FR1055759A - - Google Patents

Info

Publication number
FR1055759A
FR1055759A FR1055759DA FR1055759A FR 1055759 A FR1055759 A FR 1055759A FR 1055759D A FR1055759D A FR 1055759DA FR 1055759 A FR1055759 A FR 1055759A
Authority
FR
France
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
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 date
Application granted granted Critical
Publication of FR1055759A publication Critical patent/FR1055759A/fr
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
    • 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)
  • Colloid Chemistry (AREA)
FR1055759D 1946-07-22 Expired FR1055759A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US685375A US2541474A (en) 1946-07-22 1946-07-22 Preparation of silver halide dispersions and photographic emulsions using polyacrylamide peptizers

Publications (1)

Publication Number Publication Date
FR1055759A true FR1055759A (fr) 1954-02-22

Family

ID=24751932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1055759D Expired FR1055759A (fr) 1946-07-22

Country Status (2)

Country Link
US (1) US2541474A (fr)
FR (1) FR1055759A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697040A (en) * 1952-01-11 1954-12-14 Du Pont Photographic composition containing antiplumming and antibronzing agents
BE543426A (fr) * 1954-12-08
DE1046630B (de) * 1955-07-12 1958-12-18 Basf Ag Dispergier- oder Emulgiermittel, Mittel zur Schaumerzeugung und Schutzkolloide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL60164C (fr) * 1939-09-25
US2276322A (en) * 1940-08-01 1942-03-17 Eastman Kodak Co Photographic emulsions
US2276323A (en) * 1940-12-05 1942-03-17 Eastman Kodak Co Photographic silver halide emulsion
US2461023A (en) * 1944-10-25 1949-02-08 Gen Aniline & Film Corp Photographic silver halide emulsions

Also Published As

Publication number Publication date
US2541474A (en) 1951-02-13

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