http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109853084-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-08 |
| filingDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109853084-B |
| titleOfInvention | Polylactic acid/polyester elastomer composite elastic fiber and preparation method thereof |
| abstract | The invention provides a polylactic acid/polyester elastomer composite elastic fiber, which is prepared by carrying out composite spinning on a polylactic acid slice, a polyester elastomer slice and a compatilizer according to a mass ratio of 30-70: 70-30: 0-10; the invention also provides a preparation method of the elastic fiber. By adopting the method, the compatibility of a composite interface and the compatibility between the polylactic acid and the polyester elastomer are improved, the phenomenon of broken filaments is avoided, and the spinning process is more stable; the elastic fiber provided by the invention is compounded by polylactic acid and a polyester elastomer, so that the polylactic acid fiber has excellent elasticity and soft hand feeling, is more comfortable to wear, and is more widely applied to close-fitting fabrics. |
| priorityDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.