http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63126914-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06C11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62 |
| filingDate | 1986-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_498ff16abbff3c945c09e72d81357bb0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7c1f2ff0b600f5cd533257b32b886b4 |
| publicationDate | 1988-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63126914-A |
| titleOfInvention | Napping polyester fiber and production thereof |
| abstract | PURPOSE: To obtain the titled fibers, having excellent napping properties and capable of providing rough and thick napped surfaces at a low cost, by melt spinning a homopolyester consisting of terephthalic acid and an alkylene glycol under specific condition, taking off the resultant yarn and subsequently drawing the yarn. n CONSTITUTION: A homopolyester consisting of terephthalic acid and an alkylene glycol without copolymerizing the third component is melt extruded through a spinneret at 275W290°C melt polymer temperature, quenched and solidified by blowing a quenching gas at 20W40cm/sec velocity at a position of 15W40mm under the spinneret, taken off at 1,800W4,000m/min speed, preheated and, without once winding, continuously drawn at a draw ratio expressed by formula I [DR is the draw ratio; SS is the spinning take-off speed (m/min)] and formula II to afford the aimed fibers having ≤3.0g/de strength, ≤35% elongation, 10W17 value of strength × (elongation) 1/2 , ≤4% elongation at the inflection point (a) of a load-elongation curve and 0.02W0.04g/de gradient (b) after the inflection point (a) of the load-elongation curve based on 10% elongation. n COPYRIGHT: (C)1988,JPO&Japio |
| priorityDate | 1986-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419546729 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7489 |
Total number of triples: 15.