GB2087581B - Photographic process - Google Patents

Photographic process

Info

Publication number
GB2087581B
GB2087581B GB8134565A GB8134565A GB2087581B GB 2087581 B GB2087581 B GB 2087581B GB 8134565 A GB8134565 A GB 8134565A GB 8134565 A GB8134565 A GB 8134565A GB 2087581 B GB2087581 B GB 2087581B
Authority
GB
United Kingdom
Prior art keywords
photographic process
photographic
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
GB8134565A
Other versions
GB2087581A (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 GB2087581A publication Critical patent/GB2087581A/en
Application granted granted Critical
Publication of GB2087581B publication Critical patent/GB2087581B/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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB8134565A 1980-11-17 1981-11-17 Photographic process Expired GB2087581B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20781280A 1980-11-17 1980-11-17

Publications (2)

Publication Number Publication Date
GB2087581A GB2087581A (en) 1982-05-26
GB2087581B true GB2087581B (en) 1984-06-27

Family

ID=22772093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8134565A Expired GB2087581B (en) 1980-11-17 1981-11-17 Photographic process

Country Status (5)

Country Link
JP (1) JPS57112752A (en)
CA (1) CA1160881A (en)
DE (1) DE3145640A1 (en)
FR (1) FR2494459B1 (en)
GB (1) GB2087581B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131934A (en) * 1983-01-19 1984-07-28 Fuji Photo Film Co Ltd Color photosensitive silver halide material
JPH0677143B2 (en) * 1984-09-20 1994-09-28 コニカ株式会社 Photosensitive element for color diffusion transfer method
JPS61129643A (en) * 1984-11-28 1986-06-17 Konishiroku Photo Ind Co Ltd Direct positive photosensitive silver halide material
JPS63153548A (en) * 1986-12-17 1988-06-25 Konica Corp Silver halide color photographic sensitive material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199354A (en) * 1973-01-26 1980-04-22 Eastman Kodak Company Positive-working immobile photographic compounds and photographic elements containing same
US3980479A (en) * 1974-10-02 1976-09-14 Eastman Kodak Company Positive-working immobile photographic compounds which cleave by intramolecular nucleophilic displacement in alkali unless oxidized
DE2502892A1 (en) * 1975-01-24 1976-07-29 Agfa Gevaert Ag LIGHT SENSITIVE COLOR PHOTOGRAPHIC MATERIAL
CA1134818A (en) * 1977-12-23 1982-11-02 Philip T.S. Lau Release compounds and photographic emulsions, elements and processes utilizing them

Also Published As

Publication number Publication date
GB2087581A (en) 1982-05-26
JPS57112752A (en) 1982-07-13
FR2494459B1 (en) 1987-02-27
FR2494459A1 (en) 1982-05-21
DE3145640A1 (en) 1982-06-24
CA1160881A (en) 1984-01-24

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Legal Events

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