| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cb72657cf0479385a9b5e655af1e16f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-943 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 |
| filingDate |
2000-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb4815583e2d7a4f3008ca1cc59ff9ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4822dcd57b78b673adfaa3fa8875f4fa |
| publicationDate |
2001-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1085025-A1 |
| titleOfInvention |
Catalyst for olefin polymerization, process for producing the same, and process for producing olefin polymer |
| abstract |
A catalyst for olefin polymerization, which is obtainednby contacting (A) a compound of a transition metal of Groupsn4 to 6 of the Periodic Table, (B) an organoaluminiumoxy compound,nand optionally (C) a carrier with each other, and for whichnthey are exposed to elastic waves at least in any step ofncontacting them with each other. Preferably, the elasticnwaves are ultrasonic waves falling between 1 and 1000 kHz.nProvided are high-activity metallocene catalysts for olefinnpolymerization. As having high polymerization activity, theynare favorable to vapor-phase or slurry polymerization fornproducing olefinic polymers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004055070-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005030814-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8680001-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1958973-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1958973-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7022787-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7446072-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8063163-B2 |
| priorityDate |
1999-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |