| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-943
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-61927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-61912 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-14 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6192
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-619 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-652 |
| filingDate |
1998-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2000-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20000068804-A |
| titleOfInvention |
Modified particles, carrier prepared therefrom, olefin polymerization catalyst component prepared therefrom, olefin polymerization catalyst prepared therefrom, and process for preparing olefin polymer |
| abstract |
The present invention is obtained by contacting dried particles (a) with an organometallic compound (b), followed by contacting a compound having active hydrogen or a compound (c) with an aprotic donor Lewis basic function and an electron withdrawing group For modified olefins, carriers prepared from the particles, catalyst components for olefin polymerization made from the particles, olefin polymerization made from the particles (A) and transition metal compounds (B), and any organometallic compounds (C) A method for producing an olefin polymer using the catalyst and the catalyst for olefin polymerization is provided.n n n According to the present invention, when applied to slurry polymerization or gas phase polymerization, a catalyst for olefin polymerization which provides an olefin polymer which is highly active and has excellent particle characteristics, and a method for producing an olefin polymer using the catalyst are provided. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100681164-B1 |
| priorityDate |
1997-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |