| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cb72657cf0479385a9b5e655af1e16f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-61912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65908 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-619
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-645 |
| filingDate |
2000-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb4815583e2d7a4f3008ca1cc59ff9ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41b7c238b5ec85b923097c401d0a6a26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0f34546bc12f479f109aad0f1bb8f63 |
| publicationDate |
2004-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1167393-A4 |
| titleOfInvention |
CATALYST FOR OLEFIN POLYMERIZATION AND PROCESS FOR OBTAINING OLEFINIC POLYMER |
| abstract |
A catalyst for olefin polymerization which comprises (A) a transition metal compound, (B) an oxygenic compound or a compound capable of forming an ionic complex together with the transition metal compound, and (C) a specific compound such as a product of the reaction of triphenylmethyl alcohol with triisobutylaluminum and optionally further contains (D) an alkylating agent; and a process for producing an olefin polymer with the catalyst. The catalyst has heightened catalytic activity and is effective in reducing the amount of a promoter, e.g., an oxygenic compound. An olefin polymer can be efficiently produced at low cost. |
| priorityDate |
1999-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |