Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e52a1860b829e6a67039f929f9462b4e |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-658 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658 |
filingDate |
1998-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccdc68c30c96aa4758cc7485059c2461 |
publicationDate |
1999-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-0921135-A1 |
titleOfInvention |
Solid catalytic components and catalysts for polymerization of olefins |
abstract |
The present invention provides a solid catalyst componentnfor polymerization of olefins obtained by allowing a solidncomponent and an alcohol to come in contact with each other,nwherein the solid component is prepared by allowing a magnesiumncompound, a titanium compound and an electron donor compound toncome in contact with each other, and also provides a catalyst fornpolymerization of olefins made of the solid catalyst component,nan organic aluminum compound represented by the general formulanR 1 p AlQ 3-p and an organic silicon compound represented by the generalnformula R 2 q Si(OR 3 ) 4-q . By using the catalysts in a polymerizationnof olefins, polyolefins excellent in stereoregularity can benobtained in high yield. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0238631-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1205496-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105585643-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105585642-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105585642-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007134851-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105585643-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9512244-B2 |
priorityDate |
1997-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |