BE768366A - IMPROVED DEVELOPMENT OF PHOTOGRAPHIC SILVER HALOGENIDE EMULSION LAYER - Google Patents

IMPROVED DEVELOPMENT OF PHOTOGRAPHIC SILVER HALOGENIDE EMULSION LAYER

Info

Publication number
BE768366A
BE768366A BE768366A BE768366A BE768366A BE 768366 A BE768366 A BE 768366A BE 768366 A BE768366 A BE 768366A BE 768366 A BE768366 A BE 768366A BE 768366 A BE768366 A BE 768366A
Authority
BE
Belgium
Prior art keywords
emulsion layer
photographic silver
improved development
silver halogenide
halogenide emulsion
Prior art date
Application number
BE768366A
Other languages
Dutch (nl)
Original Assignee
Agfa Gevaert Nv
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 Nv filed Critical Agfa Gevaert Nv
Publication of BE768366A publication Critical patent/BE768366A/en

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
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • 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
    • C08G59/40—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 curing agents used
    • C08G59/62—Alcohols or phenols
    • 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
    • C08G59/40—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 curing agents used
    • C08G59/62—Alcohols or phenols
    • C08G59/621—Phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
BE768366A 1970-06-11 1971-06-11 IMPROVED DEVELOPMENT OF PHOTOGRAPHIC SILVER HALOGENIDE EMULSION LAYER BE768366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2840270 1970-06-11

Publications (1)

Publication Number Publication Date
BE768366A true BE768366A (en) 1971-12-13

Family

ID=10275058

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768366A BE768366A (en) 1970-06-11 1971-06-11 IMPROVED DEVELOPMENT OF PHOTOGRAPHIC SILVER HALOGENIDE EMULSION LAYER

Country Status (5)

Country Link
US (1) US3746545A (en)
BE (1) BE768366A (en)
CA (1) CA986642A (en)
FR (1) FR2096094A5 (en)
GB (1) GB1346599A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1488991A (en) * 1975-01-22 1977-10-19 Agfa Gevaert Polyaddition compounds and their use in development of photographic silver halide material
US4105614A (en) * 1976-10-29 1978-08-08 Mobil Oil Corporation Storage stable water-dilutable epoxy based coating for metal food contact surfaces
JPS5845017B2 (en) * 1978-02-02 1983-10-06 富士写真フイルム株式会社 Silver halide photographic material
US4608313A (en) * 1982-06-10 1986-08-26 The Dow Chemical Company Advanced epoxy resins crosslinked with polyisocyanates
US4758638A (en) * 1982-06-10 1988-07-19 The Dow Chemical Company Advanced epoxy resins
AU567882B2 (en) * 1982-06-10 1987-12-10 Dow Chemical Company, The Advanced epoxy resins and coating compositions containing the advanced epoxy resins.
JP3910530B2 (en) * 2002-12-16 2007-04-25 花王株式会社 Dirt release agent

Also Published As

Publication number Publication date
FR2096094A5 (en) 1972-02-11
US3746545A (en) 1973-07-17
GB1346599A (en) 1974-02-13
CA986642A (en) 1976-03-30

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