| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1957b74f08d22d5d3fe5b6b6d19b60f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-639
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-635 |
| filingDate |
2010-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_781d18e25e65c771896dc8f60f0a1cfd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f68aced6d8f751703cbccaa88b54a33e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93d6922d86484b1cb1dc3ed5d1a1cfa4 |
| publicationDate |
2011-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011040960-A1 |
| titleOfInvention |
Indazole-modified ziegler-natta catalyst system |
| abstract |
A modified Ziegler-Natta catalyst system, a method for preparing the catalyst system, and a process for polymerizing an olefin in the presence of the catalyst system are disclosed. The catalyst system comprises a titanium or vanadium compound, an aluminum compound, and an indazole. Improved comonomer incorporation and the ability to regulate molecular weight are achieved in the manufacture of polyolefins. |
| priorityDate |
2009-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |