http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104878474-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-14 |
| filingDate | 2015-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104878474-B |
| titleOfInvention | One kind can fill heat-preserving function type polypropylene fibre and preparation method thereof |
| abstract | Heat-preserving function type polypropylene fibre and preparation method thereof can be filled the invention provides one kind.Described fills heat-preserving function type polypropylene fibre, it is characterized in that, including Part I and Part II, described Part II is inside Part I, raw material of the described Part I including comprising spinning grade polypropylene is made, raw material of the described Part II including comprising matrix polymer, phase change medium, foaming agent azodicarbonamide, activator and assistant crosslinking agent is made, described Part II has hole-closing structure, and described phase change medium is distributed in hole-closing structure between hole-closing structure.Prepared by the present invention fill heat-preserving function type polypropylene fibre has imitation leather cored structure or double structure separation structures, its sandwich layer or fibril have a uniform hole-closing structure, and phase transformation medium storing is in closed pore space or being embedded in the middle of hole wall.Closed pore in the structure both can seal air up for safekeeping again with grappling phase change medium, reach the effect of insulation cooperative effect. |
| priorityDate | 2015-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.