GB1220986A - Photographic material - Google Patents

Photographic material

Info

Publication number
GB1220986A
GB1220986A GB09672/68A GB1967268A GB1220986A GB 1220986 A GB1220986 A GB 1220986A GB 09672/68 A GB09672/68 A GB 09672/68A GB 1967268 A GB1967268 A GB 1967268A GB 1220986 A GB1220986 A GB 1220986A
Authority
GB
United Kingdom
Prior art keywords
units
colour
coupler
layer
colourforming
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
GB09672/68A
Other languages
English (en)
Inventor
Clark Beckeit
Wilfred Lewis Wolf
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 GB1220986A publication Critical patent/GB1220986A/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
    • G03C7/32—Colour coupling substances
    • G03C7/3225—Combination of couplers of different kinds, e.g. yellow and magenta couplers in a same layer or in different layers of the photographic material
    • 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
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB09672/68A 1967-04-27 1968-04-25 Photographic material Expired GB1220986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63410467A 1967-04-27 1967-04-27

Publications (1)

Publication Number Publication Date
GB1220986A true GB1220986A (en) 1971-01-27

Family

ID=24542452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB09672/68A Expired GB1220986A (en) 1967-04-27 1968-04-25 Photographic material

Country Status (6)

Country Link
US (1) US3516831A (enrdf_load_stackoverflow)
BE (1) BE713806A (enrdf_load_stackoverflow)
CH (1) CH477711A (enrdf_load_stackoverflow)
DE (1) DE1772306C3 (enrdf_load_stackoverflow)
FR (1) FR1560852A (enrdf_load_stackoverflow)
GB (1) GB1220986A (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758971A (enrdf_load_stackoverflow) * 1969-11-22 1971-05-17 Agfa Gevaert Nv
US4057432A (en) * 1970-12-26 1977-11-08 Konishiroku Photo Industry Co., Ltd. Acylacetanilide coupler with heterocyclic diacyl amino coupling-off group
US3758308A (en) * 1971-02-18 1973-09-11 Eastman Kodak Co Silver halide emulsion containing para fluoro phenols
US4003744A (en) * 1972-12-07 1977-01-18 Polaroid Corporation Photographic products with photosensitive layers of same spectral sensitivity and different speed
JPS5336779B2 (enrdf_load_stackoverflow) * 1973-05-04 1978-10-04
JPS506341A (enrdf_load_stackoverflow) * 1973-05-16 1975-01-23
US4165236A (en) * 1973-11-12 1979-08-21 Fuji Photo Film Co., Ltd. Color photographic light-sensitive material
JPS5437822B2 (enrdf_load_stackoverflow) * 1974-02-08 1979-11-17
US4138258A (en) * 1974-08-28 1979-02-06 Fuji Photo Film Co., Ltd. Multi-layered color photographic materials
JPS588501B2 (ja) * 1975-01-08 1983-02-16 富士写真フイルム株式会社 多層カラ−感光材料
US3998642A (en) * 1975-07-11 1976-12-21 Eastman Kodak Company Silver halide emulsions with incorporated 4,6-difluorophenolic couplers
US4200466A (en) * 1975-09-30 1980-04-29 Konishiroku Photo Industry Co., Ltd. Light-sensitive silver halide photographic materials
US4248962A (en) * 1977-12-23 1981-02-03 Eastman Kodak Company Photographic emulsions, elements and processes utilizing release compounds
US4391896A (en) * 1978-09-20 1983-07-05 Eastman Kodak Company Mixture of nondiffusible redox dye-releasers for curve shape control
JPS58217932A (ja) * 1982-06-11 1983-12-19 Fuji Photo Film Co Ltd ハロゲン化銀カラ−感光材料
JPS5991441A (ja) * 1982-11-17 1984-05-26 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
US4587194A (en) * 1984-11-20 1986-05-06 The Mead Corporation Photosensitive material employing microcapsules having different photographic speeds
EP0711804A3 (de) 1994-11-14 1999-09-22 Ciba SC Holding AG Kryptolichtschutzmittel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419391A (en) * 1965-05-24 1968-12-31 Eastman Kodak Co Silver halide color photography utilizing magenta-dye-forming couplers

Also Published As

Publication number Publication date
DE1772306A1 (de) 1970-10-22
DE1772306B2 (de) 1973-05-17
CH477711A (fr) 1969-08-31
US3516831A (en) 1970-06-23
DE1772306C3 (de) 1973-12-06
BE713806A (enrdf_load_stackoverflow) 1968-09-16
FR1560852A (enrdf_load_stackoverflow) 1969-03-21

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