http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63223009-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6e960aa6ad2ba6401030159343ebe68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 |
| filingDate | 1987-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3099ab76ffec23b8b38863b139b6b241 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5764f142801589c0787b6cf07464b61 |
| publicationDate | 1988-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63223009-A |
| titleOfInvention | Polymerization of olefin |
| abstract | PURPOSE: To obtain a highly stereoregular polymer in high yield, by (co) polymerizing an olefin in the presence of a catalyst formed from a specific solid Ti catalyst, organoaluminum compound catalyst and organosilicon compound catalyst components. n CONSTITUTION: An olefin is (co)polymerized in the presence of a catalyst formed from (A) a solid Ti catalyst component, formed by bringing (A) an Mg com pound (e.g. dimethylmagnesium or TiCl 4 or Ti(OCH 3 ) 2 Cl 2 ] and a polyfunctional carboxylic acid ester (e.g. succinic diester or diethyl adipate) and containing Mg, Ti, a halogen and the polyfunctional carboxylic acid ester as essential components, (B) an organoaluminum compound catalyst component (e.g. triethylaluminum) and (C) an organosilicon compound catalyst component expressed by the formula (R 1 is secondary or tertiary aralkyl; R 2 is alkyl or secondary or tertiary aralkyl; R 3 is hydrocarbon) (e.g. 1-phenylethylmethyldime thoxysilane). n COPYRIGHT: (C)1988,JPO&Japio |
| priorityDate | 1987-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.