BE542633A - - Google Patents
Info
- Publication number
- BE542633A BE542633A BE542633DA BE542633A BE 542633 A BE542633 A BE 542633A BE 542633D A BE542633D A BE 542633DA BE 542633 A BE542633 A BE 542633A
- Authority
- BE
- Belgium
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
- C08G59/18—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
- C08G59/32—Epoxy compounds containing three or more epoxy groups
- C08G59/3209—Epoxy compounds containing three or more epoxy groups obtained by polymerisation of unsaturated mono-epoxy compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/12—Hydrolysis
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- 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
- G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F218/02—Esters of monocarboxylic acids
- C08F218/04—Vinyl esters
- C08F218/08—Vinyl acetate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US467641A US2829053A (en) | 1954-11-08 | 1954-11-08 | Copolymers and photographic emulsions containing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE542633A true BE542633A (es) |
Family
ID=23856515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE542633D BE542633A (es) | 1954-11-08 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2829053A (es) |
| BE (1) | BE542633A (es) |
| DE (1) | DE1018306B (es) |
| GB (1) | GB788955A (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047394A (en) * | 1958-08-01 | 1962-07-31 | Eastman Kodak Co | Photosensitive products containing therein layers hardened by bisepoxides |
| US3425836A (en) * | 1965-04-15 | 1969-02-04 | Eastman Kodak Co | Photographic emulsions |
| BE757509A (fr) * | 1969-10-15 | 1971-04-14 | Rhone Poulenc Sa | Nouveaux copolymeres azotes |
| US7192907B2 (en) * | 2003-09-03 | 2007-03-20 | M-I L.L.C. | High performance water-based drilling mud and method of use |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2248639A (en) * | 1935-01-04 | 1941-07-08 | Miksits Reinhold | Rotary piston machine |
| US2321728A (en) * | 1939-12-11 | 1943-06-15 | Du Pont | Interpolymerized substance containing unsaturated methylene groups |
| US2461023A (en) * | 1944-10-25 | 1949-02-08 | Gen Aniline & Film Corp | Photographic silver halide emulsions |
| US2522771A (en) * | 1944-11-03 | 1950-09-19 | Gen Aniline & Film Corp | Photographic silver halide emulsions |
-
0
- BE BE542633D patent/BE542633A/xx unknown
-
1954
- 1954-11-08 US US467641A patent/US2829053A/en not_active Expired - Lifetime
-
1955
- 1955-09-26 GB GB27396/55A patent/GB788955A/en not_active Expired
- 1955-10-13 DE DEP14966A patent/DE1018306B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US2829053A (en) | 1958-04-01 |
| DE1018306B (de) | 1957-10-24 |
| GB788955A (en) | 1958-01-08 |