DE2133659C3 - Photographisches Direktfarbumkehrverfahren - Google Patents

Photographisches Direktfarbumkehrverfahren

Info

Publication number
DE2133659C3
DE2133659C3 DE2133659A DE2133659A DE2133659C3 DE 2133659 C3 DE2133659 C3 DE 2133659C3 DE 2133659 A DE2133659 A DE 2133659A DE 2133659 A DE2133659 A DE 2133659A DE 2133659 C3 DE2133659 C3 DE 2133659C3
Authority
DE
Germany
Prior art keywords
radical
color
coupler
competing
image
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
DE2133659A
Other languages
German (de)
English (en)
Other versions
DE2133659A1 (de
DE2133659B2 (de
Inventor
Hugh Steward Allan Rochester Gilmour
Raymond William Webster Hendess
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 DE2133659A1 publication Critical patent/DE2133659A1/de
Publication of DE2133659B2 publication Critical patent/DE2133659B2/de
Application granted granted Critical
Publication of DE2133659C3 publication Critical patent/DE2133659C3/de
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32Colour coupling substances
    • G03C7/3212Couplers characterised by a group not in coupling site, e.g. ballast group, as far as the coupling rest is not specific
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/50Reversal development; Contact processes
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32Colour coupling substances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE2133659A 1970-07-06 1971-07-06 Photographisches Direktfarbumkehrverfahren Expired DE2133659C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5272170A 1970-07-06 1970-07-06

Publications (3)

Publication Number Publication Date
DE2133659A1 DE2133659A1 (de) 1972-01-13
DE2133659B2 DE2133659B2 (de) 1979-07-19
DE2133659C3 true DE2133659C3 (de) 1980-03-27

Family

ID=21979490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2133659A Expired DE2133659C3 (de) 1970-07-06 1971-07-06 Photographisches Direktfarbumkehrverfahren

Country Status (6)

Country Link
US (1) US3647452A (enExample)
BE (1) BE769582A (enExample)
CA (1) CA944996A (enExample)
DE (1) DE2133659C3 (enExample)
FR (1) FR2100303A5 (enExample)
GB (1) GB1359006A (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839044A (en) * 1971-03-25 1974-10-01 Eastman Kodak Co Silver halide emulsions containing 2-equivalent color couplers
US4075014A (en) * 1973-03-17 1978-02-21 Tetenal Photowerk Walter Grabig Color picture development process
US3933501A (en) * 1973-11-28 1976-01-20 Eastman Kodak Company Photographic elements containing color-forming couplers having and inhibiting effect upon the reactivity of competing couplers
US3894875A (en) * 1973-11-28 1975-07-15 Eastman Kodak Co Silver halide emulsions containing yellow dye-forming couplers exhibiting very low pH sensitivity
USRE30211E (en) * 1973-11-28 1980-02-12 Eastman Kodak Company Photographic elements containing color-forming couplers having an inhibiting effect upon the reactivity of competing couplers
DE2502892A1 (de) * 1975-01-24 1976-07-29 Agfa Gevaert Ag Lichtempfindliches farbphotographisches material
US3998642A (en) * 1975-07-11 1976-12-21 Eastman Kodak Company Silver halide emulsions with incorporated 4,6-difluorophenolic couplers
DE2705974A1 (de) * 1977-02-12 1978-08-17 Agfa Gevaert Ag Verfahren zur herstellung farbphotographischer bilder unter verwendung neuartiger weisskupplersubstanzen
US4248962A (en) * 1977-12-23 1981-02-03 Eastman Kodak Company Photographic emulsions, elements and processes utilizing release compounds
US4258117A (en) * 1979-02-09 1981-03-24 Eastman Kodak Company Dye image reversal processes and image transfer film units
JPS599657A (ja) * 1982-07-07 1984-01-19 Fuji Photo Film Co Ltd ハロゲン化銀カラ−感光材料
JPS59214852A (ja) * 1983-05-20 1984-12-04 Fuji Photo Film Co Ltd ハロゲン化銀カラー反転写真感光材料の処理方法
US4576910A (en) * 1983-06-09 1986-03-18 Fuji Photo Film Co., Ltd. Silver halide color light-sensitive material containing magenta color image-forming polymer or copolymer coupler latex
JPH0673014B2 (ja) * 1984-12-14 1994-09-14 富士写真フイルム株式会社 ハロゲン化銀カラー感光材料の処理方法
GB8508756D0 (en) * 1985-04-03 1985-05-09 Kodak Ltd Synthesis of photographic couplers
EP0271061B1 (en) * 1986-12-09 1995-03-29 Fuji Photo Film Co., Ltd. Silver halide color photographic material and method for processing the same
JPH07175179A (ja) * 1991-01-28 1995-07-14 Fuji Photo Film Co Ltd ハロゲン化銀カラー反転画像形成方法
US5460930A (en) * 1993-10-28 1995-10-24 Eastman Kodak Company Photographic elements containing indoaniline dummy dyes
US5695914A (en) * 1995-09-15 1997-12-09 Eastman Kodak Company Process of forming a dye image
US10807085B2 (en) * 2017-11-17 2020-10-20 University Of Massachusetts Silver recovery as Ag0nanoparticles from ion-exchange regenerant solution

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197809A (en) * 1938-01-03 1940-04-23 Du Pont Film Mfg Corp Photographic process and emulsion utilizing cation-active surface active agents
BE562088A (enExample) * 1956-11-05

Also Published As

Publication number Publication date
BE769582A (fr) 1971-11-16
DE2133659A1 (de) 1972-01-13
US3647452A (en) 1972-03-07
DE2133659B2 (de) 1979-07-19
FR2100303A5 (enExample) 1972-03-17
CA944996A (en) 1974-04-09
GB1359006A (en) 1974-07-03

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee