http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100513119-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02J1-229 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02J1-224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-14 |
| filingDate | 2003-03-05^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-09-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2005-09-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100513119-B1 |
| titleOfInvention | Method for preparing highly crimped hollow conjugated fiber |
| abstract | The present invention relates to a method for producing a highly elastic hollow composite fiber, and more particularly, hollow side by side using a polyester containing a polyfunctional component of the high viscosity portion and a conventional polyester of a low viscosity portion containing titanium dioxide The present invention relates to a method for producing a highly crimped hollow composite fiber by complex spinning in a structure. According to the present invention, a composite fiber having high hollowness and excellent crimpability can be produced by complex spinning by appropriately adjusting the intrinsic viscosity difference and melt viscosity ratio of two kinds of polyester polymers having different viscosity and crystallization properties. |
| priorityDate | 2003-03-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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