| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2420-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65908
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/C08F4-65912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate |
1993-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1996-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H08502093-A |
| titleOfInvention |
Supported homogeneous catalyst complex for olefin polymerization |
| abstract |
(57) [Summary]nA supported catalyst complex comprising an aluminoxane reacted with silica and a cyclopentadienyl derivative of a Group 4 metal that exhibits improved resistance to catalyst poisons. This supported catalyst composition is particularly suitable for producing homogeneous ethylene polymers and copolymers that exhibit a narrow molecular weight distribution. The invention further includes a method of making this supported catalyst composition, as well as its use as an olefin polymerization catalyst. The catalyst support is prepared by contacting the silica with an aluminoxane, preferably either methylaluminoxane or modified methylaluminoxane. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006509868-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4615003-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4553924-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008095112-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008542515-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007308718-A |
| priorityDate |
1992-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |