FR1147763A - Composition de gélatine tannée et ses applications - Google Patents

Composition de gélatine tannée et ses applications

Info

Publication number
FR1147763A
FR1147763A FR1147763DA FR1147763A FR 1147763 A FR1147763 A FR 1147763A FR 1147763D A FR1147763D A FR 1147763DA FR 1147763 A FR1147763 A FR 1147763A
Authority
FR
France
Prior art keywords
applications
composition
tanned gelatin
tanned
gelatin
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
English (en)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1147763A publication Critical patent/FR1147763A/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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/30—Hardeners
    • G03C1/302—Hardeners containing an aziridene ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D203/00—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D203/04—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D203/06—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D203/16—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with acylated ring nitrogen atoms
    • C07D203/20—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with acylated ring nitrogen atoms by carbonic acid, or by sulfur or nitrogen analogues thereof, e.g. carbamates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR1147763D 1955-04-18 1956-04-18 Composition de gélatine tannée et ses applications Expired FR1147763A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50220855A 1955-04-18 1955-04-18

Publications (1)

Publication Number Publication Date
FR1147763A true FR1147763A (fr) 1957-11-29

Family

ID=23996821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1147763D Expired FR1147763A (fr) 1955-04-18 1956-04-18 Composition de gélatine tannée et ses applications

Country Status (2)

Country Link
FR (1) FR1147763A (fr)
GB (1) GB797321A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964404A (en) * 1957-07-26 1960-12-13 Eastman Kodak Co Hardening of gelating with aziridinylsulfonyl compounds

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484242A (en) * 1964-04-17 1969-12-16 Fumihiko Nishio Silver halide emulsions stabilized with compounds having a single aziridine group in the molecule
DE1472764A1 (de) * 1965-06-11 1969-03-27 Agfa Gevaert Ag Verfahren zur Haertung von photographischen,insbesondere gelatinehaltigen Schichten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964404A (en) * 1957-07-26 1960-12-13 Eastman Kodak Co Hardening of gelating with aziridinylsulfonyl compounds

Also Published As

Publication number Publication date
GB797321A (en) 1958-07-02

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