FR936007A - Gelatin solutions and process for increasing their viscosity - Google Patents

Gelatin solutions and process for increasing their viscosity

Info

Publication number
FR936007A
FR936007A FR936007DA FR936007A FR 936007 A FR936007 A FR 936007A FR 936007D A FR936007D A FR 936007DA FR 936007 A FR936007 A FR 936007A
Authority
FR
France
Prior art keywords
viscosity
increasing
gelatin solutions
gelatin
solutions
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
Other languages
French (fr)
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Application granted granted Critical
Publication of FR936007A publication Critical patent/FR936007A/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
    • 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)
FR936007D 1945-11-24 1946-11-19 Gelatin solutions and process for increasing their viscosity Expired FR936007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US630016XA 1945-11-24 1945-11-24

Publications (1)

Publication Number Publication Date
FR936007A true FR936007A (en) 1948-07-07

Family

ID=22046228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936007D Expired FR936007A (en) 1945-11-24 1946-11-19 Gelatin solutions and process for increasing their viscosity

Country Status (2)

Country Link
FR (1) FR936007A (en)
GB (1) GB630016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030991B (en) * 1952-09-24 1958-05-29 Eastman Kodak Co Process for the production of flexible films or coatings from aqueous dispersions of protein substances

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843488A (en) * 1950-04-15 1958-07-15 Eastman Kodak Co Photographic layers containing the reaction product of ammonia on a styrene-maleic anhydride copolymer
US2697040A (en) * 1952-01-11 1954-12-14 Du Pont Photographic composition containing antiplumming and antibronzing agents
US2833650A (en) * 1955-02-07 1958-05-06 Du Pont Photographic emulsions
US3005784A (en) * 1958-03-31 1961-10-24 Goodrich Co B F Polymers containing amide and carboxylic groups

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030991B (en) * 1952-09-24 1958-05-29 Eastman Kodak Co Process for the production of flexible films or coatings from aqueous dispersions of protein substances

Also Published As

Publication number Publication date
GB630016A (en) 1949-10-04

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