http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1076113-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_926514a4805716ff3f04fdc6f91ab292 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-12 |
| filingDate | 1964-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1967-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1076113-A |
| titleOfInvention | Curable acrylate interpolymers |
| abstract | Curable interpolymers are prepared by polymerizing in the presence of a polymerization catalyst a monomeric material comprising a major proportion of an alkyl acrylate having 1 to 8 carbon atoms in the alkyl group, 0 to 30% by weight of acrylonitrile, at least 1% by weight of an ethylenically unsaturated epoxide monomer and at least 0.01% by weight of a monomer having at least two polymerizable non-conjugated carbon-carbon double bonds. Polymerization may be effected in solution, suspension, emulsion or in bulk with conventional peroxide, persulphate or azo initiators, e.g. benzoyl peroxide or azobisisobutyronitrile; the catalyst may be added all at once, in increments or continuously. Aqueous suspension polymerization is preferred using a polyacrylic acid suspending agent. Many examples of monomers having two or more polymerizable double bonds are listed; allyl acrylate and methacrylate are preferred. Suitable epoxide monomers include mono-epoxides of diethylenically unsaturated acyclic or cyclic hydrocarbons, ethylenically unsaturated glycidyl ethers and ethylenically unsaturated epoxy-esters; allyl glycidyl ether, glycidyl acrylate and glycidyl methacrylate are preferred. The interpolymers can be cured by heating with ammonium salts of carboxylic acids, e.g. the benzoate, acetate, citrate, formate, gallate, oxalate, salicylate and tartrate salts. Carbon black and stearic acid may be included in the curing compositions. |
| priorityDate | 1963-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.