| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-63908
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-63912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-63904
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-63916 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-639
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-605 |
| filingDate |
1994-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1997-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H09503008-A |
| titleOfInvention |
Polymerization catalyst systems, their production and use |
| abstract |
(57) [Summary]nThe present invention is generally directed to supported catalyst systems useful for polymerizing olefins. The method of loading the catalyst of the present invention provides a bulky coordination with improved activity that, when used in a polymerization process, substantially reduces reactor deposition and sheeting, especially in gas phase polymerization processes. A transition metal metallocene catalyst is provided. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002504565-A |
| priorityDate |
1993-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |