http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07138325-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-00 |
| filingDate | 1993-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b3936ff8f8bd53d393f18b924ef042f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_572b7a1a5d4608c0ec495ea109b0dac5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f9ba6c6ca07b6a864817a6d2915ebc7 |
| publicationDate | 1995-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07138325-A |
| titleOfInvention | Process for producing olefin copolymer |
| abstract | (57) [Summary] [Structure] In a method for copolymerizing an olefin and an α-ω diene having a vinyl group at both ends using a catalyst comprising a metallocene compound and an activator, (1) the metallocene compound and the activator (2) a catalyst containing polypropylene obtained by contacting propylene with a catalyst in a solvent that does not substantially dissolve polypropylene to form particles of the catalyst containing 1 to 10000 g of polypropylene per metallocene compound. The concentration of α-ω diene in the particles of 0.1 mol / liter or less, olefin and α- A method for producing an olefin copolymer, which comprises copolymerizing while maintaining the molar ratio of ω diene at 50 or more. [Effect] When used as a physical property improver for polyolefins, a molded article having an excellent balance of rigidity and impact resistance can be obtained as compared with conventionally known propylene, ethylene and diene copolymers. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002226520-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021195502-A1 |
| priorityDate | 1993-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 196.