| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-06 |
| filingDate |
1982-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ed5bb3e3140c4a31f50fb52b5cb1171
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_715ea2dcf40057a7b7d7100207d96808 |
| publicationDate |
1983-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2101121-A |
| titleOfInvention |
Process for producing epsilon -caprolactone-modified hydroxyalkyl acrylate or methacrylate and coating copolymer from the same |
| abstract |
A process is disclosed for producing a polycaprolactone-modified hydroxyalkyl acrylate or methacrylate by the ring-opening polymerization of a hydroxyalkyl acrylate or methacrylate with epsilon -caprolactone in which a stannous halide of the general formula:n SnX2n wherein X represents Cl, Br or I is used as a ring-opening polymerization catalyst, and a process for producing a copolymer which comprises copolymerizing, in the presence of a common radical initiator, 5 to 70 wt% of epsilon -caprolactone-modified vinyl monomer represented by the formula:n n<IMAGE>n where R1 is a hydrogen atom or alkyl group; R2 is CmH2m in which m is an integer of 2 or higher; and n is 0.3 to 5 on average and 95 to 30 wt% of at least one other copolymerizable vinyl monomer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0360515-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4652605-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2118197-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4683287-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0360515-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4983689-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4525258-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0539655-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0539655-A2 |
| priorityDate |
1981-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |