http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014088551-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| filingDate | 2013-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_467dce509d921f3c23dd9308fd062913 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa60d6a3d55f4c836283a76fbfbdcdc8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f49f4ad442106268db50cf6f49ae310c |
| publicationDate | 2014-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014088551-A |
| titleOfInvention | Ethylene-α-olefin copolymer |
| abstract | The present invention provides an ethylene-α-olefin copolymer capable of producing a molded article having an excellent balance between neck-in and take-off properties and excellent appearance. An ethylene-α-olefin copolymer having a monomer unit derived from ethylene and a monomer unit derived from an α-olefin having 3 to 20 carbon atoms and satisfying the following requirements (A) to (E): Coalescence. (A) The melt flow rate measured by method A is 0.1 to 50 g / 10 min under the conditions of a load of 21.18 N and a temperature of 190 ° C. according to the method defined in JIS K7210-1995. (B) The density is 860 to 970 kg / m 3 . (C) The ratio of the Z average molecular weight to the weight average molecular weight is 3.0 to 6.0. (D) The component of the ethylene-α-olefin copolymer having a molecular weight of 10 6.5 g / mol determined from 3D-GPC has a branching index g ′ of 0.26 or more. (E) Flow activation energy is 60 to 90 kJ / mol. [Selection figure] None |
| priorityDate | 2012-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 356.