| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e17ac3e790b960c8a589610fa3d767e6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F22-1006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-887
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F22-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-083 |
| filingDate |
1981-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1981-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2075504-A |
| titleOfInvention |
Stabilisation of Methacrylate Monomer Compositions |
| abstract |
A polymerizable composition is described which comprises at least one methacrylate monomer having 2-4 polymerizable olefinic bonds and at least one free-radical liberating polymerization catalyst capable when activated of initiating polymerization of said monomer or monomers, the catalyst being present in amounts sufficient to achieve a predetermined note and/or degree of polymerization, the said monomer or monomers having been treated with a sulphonic acid type cation-exchange resin in free acid form. This composition is stable against premature activation of the catalyst and consequent premature polymerization. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7968617-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8710115-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1849449-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1444972-A1 |
| priorityDate |
1980-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |