Novick, Kim & Lee, PLLC
Thermoplastic elastomer resin composition for moisture-permeable waterproof film, film and fabric using same
A thermoplastic elastomer resin composition for a moisture-permeable waterproof film includes a thermoplastic elastomer resin composed of a hard segment containing polybutylene terephthalate and a soft segment containing polyethylene glycol and polytetramethylene glycol, wherein the polyethylene glycol is contained in an amount of 30 to 70 wt % and the polytetramethylene glycol is contained in an amount of 1 to 10 wt %, based on the total weight of the thermoplastic elastomer resin. A moisture-permeable waterproof film formed of the elastomer composition and a moisture-permeable waterproof fabric in which the moisture-permeable waterproof film is stacked on at least one surface of a substrate fiber are also provided.
KOLON INDUSTRIES, INC. KOLON FASHION MATERIAL, INC. KOLON PLASTICS, INC.
C C B B B C C
C08G C08G B32B B32B B32B C08J C08G
inventional inventional additional additional additional inventional inventional
Ji Yong Yu In Sung Keun Gun Min Sang Hyun Yu Hyun
Park Jung Park Lee Moon Kim