| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_644ebdf7e8fd85f08e0f537eb71ba9bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b7e67c61bd25244a933406ef77319ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a389ec827842b88c7050b7ecb9e6f8c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-651
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6495 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-06 |
| filingDate |
2008-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abac5ab722cb283c9d580908d398d74b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a36cb8971ccfe2d665c1f2c9bb99ab01 |
| publicationDate |
2017-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9796796-B2 |
| titleOfInvention |
Self-limiting catalyst composition with No silane |
| abstract |
A catalyst composition for the polymerization of propylene is provided. The catalyst composition includes one or more Ziegler-Natta procatalyst compositions having one or more transition metal compounds and an internal electron donor, one or more aluminum containing cocatalysts, and a selectivity control agent (SCA). The SCA is a mixture of an activity limiting agent (ALA) and selectivity determining agent (SDA) such as a non-silane composition. The present catalyst composition is silane-free, has high catalyst activity and high stereoselectivity, and is self-extinguishing. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021055430-A1 |
| priorityDate |
2007-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |