BE648710A - - Google Patents

Info

Publication number
BE648710A
BE648710A BE43694A BE43694A BE648710A BE 648710 A BE648710 A BE 648710A BE 43694 A BE43694 A BE 43694A BE 43694 A BE43694 A BE 43694A BE 648710 A BE648710 A BE 648710A
Authority
BE
Belgium
Application number
BE43694A
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 filed Critical
Priority to BE43694A priority Critical patent/BE648710A/xx
Publication of BE648710A publication Critical patent/BE648710A/xx
Priority claimed from FR18893A external-priority patent/FR1447262A/fr

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/32Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271Hydroxyamines
    • C08G18/3275Hydroxyamines containing two hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/38Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3825Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666Compounds of group C08G18/48 or C08G18/52
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666Compounds of group C08G18/48 or C08G18/52
    • C08G18/667Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6688Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
BE43694A 1964-06-02 1964-06-02 BE648710A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE43694A BE648710A (pt) 1964-06-02 1964-06-02

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
BE43694A BE648710A (pt) 1964-06-02 1964-06-02
DE19641447698 DE1447698C3 (pt) 1964-06-02 1964-10-01
GB2137565A GB1091705A (en) 1964-06-02 1965-05-20 Improved photographic development process
US458489A US3307948A (en) 1964-06-02 1965-05-24 Development accelerators
FR18893A FR1447262A (fr) 1964-06-02 1965-05-31 Procédé pour l'obtention d'un matériel photographique perfectionné

Publications (1)

Publication Number Publication Date
BE648710A true BE648710A (pt) 1964-10-01

Family

ID=3840433

Family Applications (1)

Application Number Title Priority Date Filing Date
BE43694A BE648710A (pt) 1964-06-02 1964-06-02

Country Status (4)

Country Link
US (1) US3307948A (pt)
BE (1) BE648710A (pt)
DE (1) DE1447698C3 (pt)
GB (1) GB1091705A (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1150558A (en) * 1965-10-11 1969-04-30 Agfa Gevaert Nv Improvements relating to the Development of Light-Sensitive Silver Halide Materials
GB1162135A (en) * 1965-10-11 1969-08-20 Agfa Gevaert Nv Improvements in the Development of Light-Sensitive Silver Halide Emulsions
US3676379A (en) * 1970-03-27 1972-07-11 Dow Chemical Co Polyurethanes
DE2060599A1 (de) * 1970-12-09 1972-06-29 Bayer Ag Verfahren zur Herstellung von Beschichtungsmassen auf Polyurethanbasis
US3981733A (en) * 1974-07-31 1976-09-21 Polychrome Corporation Silver halide photographic materials containing the addition products of lower alkylene oxides and organic polyamines as anti-fog compounds
US4137079A (en) * 1978-04-03 1979-01-30 Eastman Kodak Company Antifoggants in heat developable photographic materials
DE3405937A1 (de) * 1984-02-18 1985-08-22 Bayer Ag Lagerstabile, bei erhoehter temperatur selbstvernetzende oder mit organischen polyisocyanaten vernetzbare oligourethane und ein verfahren zu ihrer herstellung, sowie ihre verwendung als bindemittel bzw. bindemittelkomponente
DE3406998A1 (de) * 1984-02-27 1985-08-29 Bayer Ag Waessrige loesungen oder dispersionen von kationischen oligourethanen, ein verfahrn zu ihrer herstellung und ihre verwendung zur herstellung von ueberzuegen
DE3445790A1 (de) * 1984-12-15 1986-06-19 Agfa Gevaert Ag Neuartige polyadditions- bzw. polykondensationsprodukte, deren waessrige dispersion sowie ein fotografisches aufzeichnungsmaterial, das eine fotografisch nuetzliche verbindung in form solcher polymerer produkte enthaelt
US4562240A (en) * 1984-12-20 1985-12-31 Ashland Oil, Inc. Bicyclic amide acetal/polyol/polyisocyanate polymers
JPS6341853A (en) * 1986-08-07 1988-02-23 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
DE3827438A1 (de) * 1988-08-12 1990-03-01 Bayer Ag Beschichtete traeger mit ultraduenner, mehrlagiger beschichtung, verfahren zu ihrer herstellung und polyurethane als zwischenprodukte fuer die beschichteten traeger
US5352754A (en) * 1992-10-26 1994-10-04 Becton, Dickinson And Company High impact polyurethane
WO1994015983A1 (en) * 1992-12-30 1994-07-21 The Dow Chemical Company Polyurethanes having improved adhesion and mold release properties

Also Published As

Publication number Publication date
DE1447698C3 (pt) 1974-05-30
GB1091705A (en) 1967-11-22
DE1447698B2 (pt) 1973-11-08
DE1447698A1 (de) 1968-11-28
US3307948A (en) 1967-03-07

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