| 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/C08F2420-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F12-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-04 |
| filingDate |
1994-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-09-23-04:00^^<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_6642abcd0c4f247b48e922694fa1a497
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93b7ea705c90731453bb5a5db78dce7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cc00eafe41dd0c0e890b7bb5c4d97d0 |
| publicationDate |
1997-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5670587-A |
| titleOfInvention |
Catalyst for producing aromatic vinyl compound-based polymer composition and process for producing aromatic vinyl compound-based polymer composition using same |
| abstract |
There are disclosed a catalyst for producing an aromatic vinyl compound-based polymer composition which catalyst comprises (A) at least two different transition metal compounds each having one π-ligand and (B) an ionic compound comprising a noncoordinate anion and a cation and/or an aluminoxane, and (C) a Lewis acid to be used as the case may be; and a process for producing an aromatic vinyl compound-based polymer composition having a high degree of syndiotactic configuration in its aromatic vinyl chains which process comprises polymerizing an (a) aromatic vinyl compound and (b) an olefinic compound and/or a diolefinic compound in the presence of the above catalyst. The catalyst according to the present invention, which has a high activity, can afford an resin composition comprising an aromatic vinyl compound-based polymer having a syndiotactic configuration and a rubbery elastomer, each being uniformly mixed therein, and thus the resin composition can efficiently be produced by the use of the above catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6552148-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6221983-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6194341-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6492473-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6790805-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7196031-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6291386-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6815396-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE36563-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6696525-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003027932-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11053269-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6100353-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0071251-A1 |
| priorityDate |
1993-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |