| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9ff2988b0c12145a439b1a8945d0e6d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-68 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-34 |
| filingDate |
1994-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef36a0c10f220ce8f242c17c08fb2c3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e5f2a518b96e4ba44710f77569b7847 |
| publicationDate |
1995-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0725933-A |
| titleOfInvention |
Ethylene / propylene copolymer rubber |
| abstract |
(57) [Summary] [Objective] To provide a method for producing ethylene / propylene rubber. A mixture of ethylene, propylene and a diene as an optional component is used as a catalyst precursor in the form of (a) vanadium (acetylacetonate) 3 in an independent form or in a prepolymerized form under polymerization conditions. An optional carrier for the catalyst precursor, (c) a trialkylaluminum promoter, and (d) at least 3 Accelerators which are saturated or unsaturated aliphatic halocarbons having 6 carbon atoms and at least 6 halogen atoms, or haloalkyl-substituted aromatic hydrocarbons, wherein the haloalkyl substituent has at least 3 halogen atoms. Is contacted with a catalyst system containing. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100421267-B1 |
| priorityDate |
1993-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |