| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_676b80da7ac92b84e447a83fb1630ae1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-045 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-70 |
| filingDate |
1998-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_471d9ba03620e673297c2e0d11704bb3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22f53642ef6b7d0fd0dd7ef9ba18238e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfd0c18ef263ce510ff32f01dbea5fd0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0598220385775c0d4db2b99be6a41949 |
| publicationDate |
2000-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0977785-A1 |
| titleOfInvention |
Polymerization of olefins |
| abstract |
Ethylene can be polymerized, and optionally copolymerized with other selected olefins, using a polymerization catalyst system containing nickel and selected t-butyl substituted phosphines. Some of the resulting polymers have novel structures. The polymers are useful for films and molding resins. |
| priorityDate |
1997-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |