http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06316608-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F232-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F32-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 |
| filingDate | 1993-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89967a740646b9f1b3af260e6cb60e3d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ffea26aaf8ed002e1d8b301e7926f97 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_175af5fb4b8777abe1bcaa3b5635e84a |
| publicationDate | 1994-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06316608-A |
| titleOfInvention | Method for producing cyclic olefin-based copolymer |
| abstract | (57) [Summary] [Purpose] A cycloolefin copolymer with a narrow molecular weight distribution and high randomness can be obtained, and It is an object of the present invention to provide a method for producing a cyclic olefin-based copolymer having excellent copolymerizability and polymerization activity during high temperature polymerization. [Structure] Forming a cationic species from the transition metal compound (A) represented by the general formula M 1 R 1 a R 2 b R 3 c R 4 d , and the compound (A) or a derivative of the compound (A). Copolymerization of α-olefin and cyclic olefin is carried out in a non-aromatic solvent using a catalyst containing the compound (B) as a main component. |
| priorityDate | 1993-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 308.