http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03203908-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6e960aa6ad2ba6401030159343ebe68 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 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/C08F4-652 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-656 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-651 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-06 |
| filingDate | 1989-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5764f142801589c0787b6cf07464b61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ecbc8907e5b12c8fd347cabbf66cb89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_127a22d2bb974cae0f4403e72bbb4222 |
| publicationDate | 1991-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03203908-A |
| titleOfInvention | Solid catalyst component for olefin-polymerization and polymerization of olefin using the catalyst component |
| abstract | PURPOSE: To obtain the subject catalyst giving a polymer having suppressed blocking tendency of particles and excellent particle size distribution by preliminarily polymerizing an α-olefin under specific condition with a catalyst composed of a solid titanium catalyst component containing Mg, Ti, halogen, etc., and a specific organometallic compound catalyst component, etc. n CONSTITUTION: The objective catalyst is produced by preparing an olefin polymerization catalyst composed of (A) a solid titanium catalyst component containing Mg, Ti, a halogen and, as necessary, an electron donor (preferably an organic carboxylic acid ester ester compound) as essential components, (B) an organometallic compound catalyst component of a metal of group I to III of the periodic table (e.g. trimethylaluminum) and, as necessary, (C) an electron donor (e.g. methanol), suspending the prepared catalyst in a liquid α-olefin and carrying out preliminary random polymerization of 0.2-4,000g (based on 1g of a catalyst component A) of two or more kinds of α-olefins including the above liquid α-olefin to the catalyst. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100530795-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100332505-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06322032-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03055922-A1 |
| priorityDate | 1989-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.