CA1066939A - Durcissement des couches de gelatine des pellicules photographiques a l'aide d'une amine tertiaire contenant au moins deux groupes hydroxy - Google Patents

Durcissement des couches de gelatine des pellicules photographiques a l'aide d'une amine tertiaire contenant au moins deux groupes hydroxy

Info

Publication number
CA1066939A
CA1066939A CA216,518A CA216518A CA1066939A CA 1066939 A CA1066939 A CA 1066939A CA 216518 A CA216518 A CA 216518A CA 1066939 A CA1066939 A CA 1066939A
Authority
CA
Canada
Prior art keywords
tertiary amine
layers
hardener
layer
amine
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
CA216,518A
Other languages
English (en)
Inventor
Fritz Nittel
Karl Czernik
Helmut Haseler
Walter Patzold
Wolfgang Himmelmann
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
Application granted granted Critical
Publication of CA1066939A publication Critical patent/CA1066939A/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

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)
CA216,518A 1973-12-24 1974-12-20 Durcissement des couches de gelatine des pellicules photographiques a l'aide d'une amine tertiaire contenant au moins deux groupes hydroxy Expired CA1066939A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732364473 DE2364473C2 (de) 1973-12-24 1973-12-24 Verfahren zur Beschleunigung der Härtung photographischer gelatinehaltiger Mehrschichtenmaterialien

Publications (1)

Publication Number Publication Date
CA1066939A true CA1066939A (fr) 1979-11-27

Family

ID=5901916

Family Applications (1)

Application Number Title Priority Date Filing Date
CA216,518A Expired CA1066939A (fr) 1973-12-24 1974-12-20 Durcissement des couches de gelatine des pellicules photographiques a l'aide d'une amine tertiaire contenant au moins deux groupes hydroxy

Country Status (6)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6485896B2 (en) * 2000-12-06 2002-11-26 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 (de) * 1958-02-18 1960-10-06 Wolfen Filmfab Veb Verfahren zum Haerten von Gelatine und Leim, insbesondere von photographischen Leim-und Gelatineschichten
US3255000A (en) * 1963-02-14 1966-06-07 Eastman Kodak Co Activated hardening of photographic emulsions

Also Published As

Publication number Publication date
FR2255631A1 (fr) 1975-07-18
DE2364473A1 (de) 1975-07-03
CH598617A5 (fr) 1978-05-12
DE2364473C2 (de) 1981-10-08
GB1491229A (en) 1977-11-09
BE823092A (fr) 1975-06-09
FR2255631B1 (fr) 1980-11-07

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