http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07138327-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/C08F4-642 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-18 |
| filingDate | 1993-11-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_572b7a1a5d4608c0ec495ea109b0dac5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b3936ff8f8bd53d393f18b924ef042f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f9ba6c6ca07b6a864817a6d2915ebc7 |
| publicationDate | 1995-05-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07138327-A |
| titleOfInvention | Olefin copolymer and method for producing the same |
| abstract | (57) [Summary] (Modified) [Structure] Consists of propylene, ethylene and α-ω diene, and the content of the α-ω diene unit is in the range of 0.0001 to 5 mol%, and the content of propylene and ethylene is The propylene content is 10 to 90 mol%, the ethylene content is 90 to 10 mol%, and the number of moles of vinyl groups (M) and the number of moles of α-ω diene units (M 0 ) contained in the copolymer are There is a relationship represented by the following formula (Equation 1), the boiling paraxylene insoluble content is 1% by weight or less, and the intrinsic viscosity number [η] measured with a tetralin solution at 135 ° C. is 0.1 to 10: Olefin copolymer in the range of dl / g. The concentration of the α-ω diene is 0.1 mol / liter or less, and the molar ratio of propylene and ethylene / α-ω diene is 5 Copolymerize while maintaining 0 or more. [Effect] When the copolymer of the present invention is used as a physical property improver for polyolefin, a molded article having an excellent balance of rigidity and impact resistance as compared with conventionally known propylene, ethylene and diene copolymers is obtained. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6515037-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5296544-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008026628-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9911680-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8188191-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-3846193-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09227732-A |
| priorityDate | 1993-11-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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