http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001040027-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d546bbb248fb7aca02f0b8024f19e89e |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 |
filingDate | 1999-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e870a05a7b049ec354996f0da305c1b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70be7af6d2f975b9c0f2f75ae21be8bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dad251ca4fe9b73cd79170e77d579e8b |
publicationDate | 2001-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-2001040027-A |
titleOfInvention | Olefin polymerization catalyst |
abstract | (57) [Summary]n[PROBLEMS] High activity, high stereoregularity, and excellent fluidity Provides olefin polymerization catalysts that give polyolefins.n(A) Magnesium, titanium, halogen And a solid catalyst component having an electron-donating compound as an essential component, (B) an organoaluminum compound and (C) R 1 R 2 Si (OR 3 ) (OR 4 Alkylalkoxy represented by) Run (where R 1 Is R 5 R 6 R 7 CCH 2 CH 2 The table Then R 2 Is a primary aliphatic hydrocarbon group having 1 to 4 carbon atoms or Is a primary aliphatic alkoxy group having 1 to 4 carbon atoms; 3 , R 4 Is an aliphatic hydrocarbon group having 1 to 4 carbon atoms, May be different, R 5 , R 6 Is an aliphatic having 1 to 6 carbon atoms The hydrocarbon groups may be the same or different; 7 Is a hydrogen atom Or an aliphatic hydrocarbon group having 1 to 4 carbon atoms, R 5 , R 6 , R 7 Two or more of may form a ring No. A catalyst for olefin polymerization comprising: |
priorityDate | 1999-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 521.