Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc50bd9afd8398f804906530628d080b |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2420-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-44 |
filingDate |
2007-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2010-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c6c98f019b3923c84224d537a6a0e4b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffbaed4cfbe835aefcb5cc75d34ff3e2 |
publicationDate |
2010-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-7799721-B2 |
titleOfInvention |
Polymerization catalysts for producing polymers with high comonomer incorporation |
abstract |
The present techniques relate to catalyst compositions, methods, and polymers encompassing a Group 4 metallocene compound comprising bridged η 5 -cyclopentadienyl-type ligands, typically in combination with a cocatalyst, and a activator. The bridged η 5 -cyclopentadienyl-type ligands are connected by a cyclic substituent. The catalysts of the present techniques may be more effective at the incorporation of comonomers into the backbone of a polyolefin polymer. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8691715-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9018329-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013033696-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8846841-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009088537-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9284391-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015023623-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011201833-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9359460-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9102768-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8222174-B2 |
priorityDate |
2007-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |