BE612492A - - Google Patents

Info

Publication number
BE612492A
BE612492A BE612492DA BE612492A BE 612492 A BE612492 A BE 612492A BE 612492D A BE612492D A BE 612492DA BE 612492 A BE612492 A BE 612492A
Authority
BE
Belgium
Application number
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.)
Publication of BE612492A publication Critical patent/BE612492A/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • 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
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

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)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE612492D 1961-01-10 BE612492A (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA36460A DE1143706B (de) 1961-01-10 1961-01-10 Verfahren zur Herstellung von Ausflockemulsionen

Publications (1)

Publication Number Publication Date
BE612492A true BE612492A (no)

Family

ID=6929651

Family Applications (1)

Application Number Title Priority Date Filing Date
BE612492D BE612492A (no) 1961-01-10

Country Status (5)

Country Link
US (1) US3168403A (no)
BE (1) BE612492A (no)
CH (1) CH414343A (no)
DE (1) DE1143706B (no)
GB (1) GB957417A (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE631905A (no) * 1963-05-06
US3436220A (en) * 1964-11-27 1969-04-01 Gaf Corp Preparation of photographic silver halide emulsions utilizing polyoxalkylenated gelating derivatives
JPS4924283B1 (no) * 1965-01-12 1974-06-21
US3437486A (en) * 1966-04-04 1969-04-08 Eastman Kodak Co Monobasically sulfated vinyl copolymers as silver halide stabilizers
US3877944A (en) * 1971-11-24 1975-04-15 Agfa Gevaert Ag Photographic silver salt emulsions comprising polymers with disulfonimide groups
GB1414783A (en) * 1972-08-03 1975-11-19 Agfa Gevaert Preparation of silver halide emulsions
US3861918A (en) * 1973-03-09 1975-01-21 Polaroid Corp Synthetic silver halide emulsion binder
DE2932690A1 (de) * 1979-08-11 1981-02-26 Agfa Gevaert Ag Schwefelhaltige polymere, verfahren zur herstellung, verwendung zur herstellung fotografischer emulsionen sowie fotografische materialien
US4331719A (en) * 1980-12-23 1982-05-25 Desoto, Inc. Low temperature curing thermosetting coatings for solvent-sensitive moldings
US4391903A (en) * 1982-02-08 1983-07-05 E. I. Du Pont De Nemours & Co. Ionic copolymers in photographic light-sensitive silver halide films
EP0645672A1 (en) * 1993-09-23 1995-03-29 Minnesota Mining And Manufacturing Company Method for preparing silver halide photographic emulsions
EP0813105A1 (en) * 1996-06-13 1997-12-17 Agfa-Gevaert N.V. Recording materials and method for manufacturing said materials coated from hydrophilic layers having no gelatin or low amounts of gelatin
US5994049A (en) * 1997-08-28 1999-11-30 Eastman Kodak Company Water-soluble non-interactive polymers and surfactant micelles for desalting and concentrating silver halide photographic emulsions
US6004740A (en) * 1997-08-28 1999-12-21 Eastman Kodak Company Water-soluble non-interactive carboxyl polymers for desalting and concentrating silver halide photographic emulsions
EP1607416A1 (en) * 2004-06-18 2005-12-21 Services Petroliers Schlumberger Anionic amphiphilic copolymers and solutions comprising thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533210A (en) * 1950-12-12 Method for sulfonation of
US2565418A (en) * 1947-08-13 1951-08-21 Eastman Kodak Co Method of preparing photographic silver halide emulsions
BE528741A (no) * 1953-05-11
US2863769A (en) * 1954-09-03 1958-12-09 Du Pont Process of preparing silver halide dispersions
DE1094099B (de) * 1958-04-10 1960-12-01 Ferrania Spa Photographische, lichtempfindliche Emulsion und Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
US3168403A (en) 1965-02-02
DE1143706B (de) 1963-02-14
GB957417A (en) 1964-05-06
CH414343A (de) 1966-05-31

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