GB751622A - Improvements in or relating to the production of emulsions of polyvinyl esters - Google Patents
Improvements in or relating to the production of emulsions of polyvinyl estersInfo
- Publication number
- GB751622A GB751622A GB3051/54A GB305154A GB751622A GB 751622 A GB751622 A GB 751622A GB 3051/54 A GB3051/54 A GB 3051/54A GB 305154 A GB305154 A GB 305154A GB 751622 A GB751622 A GB 751622A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sodium
- methacrylate
- emulsions
- alkyl
- copolymer
- 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
Classifications
-
- 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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/02—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of acids, salts or anhydrides
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
The process of the parent Specification is modified by polymerizing the ester of a monocarboxylic acid in which either the acidic residue or the alcoholic residue contains a vinyl group, e.g. vinyl acetate, in emulsion in the presence of an alkali metal, amine, or ammonium polymethacrylate, or a copolymer of an alkali metal amine, or ammonium methacrylate and 15 per cent or less of an alkyl methacrylate. The emulsifying agent may be a copolymer of sodium or potassium methacrylate and methyl methacrylate. Other emulsifying agents mentioned are sodium alkyl toluene sulphonate, sodium sec.-alkyl sulphate. The exemplified catalysts are sodium and potassium persulphates. The emulsions are suitable for use as emulsion paints. Specifications 627,612 and 648,001 also are referred to.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB16187/49A GB697452A (en) | 1949-06-17 | 1949-06-17 | Improvements in or relating to the production of emulsions of polyvinyl ester polymers |
GB3051/54A GB751622A (en) | 1949-06-17 | 1954-02-02 | Improvements in or relating to the production of emulsions of polyvinyl esters |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB16187/49A GB697452A (en) | 1949-06-17 | 1949-06-17 | Improvements in or relating to the production of emulsions of polyvinyl ester polymers |
GB3051/54A GB751622A (en) | 1949-06-17 | 1954-02-02 | Improvements in or relating to the production of emulsions of polyvinyl esters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB751622A true GB751622A (en) | 1956-07-04 |
Family
ID=26237978
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16187/49A Expired GB697452A (en) | 1949-06-17 | 1949-06-17 | Improvements in or relating to the production of emulsions of polyvinyl ester polymers |
GB3051/54A Expired GB751622A (en) | 1949-06-17 | 1954-02-02 | Improvements in or relating to the production of emulsions of polyvinyl esters |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16187/49A Expired GB697452A (en) | 1949-06-17 | 1949-06-17 | Improvements in or relating to the production of emulsions of polyvinyl ester polymers |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB697452A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0055559A3 (en) * | 1980-12-22 | 1983-05-25 | Monsanto Company | Vinyl acetate interpolymer latices and electrographic recording material using same |
DE19821745A1 (en) * | 1998-05-14 | 2000-01-13 | Wacker Chemie Gmbh | Process for the preparation of protective colloid-stabilized vinyl ester and vinyl ester-ethylene polymers in the form of their aqueous dispersions |
US8580864B2 (en) | 2006-05-04 | 2013-11-12 | Air Products And Chemicals, Inc. | Trimer catalysts with improved processability and surface cure |
CN116554804B (en) * | 2023-07-12 | 2023-09-26 | 深圳海辰储能控制技术有限公司 | Modified styrene-butadiene latex binder, preparation method thereof, battery pole piece and secondary battery |
-
1949
- 1949-06-17 GB GB16187/49A patent/GB697452A/en not_active Expired
-
1954
- 1954-02-02 GB GB3051/54A patent/GB751622A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB697452A (en) | 1953-09-23 |
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