http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106189131-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L87-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 |
| filingDate | 2016-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106189131-B |
| titleOfInvention | PLA/elastomer/carbon nano-particles composite or product and preparation method thereof of the resistance to thermal conducting of ultra-toughness |
| abstract | PLA/elastomer/carbon nano-particles the composite or product of the resistance to thermal conducting of ultra-toughness disclosed by the invention are that PLLA and carbon nano-particles first are carried out into melting mixing, then PLLA matrix is made to form Stereocomplex crystal on blend boundary with the dextrorotation PLA in elastic dispersed phase with the elastomer melt blending of the polylactic acid chain segment containing dextrorotation again, the Stereocomplex crystal will can be fixed on boundary in the carbon nano-particles of two alternate migrations, and then it is 45.2~48.7% to obtain matrix crystallinity, heat resisting temperature is 97.8~145.4 DEG C, notch impact strength is 12.1~79.6kJ/m 2 , electrical conductivity is 1.0 × 10 ‑9 ~13.3S/m composite or product.The inventive method can utilize formed Stereocomplex crystal that carbon nano-particles are fixed on boundary, not only effectively improve boundary strength, toughening efficiency and the electric conductivity of composite or product, the crystallization of PLLA matrix has been also speeded up, has improved the heat resistance of product. |
| priorityDate | 2016-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.