FR1210828A - New color couplers and photographic materials containing such couplers - Google Patents

New color couplers and photographic materials containing such couplers

Info

Publication number
FR1210828A
FR1210828A FR1210828DA FR1210828A FR 1210828 A FR1210828 A FR 1210828A FR 1210828D A FR1210828D A FR 1210828DA FR 1210828 A FR1210828 A FR 1210828A
Authority
FR
France
Prior art keywords
couplers
materials containing
photographic materials
new color
color couplers
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
Other languages
French (fr)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1210828A publication Critical patent/FR1210828A/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
    • G03C7/3212—Couplers characterised by a group not in coupling site, e.g. ballast group, as far as the coupling rest is not specific

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)
FR1210828D 1957-07-29 1958-07-26 New color couplers and photographic materials containing such couplers Expired FR1210828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US674572A US2920961A (en) 1957-07-29 1957-07-29 Couplers for color photography

Publications (1)

Publication Number Publication Date
FR1210828A true FR1210828A (en) 1960-03-10

Family

ID=24707129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1210828D Expired FR1210828A (en) 1957-07-29 1958-07-26 New color couplers and photographic materials containing such couplers

Country Status (3)

Country Link
US (1) US2920961A (en)
FR (1) FR1210828A (en)
GB (1) GB865492A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL259369A (en) * 1959-12-23
US3285747A (en) * 1964-08-26 1966-11-15 Gen Analine & Film Corp Color formers containing a m-alkyl-phenoxyacyl group
DE2039489C3 (en) * 1970-08-08 1979-08-09 Agfa-Gevaert Ag, 5090 Leverkusen Color photographic recording material
US3772002A (en) * 1971-10-14 1973-11-13 Minnesota Mining & Mfg Phenolic couplers
US3864366A (en) * 1971-12-29 1975-02-04 Eastman Kodak Co Novel acylamidophenol photographic couplers
US5476821A (en) 1994-11-01 1995-12-19 Corning Incorporated High modulus glass-ceramics containing fine grained spinel-type crystals
US5491116A (en) * 1995-04-03 1996-02-13 Corning Incorporated Fine-grained glass-ceramics

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE435374A (en) * 1938-07-14
US2367531A (en) * 1942-06-12 1945-01-16 Eastman Kodak Co Acylaminophenol photographic couplers
US2474293A (en) * 1947-09-10 1949-06-28 Eastman Kodak Co 1-naphthol-2-carboxylic acid amide couplers for color photography
US2589004A (en) * 1948-11-04 1952-03-11 Eastman Kodak Co Process for producing couplers from bi-functional amines
US2618641A (en) * 1951-12-15 1952-11-18 Eastman Kodak Co Arylidene-bis-pyrazolones
BE521045A (en) * 1952-06-28

Also Published As

Publication number Publication date
GB865492A (en) 1961-04-19
US2920961A (en) 1960-01-12

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