| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6e960aa6ad2ba6401030159343ebe68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-943 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F232-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F32-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F232-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F232-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F232-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F32-00 |
| filingDate |
1995-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21c79f341360069b2fdbbcd77ab47d42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dd0475a054ebebaef16e8e97219b83d |
| publicationDate |
1996-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2166159-A1 |
| titleOfInvention |
Process for the production of cycloolefin random copolymer |
| abstract |
There is provided a process for the production of a cycloolefin copolymer which comprises copolymerizing an .alpha.-olefin having 2 or more carbon atoms and a specific cycloolefin in the presence of a specific metallocene type catalyst in a solvent mixture of a hydrocarbon solvent having a solubility parameter (value of .delta.) of 7.7 [(cal/cm3)1/2] or more and a hydrocarbon solvent having a solubility parameter (value of .delta.) of 7.5 [(cal/cm3)1/2] or less as a polymerization solvent. A cycloolefin copolymer having a high molecular weight can be produced in a high concentration by this process at a high yield. |
| priorityDate |
1994-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |