GB1491229A - Process for hardening photographic gelatin layers - Google Patents

Process for hardening photographic gelatin layers

Info

Publication number
GB1491229A
GB1491229A GB5566774A GB5566774A GB1491229A GB 1491229 A GB1491229 A GB 1491229A GB 5566774 A GB5566774 A GB 5566774A GB 5566774 A GB5566774 A GB 5566774A GB 1491229 A GB1491229 A GB 1491229A
Authority
GB
United Kingdom
Prior art keywords
photographic gelatin
gelatin layers
hardening photographic
hardening
layers
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
GB5566774A
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1491229A publication Critical patent/GB1491229A/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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/30—Hardeners

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB5566774A 1973-12-24 1974-12-24 Process for hardening photographic gelatin layers Expired GB1491229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732364473 DE2364473C2 (en) 1973-12-24 1973-12-24 Process for accelerating the hardening of multilayer photographic materials containing gelatin

Publications (1)

Publication Number Publication Date
GB1491229A true GB1491229A (en) 1977-11-09

Family

ID=5901916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5566774A Expired GB1491229A (en) 1973-12-24 1974-12-24 Process for hardening photographic gelatin layers

Country Status (6)

Country Link
BE (1) BE823092A (en)
CA (1) CA1066939A (en)
CH (1) CH598617A5 (en)
DE (1) DE2364473C2 (en)
FR (1) FR2255631B1 (en)
GB (1) GB1491229A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1215532A2 (en) * 2000-12-06 2002-06-19 Eastman Kodak Company Emulsion composition to control film core-set

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090427B (en) * 1958-02-18 1960-10-06 Wolfen Filmfab Veb Process for hardening gelatin and glue, in particular photographic glue and gelatin layers
US3255000A (en) * 1963-02-14 1966-06-07 Eastman Kodak Co Activated hardening of photographic emulsions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1215532A2 (en) * 2000-12-06 2002-06-19 Eastman Kodak Company Emulsion composition to control film core-set
EP1215532A3 (en) * 2000-12-06 2003-10-22 Eastman Kodak Company Emulsion composition to control film core-set

Also Published As

Publication number Publication date
DE2364473C2 (en) 1981-10-08
FR2255631A1 (en) 1975-07-18
CH598617A5 (en) 1978-05-12
FR2255631B1 (en) 1980-11-07
DE2364473A1 (en) 1975-07-03
CA1066939A (en) 1979-11-27
BE823092A (en) 1975-06-09

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee