| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_384b8cb31278826bf270032cac6d51fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7e3e3789008f612517561aadc0151b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7d67bde737bc866965379e6f7c2bb4f3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6546
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6555 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate |
2011-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9641f1bf6fa4a59ec5404fb197de79d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bd52eeb4f26a1033e649fe6b029a5ba |
| publicationDate |
2014-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8907029-B2 |
| titleOfInvention |
Catalyst for high temperature olefin polymerization |
| abstract |
An olefin polymerization catalyst is prepared by (a) in a diluent, combining a diorganomagnesium compound with less than 2 molar equivalents of a first source of chloride to produce a “chloride deficient” magnesium chloride support; (b) without isolating any solids, adding a second source of chloride which reduces the amount of soluble un-reacted diorganomagnesium compound present; (c) without isolating any solids present, adding a tetravalent titanium species and; (d) adding an activator. The catalyst is active for solution polymerization of olefins. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11186655-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11091572-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11155650-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11008412-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11649306-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11649302-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11649307-B2 |
| priorityDate |
2010-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |