| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a526baeaf0a6e90f4a91d4dbfd619756 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-00 |
| filingDate |
1978-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1982-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e5ba258bb6d30844925bd260f608f70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b17b51bcf15b0809390727be8882e9e3 |
| publicationDate |
1982-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1134550-A |
| titleOfInvention |
Cyclopentene copolymerization process |
| abstract |
INVENTION: CYCLOPENTENE COPOLYMERIZATION PROCESS INVENTORS: Eilert A Ofstead and Michael L Senyek ABSTRACT OF THE DISCLOSURE There is disclosed a process for the preparation of gel-free rubbery copolymers of cyclopentene and dicyclo-pentadiene by means of a catalyst system comprising (A) a soluble tungsten halide or oxyhalide, (B) an organo-aluminum compound, (C) an alcohol and (D) a polyhalogenated phenol. |
| priorityDate |
1977-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |