GB778089A - Colour photographic images - Google Patents

Colour photographic images

Info

Publication number
GB778089A
GB778089A GB30445/54A GB3044554A GB778089A GB 778089 A GB778089 A GB 778089A GB 30445/54 A GB30445/54 A GB 30445/54A GB 3044554 A GB3044554 A GB 3044554A GB 778089 A GB778089 A GB 778089A
Authority
GB
United Kingdom
Prior art keywords
benzisoxazolone
acid
carboxy
prepared
chloride
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
GB30445/54A
Other languages
English (en)
Inventor
John Mathers Woolley
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority to BE542229D priority Critical patent/BE542229A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB30445/54A priority patent/GB778089A/en
Priority to US541097A priority patent/US2846307A/en
Priority to DEI10791A priority patent/DE963296C/de
Priority to FR1137702D priority patent/FR1137702A/fr
Publication of GB778089A publication Critical patent/GB778089A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB30445/54A 1954-10-22 1954-10-22 Colour photographic images Expired GB778089A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE542229D BE542229A (cs) 1954-10-22
GB30445/54A GB778089A (en) 1954-10-22 1954-10-22 Colour photographic images
US541097A US2846307A (en) 1954-10-22 1955-10-17 Isoxazolone couplers in color photography
DEI10791A DE963296C (de) 1954-10-22 1955-10-21 Verfahren und Material zur Herstellung von photographischen Farbbildern
FR1137702D FR1137702A (fr) 1954-10-22 1955-10-22 Procédé d'obtention d'images photographiques en couleurs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB30445/54A GB778089A (en) 1954-10-22 1954-10-22 Colour photographic images
GB3044555 1955-10-07

Publications (1)

Publication Number Publication Date
GB778089A true GB778089A (en) 1957-07-03

Family

ID=26260447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30445/54A Expired GB778089A (en) 1954-10-22 1954-10-22 Colour photographic images

Country Status (5)

Country Link
US (1) US2846307A (cs)
BE (1) BE542229A (cs)
DE (1) DE963296C (cs)
FR (1) FR1137702A (cs)
GB (1) GB778089A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481268A (en) * 1981-02-09 1984-11-06 Eastman Kodak Company Method of forming a photographic dye image
EP0831368A1 (en) * 1996-09-18 1998-03-25 Fuji Photo Film Co., Ltd. Silver halide color photographic light-sensitive material

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013018A (en) * 1959-04-24 1961-12-12 Du Pont 5-cyanomethylene-2-pyrrolidones
US4199354A (en) * 1973-01-26 1980-04-22 Eastman Kodak Company Positive-working immobile photographic compounds and photographic elements containing same
US4278598A (en) * 1974-12-20 1981-07-14 Eastman Kodak Company Positive-working immobile intramolecular nucleophilic displacement compounds and photographic elements containing same
DE2461949A1 (de) * 1974-12-31 1976-07-08 Agfa Gevaert Ag Lichtempfindliches photographisches material
US4199355A (en) * 1975-06-24 1980-04-22 Eastman Kodak Company Positive-working immobile photographic compounds and photographic elements containing same
US4218368A (en) * 1977-03-07 1980-08-19 Eastman Kodak Company Aromatic nitro compounds containing diffusible groups cleavable by intramolecular nucleophilic displacement
US4139379A (en) * 1977-03-07 1979-02-13 Eastman Kodak Company Photographic elements containing ballasted electron-accepting nucleophilic displacement compounds
US4139389A (en) * 1977-03-07 1979-02-13 Eastman Kodak Company Cleavable aromatic nitro compounds
US4192678A (en) * 1978-11-15 1980-03-11 Eastman Kodak Company N-alkyl- or N-aryl-benzisoxazolone scavenger compounds
US4192679A (en) * 1978-11-15 1980-03-11 Eastman Kodak Company Bifunctional benzisoxazolone compounds
US5554493A (en) * 1995-03-15 1996-09-10 Eastman Kodak Company Use of 2,1-benzisoxazol-3(1H)-ones as antioxidants in color photographic processing methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE416224A (cs) * 1935-07-13
GB532804A (en) * 1939-07-22 1941-01-31 John David Kendall Improvements in or relating to colour photography

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481268A (en) * 1981-02-09 1984-11-06 Eastman Kodak Company Method of forming a photographic dye image
EP0831368A1 (en) * 1996-09-18 1998-03-25 Fuji Photo Film Co., Ltd. Silver halide color photographic light-sensitive material
US5948607A (en) * 1996-09-18 1999-09-07 Fuji Photo Film Co., Ltd. Silver halide color photographic light-sensitive material

Also Published As

Publication number Publication date
FR1137702A (fr) 1957-06-03
DE963296C (de) 1957-05-02
US2846307A (en) 1958-08-05
BE542229A (cs)

Similar Documents

Publication Publication Date Title
GB778089A (en) Colour photographic images
GB1495335A (en) Sensitive photothermographic material
GB959661A (en) A process of preventing darkening and the formation of precipitates in photographic developers
GB1042632A (en) New indane derivatives and processes for the preparation thereof
GB738639A (en) Light-sensitive photographic elements and emulsions suitable for x-ray exposure
GB1065172A (en) Bluensidine and its derivatives
GB1422061A (en) Dye developers for photographic silver halide material
GB1041527A (en) Dihydroxyphenylbenzimidazoles and their use in two-component diazotype material
FR1078349A (fr) Tube renforçateur d'image
GB1016824A (en) Photographic silver halide emulsions of increased sensitivity
GB1095359A (cs)
GB640041A (en) Diazotype photoprinting compositions containing ethylene oxide derivatives of light-sensitive diazo compounds
GB944838A (en) Improvements in or relating to colour couplers and to their production and use in colour photography
GB1068595A (en) Colour photographic process
GB1002886A (en) Preparation of 2-amino-5-bromo-thiazoles and their use in heat sensitive copying layers
GB955353A (en) Improvements in or relating to novel pyridine derivatives
GB975773A (en) Improvements in or relating to the manufacture of photographic colour images
GB722281A (en) Colour photographic images
GB928573A (en) Derivatives of thiadiazole dicarboxylic acid
GB615774A (en) Diazotype light-sensitive layers
FR1060207A (fr) Crible sous l'eau
ES286459A1 (es) Procedimiento para la obtención de nuevos compuestos antitusivos
GB1029450A (en) Modified gelatin for photographic purposes and use thereof
GB792992A (en) Process for the preparation of mercurated propylurea derivatives
GB894119A (en) Pivalic acid derivative