BE849122A - Emulsion photographique comportant un copolymere amphotere de l'anhydride maleique et son obtention - Google Patents

Emulsion photographique comportant un copolymere amphotere de l'anhydride maleique et son obtention

Info

Publication number
BE849122A
BE849122A BE173013A BE173013A BE849122A BE 849122 A BE849122 A BE 849122A BE 173013 A BE173013 A BE 173013A BE 173013 A BE173013 A BE 173013A BE 849122 A BE849122 A BE 849122A
Authority
BE
Belgium
Prior art keywords
obtaining
maleic anhydride
emulsion containing
photographic emulsion
amphoteric copolymer
Prior art date
Application number
BE173013A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE849122A publication Critical patent/BE849122A/xx

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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE173013A 1975-12-09 1976-12-07 Emulsion photographique comportant un copolymere amphotere de l'anhydride maleique et son obtention BE849122A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/639,075 US4033772A (en) 1975-12-09 1975-12-09 Amphoteric maleic anhydride copolymers and photographic emulsions employing the same

Publications (1)

Publication Number Publication Date
BE849122A true BE849122A (fr) 1977-06-07

Family

ID=24562628

Family Applications (1)

Application Number Title Priority Date Filing Date
BE173013A BE849122A (fr) 1975-12-09 1976-12-07 Emulsion photographique comportant un copolymere amphotere de l'anhydride maleique et son obtention

Country Status (9)

Country Link
US (1) US4033772A (de)
JP (1) JPS5271225A (de)
AU (1) AU506184B2 (de)
BE (1) BE849122A (de)
CA (1) CA1091971A (de)
CH (1) CH623142A5 (de)
DE (1) DE2654882A1 (de)
FR (1) FR2334979A1 (de)
GB (1) GB1565359A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2506405A1 (de) * 1975-02-15 1976-08-26 Agfa Gevaert Ag Photographische silberhalogenidemulsion
US4153458A (en) * 1975-04-24 1979-05-08 Mitsubishi Paper Mills, Ltd. Photographic binder mixture of three polymers
JPS5267318A (en) * 1975-12-01 1977-06-03 Fuji Photo Film Co Ltd Increasing of photographic coating fluid viscosity
JPS6279204A (ja) * 1985-10-03 1987-04-11 Agency Of Ind Science & Technol 水溶性オリゴマー型顔料分散剤
JPS63205648A (ja) * 1987-02-23 1988-08-25 Konica Corp ハロゲン化銀写真感光材料
GB8803282D0 (en) * 1988-02-12 1988-03-09 Ciba Geigy Ag Photographic coating solutions
EP0541536A1 (de) * 1989-09-05 1993-05-19 Isp Investments Inc. Alkylvinylether-polymere, enthaltend eine lactamfunktionalität
US5208295A (en) * 1991-11-25 1993-05-04 Isp Investments Inc. Charge imbalanced polyelectrolyte composition
GB201804233D0 (en) 2018-03-16 2018-05-02 Univ Warwick Cryopreserving processes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957767A (en) * 1957-12-18 1960-10-25 Monsanto Chemicals Silver halide dispersions
US3032522A (en) * 1958-12-08 1962-05-01 Goodrich Co B F Polymer containing a plurality of carboxyl groups and a plurality of 2-thiazyl groups thermally reversible gels thereof, and method for preparation
US3877947A (en) * 1971-01-19 1975-04-15 Nobuo Tsuji Photographic element
US3879205A (en) * 1971-10-08 1975-04-22 Polaroid Corp Method of preparing photosensitive silver halide emulsions
US3929482A (en) * 1973-09-04 1975-12-30 Eastman Kodak Co Hardenable vehicles for silver halide emulsions

Also Published As

Publication number Publication date
FR2334979B1 (de) 1980-09-12
GB1565359A (en) 1980-04-16
CH623142A5 (de) 1981-05-15
US4033772A (en) 1977-07-05
AU1984276A (en) 1978-05-25
DE2654882A1 (de) 1977-06-23
AU506184B2 (en) 1979-12-13
FR2334979A1 (fr) 1977-07-08
CA1091971A (en) 1980-12-23
JPS5271225A (en) 1977-06-14

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