| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65908
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-943 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F12-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-04 |
| filingDate |
1994-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a105df30aed5823ee24f581c32573026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cc00eafe41dd0c0e890b7bb5c4d97d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6642abcd0c4f247b48e922694fa1a497 |
| publicationDate |
1996-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0698619-A1 |
| titleOfInvention |
Catalyst for producing vinyl polymer and process for producing vinylaromatic polymer |
| abstract |
A catalyst for producing vinyl polymers which comprises a combination of (A) a transition metal compound having a tetrasubstituted cyclopentadienyl group as a π ligand, (B) an ionic compound comprising aluminoxane and/or a non-coordinating anion and a cation, and (C) a Lewis acid; and a process for producing a polymer of a vinylaromatic compound by using the above catalyst. The invention catalyst and process enable a highly syndiotactic, low-molecular polymer of a vinylaromatic compound such as styrene to be produced efficiently at a low production cost in a simplified manner. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5760172-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0964004-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100431024-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0744410-A3 |
| priorityDate |
1993-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |