http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018147461-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-94 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-94 |
| filingDate | 2018-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71773d42a10ead573bcee68db803a708 |
| publicationDate | 2018-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2018147461-A1 |
| titleOfInvention | Polyurethane elastic fibers, method for producing same and gathering member including same |
| abstract | Provided are polyurethane elastic fibers to be used for a gathering member in a disposable diaper or the like that, when adhered to a base material such as a nonwoven fabric by a hot-melt or other kind of adhesive agent, have excellent mobility and heat resistance, therefore curbing the occurrence of thread breakage, and have high light transmittance, therefore providing excellent design performance without adverse effects on colors, patterns, text, and other aspects of external appearance of a product. Also provided are a method for producing same and a gathering member comprising same. These polyurethane elastic fibers contain 0.005 to 0.5 wt% titanium oxide, wherein the polyurethane elastic fibers are characterized in that: the coefficient of kinetic friction (μd) of the polyurethane elastic fibers as calculated by entering an input-side thread tension (T 1 ) and output-side thread tension (T 2 ), measured when a ceramic hook guide has been inserted at a 90° angle of friction into a travel route of thread under specific travel conditions, into formula (1): coefficient of kinetic friction (μd) = ln(T 2 /T 1 )/0.5π is 0.2 to 1.5; and an L-value of reflected light under specific measuring conditions for the resulting thread is 50 or below. |
| priorityDate | 2017-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.