BE621797A - - Google Patents

Info

Publication number
BE621797A
BE621797A BE621797DA BE621797A BE 621797 A BE621797 A BE 621797A BE 621797D A BE621797D A BE 621797DA BE 621797 A BE621797 A BE 621797A
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.)
Filing date
Publication date
Priority claimed from US94989A external-priority patent/US3142568A/en
Priority claimed from US134109A external-priority patent/US3325286A/en
Application filed filed Critical
Publication of BE621797A publication Critical patent/BE621797A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE621797D 1961-03-13 1962-08-27 BE621797A (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94989A US3142568A (en) 1961-03-13 1961-03-13 Photographic emulsions, elements, and processes
US134109A US3325286A (en) 1961-08-28 1961-08-28 Photographic emulsions and elements

Publications (1)

Publication Number Publication Date
BE621797A true BE621797A (cs) 1963-02-27

Family

ID=26789419

Family Applications (2)

Application Number Title Priority Date Filing Date
BE614804D BE614804A (cs) 1961-03-13 1962-03-07
BE621797D BE621797A (cs) 1961-03-13 1962-08-27

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE614804D BE614804A (cs) 1961-03-13 1962-03-07

Country Status (4)

Country Link
BE (2) BE614804A (cs)
DE (2) DE1188438B (cs)
FR (2) FR1336460A (cs)
GB (2) GB955197A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125418B (fi) 2010-10-15 2015-10-15 Kemira Oyj Anioninen dispersiopolymerointimenetelmä

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE560788C (de) * 1929-10-24 1932-10-07 Roehm & Haas Akt Ges Platten, Filme, Papiere usw. fuer photographische Zwecke
DE645625C (de) * 1932-08-10 1937-06-23 I G Farbenindustrie Akt Ges Lichtempfindliches photographisches Material
DE602549C (de) * 1932-08-10 1934-12-29 I G Farbenindustrie Akt Ges Lichtempfindliches photographisches Material
DE684425C (de) * 1934-09-15 1939-11-28 Chemische Forschungs Gmbh Beschichtungsstoffe fuer das Herstellen von Druckformen
US2197809A (en) * 1938-01-03 1940-04-23 Du Pont Film Mfg Corp Photographic process and emulsion utilizing cation-active surface active agents
US2240470A (en) * 1940-03-02 1941-04-29 Eastman Kodak Co Photographic gelatin layer containing a monoester of sorbitol
US2240476A (en) * 1940-03-12 1941-04-29 Eastman Kodak Co Photographic gelatin layer containing an ester of sulphosuccinic acid
US2240472A (en) * 1940-03-19 1941-04-29 Eastman Kodak Co Photographic gelatin layer containing a di-(polyalkylene glycoxy) alkane
DE748950C (de) * 1942-03-19 1944-11-14 Verwendung salzartiger Kondensationsprodukte aus Bernsteinsaeureanhydriden mit tertiaeren Aminoverbindungen als Netzmittel bei der Herstellung oder Verarbeitung photographischer Schichten
US2708162A (en) * 1954-04-29 1955-05-10 Eastman Kodak Co Urazole stabilizer for emulsions sensitized with alkylene oxide polymers
BE530063A (cs) * 1953-07-01
US2708161A (en) * 1954-04-29 1955-05-10 Eastman Kodak Co Parabanic acid stabilizer for photographic emulsions sensitized with alkylene oxide polymers
US2704716A (en) * 1954-06-17 1955-03-22 Eastman Kodak Co Melonate and cyamelurate stabilizers for photographic emulsions sensitized with alkylene oxide polymers

Also Published As

Publication number Publication date
FR1317556A (cs) 1963-05-08
BE614804A (cs) 1962-09-07
DE1284289B (de) 1968-11-28
DE1188438B (de) 1965-03-04
GB961490A (en) 1964-06-24
FR1336460A (fr) 1963-08-30
GB955197A (en) 1964-04-15

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