http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009043061-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e06019bc11c8d80d5234df9f9329fb4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fbbe3dddba5dafa57e419e9008c16b3b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-28 |
| filingDate | 2006-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4c6ad48d4d073aff0e2a07555348cf1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29a1ba8acd46c21cbbf720201a0318e4 |
| publicationDate | 2009-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2009043061-A1 |
| titleOfInvention | Polymerisation catalysts |
| abstract | A complex compound comprising the skeletal unit (A), wherein the ring C(R 1 )-A 1 -A 2 -(A 3 ) x -C(R 2 )—C— has delocalised unsaturation and is optionally substituted via one or more of A 1 , A 2 and A 3 by hydrogen, alkyl, aryl, halogen, or heterocyclic groups containing at least one N, S or O in a carbon ring; A 1 , A 2 and A 3 are carbon, nitrogen and, oxygen, R 1 and R 2 are hydrocarbyl, chlorine, bromine and iodine at least one of R 1 and R 2 being chlorine, bromine or iodine; x is zero or 1, 0 is oxygen, E is nitrogen, phosphorus or arsenic, Q is a divalent bridging group comprising one or more Group 14 atoms; X is a monovalent atom or group covalently or ionically bonded to M; L is a mono- or bidentate molecule datively bound to M, y satisfies the valency of M and z is from 0 to 5. The complex can be used to polymerise olefins optionally with organo-A 1 or -B compounds as activator. |
| priorityDate | 2005-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 284.