GB529035A - Improvements in the manufacture of artificial resins - Google Patents
Improvements in the manufacture of artificial resinsInfo
- Publication number
- GB529035A GB529035A GB10832/39A GB1083239A GB529035A GB 529035 A GB529035 A GB 529035A GB 10832/39 A GB10832/39 A GB 10832/39A GB 1083239 A GB1083239 A GB 1083239A GB 529035 A GB529035 A GB 529035A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acetate
- reaction
- halation
- polyvinyl
- resins
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000011347 resin Substances 0.000 title abstract 5
- 229920005989 resin Polymers 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 abstract 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 abstract 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 abstract 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 abstract 1
- UGZICOVULPINFH-UHFFFAOYSA-N acetic acid;butanoic acid Chemical compound CC(O)=O.CCCC(O)=O UGZICOVULPINFH-UHFFFAOYSA-N 0.000 abstract 1
- AVMNFQHJOOYCAP-UHFFFAOYSA-N acetic acid;propanoic acid Chemical compound CC(O)=O.CCC(O)=O AVMNFQHJOOYCAP-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 150000002763 monocarboxylic acids Chemical class 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 1
- 239000011118 polyvinyl acetate Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 229920001290 polyvinyl ester Polymers 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/835—Macromolecular substances therefor, e.g. mordants
-
- 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
- C08F8/46—Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
529,035. Photographic anti-halation layers. KODAK, Ltd. (Eastman Kodak Co.). April 6, 1939, No. 10832. [Class 98 (ii)] [Also in Group IV] Polyvinyl resins, particularly alkali-soluble resins suitable for anti-halation coatings for photographic films and plates, are obtained by causing a polyvinyl ester of a monobasic acid to react with the anhydride of a di- or polycarboxylic acid in the presence of water, the reaction being carried out in an organic solvent both for the starting materials and the resin formed which solvent is miscible With water. Preferably the starting ester is that of a monocarboxylic acid, e.g., acetate, propionate, butyrate, acetate-propionate or acetate-butyrate. Specified di- and polycarboxylic acids are maleic, succinic, phthalic, glutaric and diglycollic. The reaction may be carried out in an autoclave, or under reflux. Specified solvents are methyl ethyl ketone, acetone, ethyl alcohol, ethylene glycol monomethyl ether, alcoholacetone mixtures and benzene-ethyl alcohol mixtures. Anti-halation coatings are obtained by incorporating a dyestuff in a solution of the resin and applying such solution to the photographic film &c. Examples are given of the production of resins from polyvinyl acetate of reaction with phthalic anhydride.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10832/39A GB529035A (en) | 1939-04-06 | 1939-04-06 | Improvements in the manufacture of artificial resins |
| US325185A US2275685A (en) | 1939-04-06 | 1940-03-21 | Mixed polyvinyl esters containing dicarboxylic acid groups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10832/39A GB529035A (en) | 1939-04-06 | 1939-04-06 | Improvements in the manufacture of artificial resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB529035A true GB529035A (en) | 1940-11-13 |
Family
ID=9975129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10832/39A Expired GB529035A (en) | 1939-04-06 | 1939-04-06 | Improvements in the manufacture of artificial resins |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2275685A (en) |
| GB (1) | GB529035A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475712A (en) * | 1982-01-07 | 1984-10-09 | Xomox Corporation | Fluid valve and method of making same |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2455790A (en) * | 1945-06-09 | 1948-12-07 | Eastman Kodak Co | Enteric coatings |
| US2555049A (en) * | 1945-11-14 | 1951-05-29 | Ici Ltd | Production of aqueous solutions of polyvinyl acetate derivatives |
| US2555050A (en) * | 1946-08-16 | 1951-05-29 | Ici Ltd | Production of polyvinyl alcoholmaleic acid-acetic acid esters |
-
1939
- 1939-04-06 GB GB10832/39A patent/GB529035A/en not_active Expired
-
1940
- 1940-03-21 US US325185A patent/US2275685A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475712A (en) * | 1982-01-07 | 1984-10-09 | Xomox Corporation | Fluid valve and method of making same |
Also Published As
| Publication number | Publication date |
|---|---|
| US2275685A (en) | 1942-03-10 |
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