http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007023299-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 |
| filingDate | 2006-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45cded38479b1182b2f2be988e8f6ea1 |
| publicationDate | 2007-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007023299-A |
| titleOfInvention | Thermoplastic elastomer composition |
| abstract | PROBLEM TO BE SOLVED: To maintain the inherent flexibility and elastic recovery of an ethylene-α-olefin copolymer, excellent in melt moldability, without causing necking, cracking, sticking, etc., appearance, blocking resistance, strength, A thermoplastic elastomer composition excellent in low residual strain after elongation and the like, and a molded article comprising the same. An ethylene-α-olefin copolymer (a) and a thermoplastic polyurethane (b) having the following requirements (i) to (iv): (I) a thermoplastic polyurethane obtained by reaction of a polyester diol having a number average molecular weight of 1,500 to 5,000, an organic diisocyanate and a chain extender; (Ii) the nitrogen atom content is 2.6% by weight or more; (Iii) the endothermic peak by DSC is in the temperature range of 200-220 ° C; (Iv) the crystallization enthalpy (ΔH) in the temperature range of 200-220 ° C. by DSC is 2-15 J / g; In a weight ratio of (a) :( b) = 70: 30 to 90:10, and a molded article comprising the same. [Selection figure] None |
| priorityDate | 2006-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 150.