821740A true BE821740A (fr) 1975-04-30

Family

ID=23631534

Family Applications (1)

Application Number Title Priority Date Filing Date
BE150108A BE821740A (fr) 1973-11-02 1974-10-31 Produit photographique contenant un nouvel oxydant polymere

Country Status (7)

Country Link
US (1) US3868252A (fr)
JP (1) JPS5845696B2 (fr)
BE (1) BE821740A (fr)
CA (1) CA1035898A (fr)
DE (1) DE2451628C3 (fr)
FR (1) FR2249908B1 (fr)
GB (1) GB1481570A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541754C2 (de) * 1975-09-19 1986-01-09 Agfa-Gevaert Ag, 5090 Leverkusen Photographische Silberhalogenidemulsion
JPS6021370B2 (ja) * 1979-11-05 1985-05-27 富士写真フイルム株式会社 写真感光材料
US4407928A (en) * 1982-06-28 1983-10-04 Eastman Kodak Company Use of ketal blocked quinones to reduce post-process Dmin increase in positive redox dye-releasing image transfer systems
US4435502A (en) 1982-06-28 1984-03-06 Eastman Kodak Company Use of ketal blocked quinones to reduce post-process D-min increase in positive redox dye-releasing image transfer systems
GB8326238D0 (en) * 1983-09-30 1983-11-02 Scott G Stabilised thermo-plastic polymer compositions
US5620941A (en) * 1996-04-16 1997-04-15 Eastman Kodak Company Stabilizers for dye-donor element used in thermal dye transfer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698798A (en) * 1949-05-21 1955-01-04 Polaroid Corp Color photographic process and product
US3065074A (en) * 1958-08-20 1962-11-20 Polaroid Corp 1,4-benzoquinone oxidizing agents for color transfer processes
DE1175072B (de) * 1963-04-11 1964-07-30 Agfa Ag Lichtempfindliches photographisches Material mit mindestens einer Halogensilber-emulsionsschicht
CA943694A (en) * 1968-03-01 1974-03-12 Hyman L. Cohen Polymers and photographic elements containing same
US3698897A (en) * 1971-07-06 1972-10-17 Eastman Kodak Co Diffusion transfer processes and film units comprising compounds which are cleavable upon oxidation in alkali media to produce diffusible dyes or dye precursors

Also Published As

Publication number Publication date
JPS5080131A (fr) 1975-06-30
FR2249908A1 (fr) 1975-05-30
DE2451628A1 (de) 1975-05-07
JPS5845696B2 (ja) 1983-10-12
FR2249908B1 (fr) 1976-10-22
DE2451628B2 (de) 1979-09-27
GB1481570A (en) 1977-08-03
DE2451628C3 (de) 1980-08-21
US3868252A (en) 1975-02-25
CA1035898A (fr) 1978-08-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: EASTMAN KODAK CY

Effective date: 19861031