| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D1-02 |
| filingDate |
2006-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c54fc7b449d2614d765e6fd80264844
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1790e7c8dc0383b7c98054a93e018ce2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d92e32946eafb4e8f67e9d30fb7889ee |
| publicationDate |
2008-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008057081-A |
| titleOfInvention |
Polyamide filament yarn and production method |
| abstract |
An object of the present invention is to provide a polyamide-based filament yarn that improves stretchability and provides a fabric suitable for stockings, swimwear, and the like. A polyetheramide block copolymer satisfying the following (1) to (3) is blended with polyamide in a weight ratio of 3 to 50%, and a ΔYI value before and after light irradiation is 2 or less. Polyamide filament yarn characterized by (1) The polyether block is made of an aliphatic ether. (2) The polyamide block is made of an aliphatic amide. (3) The melting point is 150 to 250 ° C., and the melt viscosity at a temperature of 260 ° C. is 20 to 200 Pa · s. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104711700-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108699334-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5688175-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3421544-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108699334-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023086461-A1 |
| priorityDate |
2006-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |