http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62129302-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e52a1860b829e6a67039f929f9462b4e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 1985-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84c97349fb47f2011976e03746d052ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccdc68c30c96aa4758cc7485059c2461 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16fc49ba9c9a2bd6eefd0fc0bea20856 |
| publicationDate | 1987-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S62129302-A |
| titleOfInvention | Catalyst for polymerizing olefin |
| abstract | PURPOSE: A catalyst, consisting of a component obtained by bringing a specific solid composition into contact with water, Si compound and organoaluminum compound and capable of acting with high activity and producing stereoregular polymers having a uniform particle size distribution in high yield in using for polymerizing olefins. n CONSTITUTION: A catalyst formed from (A) a catalyst component obtained by bringing a solid composition prepared by bringing (i) magnesium salt of a fatty acid, e.g. magnesium stearate or magnesium laurate, etc., into contact with (ii) a diester of an aromatic dicarboxylic acid, e.g. dimethyl phthalate, in an amount of normally 0.01W0.5g based on 1g component (i) and (iii) a titanium halide, e.g. TiCl 4 , etc., in an amount of normally ≥1g based on 1g component (i) further into contact with water, (B) a silicon compound expressed by the formula (R is H, alkyl or aryl; R' is alkyl or aryl; 0≤m≤4), e.g. phenyltrimethoxysilane, etc., and (C) an organoaluminum compound. n COPYRIGHT: (C)1987,JPO&Japio |
| priorityDate | 1985-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.