CA1006032A - Coupler solvents - Google Patents

Coupler solvents

Info

Publication number
CA1006032A
CA1006032A CA175,928A CA175928A CA1006032A CA 1006032 A CA1006032 A CA 1006032A CA 175928 A CA175928 A CA 175928A CA 1006032 A CA1006032 A CA 1006032A
Authority
CA
Canada
Prior art keywords
coupler solvents
coupler
solvents
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
CA175,928A
Other languages
English (en)
Other versions
CA175928S (en
Inventor
Fred C. Mccrossen
Harland J. Osborn
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
Application granted granted Critical
Publication of CA1006032A publication Critical patent/CA1006032A/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
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
    • G03C7/3885—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific solvent

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA175,928A 1972-08-31 1973-07-09 Coupler solvents Expired CA1006032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28528872A 1972-08-31 1972-08-31

Publications (1)

Publication Number Publication Date
CA1006032A true CA1006032A (en) 1977-03-01

Family

ID=23093602

Family Applications (1)

Application Number Title Priority Date Filing Date
CA175,928A Expired CA1006032A (en) 1972-08-31 1973-07-09 Coupler solvents

Country Status (4)

Country Link
US (1) US3779765A (enrdf_load_stackoverflow)
CA (1) CA1006032A (enrdf_load_stackoverflow)
FR (1) FR2198177B1 (enrdf_load_stackoverflow)
GB (1) GB1439052A (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2410914A1 (de) * 1974-03-07 1975-09-18 Agfa Gevaert Ag Einlagerungsverfahren
JPS5534934B2 (enrdf_load_stackoverflow) * 1974-04-26 1980-09-10
US4004928A (en) * 1974-08-28 1977-01-25 Mitsubishi Paper Mills, Ltd. Color photographic material
JPS5126037A (ja) * 1974-08-28 1976-03-03 Mitsubishi Paper Mills Ltd Karaashashinzairyo
DE3130079A1 (de) * 1981-07-30 1983-02-17 Agfa-Gevaert Ag, 5090 Leverkusen Farbfotografisches aufzeichnungsmaterial
EP0084692B1 (en) 1982-01-26 1986-06-11 Agfa-Gevaert N.V. Method of dispersing photographic adjuvants in a hydrophilic colloid composition
US4728599A (en) * 1985-12-02 1988-03-01 Eastman Kodak Company Sterically hindered phenolic ester photographic coupler dispersion addenda and photographic elements employing same
US4684606A (en) * 1985-12-24 1987-08-04 Eastman Kodak Company Sterically hindered photographic coupler solvents and photographic elements employing same
US4827019A (en) * 1985-12-24 1989-05-02 Eastman Kodak Company Sterically hindered aromatic carboxylic esters
DE3700570C2 (de) * 1987-01-10 1996-12-05 Agfa Gevaert Ag Farbfotografisches Aufzeichnungsmaterial
IT1204570B (it) * 1987-05-08 1989-03-10 Minnesota Mining & Mfg Materiali fotografici agli alogenuri d'argento sensibili alla luce e procedimento per incorporare additivi fotografici idrofobi in composizioni colloidali idrofile
US4916050A (en) * 1987-05-26 1990-04-10 Konica Corporation Silver halide light-sensitive photographic material
JPH0820710B2 (ja) * 1988-02-29 1996-03-04 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JPH02108046A (ja) * 1988-09-01 1990-04-19 Eastman Kodak Co 高分子カプラーを有するカラー写真要素
EP0711804A3 (de) 1994-11-14 1999-09-22 Ciba SC Holding AG Kryptolichtschutzmittel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052488A (enrdf_load_stackoverflow) * 1964-02-01
US3287134A (en) * 1964-03-09 1966-11-22 Du Pont Photgraphic layers and their preparation
GB1053568A (enrdf_load_stackoverflow) * 1964-08-20
US3554755A (en) * 1966-11-17 1971-01-12 Ferrania Spa Photographic emulsions containing chemical adjuvants dispersed in crystalloidal solvents
CA919484A (en) * 1968-08-22 1973-01-23 Hara Hikoharu Process for the preparation of color-photographic sensitive materials

Also Published As

Publication number Publication date
GB1439052A (en) 1976-06-09
FR2198177B1 (enrdf_load_stackoverflow) 1977-05-13
FR2198177A1 (enrdf_load_stackoverflow) 1974-03-29
US3779765A (en) 1973-12-18

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