CA933406A - Method of incorporating photographic ingredients into photographic colloid compositions - Google Patents

Method of incorporating photographic ingredients into photographic colloid compositions

Info

Publication number
CA933406A
CA933406A CA077138A CA77138A CA933406A CA 933406 A CA933406 A CA 933406A CA 077138 A CA077138 A CA 077138A CA 77138 A CA77138 A CA 77138A CA 933406 A CA933406 A CA 933406A
Authority
CA
Canada
Prior art keywords
photographic
ingredients
incorporating
colloid compositions
compositions
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
CA077138A
Other languages
English (en)
Inventor
K. Van Poucke Raphael
P. Van Vugt Jaak
K. Van Doorselaer Marcel
J. Benoy Gaston
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 NV
Original Assignee
Agfa Gevaert NV
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 NV filed Critical Agfa Gevaert NV
Application granted granted Critical
Publication of CA933406A publication Critical patent/CA933406A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Colloid Chemistry (AREA)
CA077138A 1969-03-20 1970-03-11 Method of incorporating photographic ingredients into photographic colloid compositions Expired CA933406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1476369 1969-03-20

Publications (1)

Publication Number Publication Date
CA933406A true CA933406A (en) 1973-09-11

Family

ID=10047061

Family Applications (1)

Application Number Title Priority Date Filing Date
CA077138A Expired CA933406A (en) 1969-03-20 1970-03-11 Method of incorporating photographic ingredients into photographic colloid compositions

Country Status (8)

Country Link
US (1) US3658546A (de)
JP (1) JPS498330B1 (de)
BE (1) BE747589A (de)
CA (1) CA933406A (de)
CH (1) CH527439A (de)
DE (1) DE2013419C3 (de)
FR (1) FR2039738A5 (de)
GB (1) GB1297947A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040659B1 (de) * 1971-06-18 1975-12-25
JPS561615B2 (de) * 1972-12-28 1981-01-14
GB1460894A (en) * 1973-03-19 1977-01-06 Agfa Gevaert Method of incorporating photographic ingredients into hydrophilic colloids
DE3036846A1 (de) * 1980-09-30 1982-05-27 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur herstellung von dispersionen hydrophober substanzen in wasser
US4957857A (en) * 1988-12-23 1990-09-18 Eastman Kodak Company Stabilization of precipitated dispersions of hydrophobic couplers
US5015564A (en) * 1988-12-23 1991-05-14 Eastman Kodak Company Stabilizatin of precipitated dispersions of hydrophobic couplers, surfactants and polymers
US4990431A (en) * 1989-01-17 1991-02-05 Eastman Kodak Company Methods of forming stable dispersions of photographic materials
US5158863A (en) * 1989-01-17 1992-10-27 Eastman Kodak Company Methods of forming stable dispersions of photographic materials
US5089380A (en) * 1989-10-02 1992-02-18 Eastman Kodak Company Methods of preparation of precipitated coupler dispersions with increased photographic activity
US5104776A (en) * 1989-11-29 1992-04-14 Eastman Kodak Company Increased photographic activity precipitated coupler dispersions prepared by coprecipitation with liquid carboxylic acids
US5087554A (en) * 1990-06-27 1992-02-11 Eastman Kodak Company Stabilization of precipitated dispersions of hydrophobic couplers
US5256527A (en) * 1990-06-27 1993-10-26 Eastman Kodak Company Stabilization of precipitated dispersions of hydrophobic couplers
US5616446A (en) * 1994-09-29 1997-04-01 Konica Corporation Silver halide photographic light-sensitive material
JP3508081B2 (ja) 1995-10-30 2004-03-22 コニカミノルタホールディングス株式会社 ハロゲン化銀写真感光材料用固体処理剤および処理方法
GB0002626D0 (en) * 2000-02-05 2000-03-29 Eastman Kodak Co Nonionic oligomeric surfactants and their use as dispersants and stabilisers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2353262A (en) * 1942-11-24 1944-07-11 Eastman Kodak Co Preventing crystallization of couplers
US2835579A (en) * 1955-08-31 1958-05-20 Eastman Kodak Co N-alkyl and acylphenol coupler solvents for color photography
US3050394A (en) * 1959-09-30 1962-08-21 Gen Aniline & Film Corp Method of incorporating color couplers in hydrophlic colloids
US3092495A (en) * 1960-06-09 1963-06-04 Gen Aniline & Film Corp Lower alkyl lactate coupler solvents
DE1127714B (de) * 1960-08-20 1962-04-12 Perutz Photowerke G M B H Verfahren zur Herstellung von farbphotographischen Halogensilberemulsionen

Also Published As

Publication number Publication date
DE2013419A1 (de) 1970-10-01
DE2013419B2 (de) 1980-12-04
CH527439A (de) 1972-08-31
DE2013419C3 (de) 1981-08-27
JPS498330B1 (de) 1974-02-26
US3658546A (en) 1972-04-25
GB1297947A (de) 1972-11-29
FR2039738A5 (de) 1971-01-15
BE747589A (fr) 1970-09-21

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