BE630602A - - Google Patents

Info

Publication number
BE630602A
BE630602A BE630602DA BE630602A BE 630602 A BE630602 A BE 630602A BE 630602D A BE630602D A BE 630602DA BE 630602 A BE630602 A BE 630602A
Authority
BE
Belgium
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 of BE630602A publication Critical patent/BE630602A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/10—Polycondensates containing more than one epoxy group per molecule of polyamines with epihalohydrins or precursors thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/28—Di-epoxy compounds containing acyclic nitrogen atoms
    • 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
    • G03C1/306—Hardeners containing an oxirane ring
BE630602D 1962-07-24 BE630602A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR904878A FR1329435A (en) 1962-07-24 1962-07-24 Tanning process for photographic compositions and new products obtained
GB46993/62A GB1086331A (en) 1962-07-24 1962-12-12 Method of hardening photographic layers
US244898A US3189459A (en) 1962-07-24 1962-12-17 Photographic composition containing epoxy hardening agents

Publications (1)

Publication Number Publication Date
BE630602A true BE630602A (en)

Family

ID=27246702

Family Applications (2)

Application Number Title Priority Date Filing Date
BE620602D BE620602A (en) 1962-07-24
BE630602D BE630602A (en) 1962-07-24

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE620602D BE620602A (en) 1962-07-24

Country Status (4)

Country Link
US (1) US3189459A (en)
BE (2) BE630602A (en)
FR (1) FR1329435A (en)
GB (1) GB1086331A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380998A (en) * 1963-06-03 1968-04-30 Takeda Chemical Industries Ltd Cellulose derivatives and their application for coating agents
DE1904604A1 (en) * 1968-01-30 1969-09-04 Fuji Photo Film Co Ltd Photographic light-sensitive material
US4025349A (en) * 1974-03-18 1977-05-24 Eastman Kodak Company Silver halide photographic elements spectrally sensitized with an acetylenic analog of cyanine or merocyanine dyes
GB1495524A (en) * 1974-05-24 1977-12-21 Agfa Gevaert Hardening of proteinaceous materials
JPS5845017B2 (en) * 1978-02-02 1983-10-06 富士写真フイルム株式会社 Silver halide photographic material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725293A (en) * 1952-04-01 1955-11-29 Eastman Kodak Co Photographic emulsion compositions and their preparation
US2861056A (en) * 1953-11-12 1958-11-18 Eastman Kodak Co Resinous carboxy ester-lactones and process for preparing them
US3091537A (en) * 1959-05-04 1963-05-28 Eastman Kodak Co Hardening of photographic layers

Also Published As

Publication number Publication date
BE620602A (en)
US3189459A (en) 1965-06-15
FR1329435A (en) 1963-06-07
GB1086331A (en) 1967-10-11

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