http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0625921-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14b02369b953bf4ebd31190c8cb63473 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02J1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-16 |
| filingDate | 1992-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a94c75c2c290d08305c8a0d5cd8c593 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04918eea5721c3beef3df5ac74120134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cef132ab7c46f370e312389d7057e7fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7720abc1071a1a8a912eff152ee1bf61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_397bae3429db17308bc05f72f95e251e |
| publicationDate | 1994-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0625921-A |
| titleOfInvention | Latent elastic yarn and method for producing the same |
| abstract | (57) [Summary] [Purpose] A composite elastic material that can be made into a fabric in the same manner as general synthetic fibers (nylon, etc.), and that can recover its properties as an elastic yarn by heat treatment processes such as scouring and dyeing processes. A thread and a method for manufacturing the thread are provided. In a composite elastic filament having a polyurethane core and a fiber-forming thermoplastic polymer sheath, the core / sheath composite ratio (fiber cross-sectional area ratio) is from 1 to 50/1, Latent elastic yarn having an elongation of 350% or less and being capable of developing a large number of ridges in the axial direction of the fiber only by heat treatment, and polyurethane as a core and a fiber-forming thermoplastic polymer as a sheath, and heat treatment When producing a latent elastic yarn capable of expressing a large number of ridges in the axial direction of the fiber, the composite ratio (core / sheath yarn cross-sectional area ratio: X) is 1 / After being arranged so as to be 1 to 50/1, composite spinning is performed, and then a final winding speed is in the range of 500 to 3,500 m / min, 1.1 to A process for producing a latent elastic yarn, which comprises directly winding under a drawing condition of a draw ratio (Y) of 6.0 and with / without temperature. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008231606-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017043732-A |
| priorityDate | 1992-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.