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
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
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3275—Hydroxyamines containing two hydroxy groups
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
- C08G18/3825—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide groups
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds 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
- C08G18/6688—Compounds 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Polyethers (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE43694A BE648710A (fr) | 1964-06-02 | 1964-06-02 | |
DE1447698A DE1447698C3 (de) | 1964-06-02 | 1964-10-01 | Verfahren zur Entwicklung von photographischen Aufzeichnungsmaterialien |
GB21375/65A 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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE43694A BE648710A (fr) | 1964-06-02 | 1964-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE648710A true BE648710A (fr) | 1964-10-01 |
Family
ID=3840433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE43694A BE648710A (fr) | 1964-06-02 | 1964-06-02 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3307948A (fr) |
BE (1) | BE648710A (fr) |
DE (1) | DE1447698C3 (fr) |
GB (1) | GB1091705A (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1162135A (en) * | 1965-10-11 | 1969-08-20 | Agfa Gevaert Nv | Improvements in the Development of Light-Sensitive Silver Halide Emulsions |
GB1150558A (en) * | 1965-10-11 | 1969-04-30 | Agfa Gevaert Nv | Improvements relating to the Development of Light-Sensitive Silver Halide Materials |
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, 5090 Leverkusen | 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, 5090 Leverkusen | 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, 5090 Leverkusen | 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 (ja) * | 1986-08-07 | 1988-02-23 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−写真感光材料 |
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 (fr) * | 1992-12-30 | 1994-07-21 | The Dow Chemical Company | Polyurethanes a proprietes d'adherence et de demoulage ameliorees |
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1964
- 1964-06-02 BE BE43694A patent/BE648710A/xx unknown
- 1964-10-01 DE DE1447698A patent/DE1447698C3/de not_active Expired
-
1965
- 1965-05-20 GB GB21375/65A patent/GB1091705A/en not_active Expired
- 1965-05-24 US US458489A patent/US3307948A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1091705A (en) | 1967-11-22 |
DE1447698B2 (de) | 1973-11-08 |
US3307948A (en) | 1967-03-07 |
DE1447698C3 (de) | 1974-05-30 |
DE1447698A1 (de) | 1968-11-28 |