http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06145237-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_325e8f74339359cd24e45eb790ace68f |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658 |
filingDate | 1992-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6c501630cd2f4997e4fcc8a47c84baf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8edc7ea535cbb04409213d72e3e0558f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a301b084e3cd7b0791e996aadee6f7a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ea2344532bf891c72ba676c3c384c71 |
publicationDate | 1994-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-H06145237-A |
titleOfInvention | α-olefin polymerization catalyst component |
abstract | (57) [Abstract] [Objective] The present invention can increase the catalyst particle strength, improve the stereoregularity of the obtained polymer, maintain the high activity of the catalyst, and prevent the performance deterioration of the catalyst during storage. -To provide a catalyst for olefin polymerization. [Structure] An α-olefin polymerization catalyst component obtained by prepolymerizing the following 1) component with an olefin in the presence of the following 2) compound and 3) compound. 1) a solid component containing metal oxide, magnesium, titanium, halogen and an electron donating compound as essential components, 2) an organoaluminum compound, 3) an organosilicon compound containing a cyclic ketone group |
priorityDate | 1992-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 686.