GB1240804A - Amidic colour couplers for use in colour photographic materials - Google Patents

Amidic colour couplers for use in colour photographic materials

Info

Publication number
GB1240804A
GB1240804A GB02730/70A GB1273070A GB1240804A GB 1240804 A GB1240804 A GB 1240804A GB 02730/70 A GB02730/70 A GB 02730/70A GB 1273070 A GB1273070 A GB 1273070A GB 1240804 A GB1240804 A GB 1240804A
Authority
GB
United Kingdom
Prior art keywords
colour
amidic
photographic materials
couplers
march
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
GB02730/70A
Other languages
English (en)
Inventor
Hans-Heinrich Credner
Hans Glockner
Fritz Nittel
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1240804A publication Critical patent/GB1240804A/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
    • G03C7/34—Couplers containing phenols
    • G03C7/346—Phenolic couplers

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)
GB02730/70A 1969-03-28 1970-03-17 Amidic colour couplers for use in colour photographic materials Expired GB1240804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1915948A DE1915948B2 (de) 1969-03-28 1969-03-28 Farbphotographisches Aufzeichnungsmaterial

Publications (1)

Publication Number Publication Date
GB1240804A true GB1240804A (en) 1971-07-28

Family

ID=5729619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02730/70A Expired GB1240804A (en) 1969-03-28 1970-03-17 Amidic colour couplers for use in colour photographic materials

Country Status (5)

Country Link
US (1) US3652286A (de)
BE (1) BE747782A (de)
DE (1) DE1915948B2 (de)
FR (1) FR2040126A5 (de)
GB (1) GB1240804A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758308A (en) * 1971-02-18 1973-09-11 Eastman Kodak Co Silver halide emulsion containing para fluoro phenols
US3772002A (en) * 1971-10-14 1973-11-13 Minnesota Mining & Mfg Phenolic couplers
US3941601A (en) * 1972-03-23 1976-03-02 Agfa-Gevaert, A.G. Photographic silver halide material which contains color couplers
JPS6024547A (ja) * 1983-07-21 1985-02-07 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
EP0711804A3 (de) 1994-11-14 1999-09-22 Ciba SC Holding AG Kryptolichtschutzmittel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698794A (en) * 1950-04-15 1955-01-04 Eastman Kodak Co Mixed packet photographic emulsions
US2908573A (en) * 1956-07-25 1959-10-13 Eastman Kodak Co Photographic color couplers containing mono-n-alkyl groups

Also Published As

Publication number Publication date
FR2040126A5 (de) 1971-01-15
BE747782A (fr) 1970-09-23
US3652286A (en) 1972-03-28
DE1915948A1 (de) 1970-10-08
DE1915948C3 (de) 1979-06-21
DE1915948B2 (de) 1978-10-19

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