http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003073416-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cb72657cf0479385a9b5e655af1e16f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 2001-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e4e77029849ebdd27b614271e46efac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12152b068e0da19b8e33cf02a96fca95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2d6b11f7ade6bcfc5b4efe1bbbe7990 |
| publicationDate | 2003-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003073416-A |
| titleOfInvention | Olefin polymerization catalyst and method for producing olefin polymer using the same |
| abstract | PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst capable of producing an olefin polymer having high stereoregularity and a desired molecular weight distribution with high catalytic activity, and a method for producing an olefin polymer using the same. SOLUTION: (A1) a solid catalyst component obtained by reacting a titanium compound, a magnesium compound and an ester compound, (A2) a solid catalyst component obtained by reacting a titanium compound, a magnesium compound and a polyether compound, (B) Transition metal compound L 1 M 1 X m [M 1 is IIIA to VI The group A transition metals are shown. L represents a substituted or unsubstituted cyclopentadienyl group. X 1 represents hydrogen, an alkyl group, an aromatic group, a halogen, OR 1 group or NR 2 2 group (R 1 and R 2 represents an alkyl group or an aromatic group. ). l + m is equal to the valence of M 1 . And (C) an olefin polymerization catalyst comprising an organometallic compound. (A1), (A2) By changing the ratio of (B) and (B), an olefin polymer having a desired molecular weight distribution can be obtained. |
| priorityDate | 2001-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 510.