Wenderoth, Lind & Ponack
Water-repellent fiber and nonwovens made of the fiber
 A water-repellent fiber having adhered to the fiber surface of a thermoplastic resin, which is a fiber a textile oil in the amount of 0.1-0.8% by weight of the fiber comprising ingredients of the following (A), (B) and (C) wherein the textile oil comprises: (A) 5-15% by weight of at least one alkylsulfonate, (B) 5-45% by weight of at least one compound selected from polyol esters and aliphatic acid alkanol amides, and (C) 40-90% by weight of at least one compound selected from dibasic acid esters and polyethylene glycol esters. 
Chisso Corporation
Y D D Y Y D D D D D D D
Y10T D04H D06M Y10T Y10T D06M D06M D04H D04H D06M D06M D06M
additional inventional inventional additional additional inventional inventional inventional inventional inventional inventional inventional
Masahiko Masahito Hidemi Yoshimi
Taniguchi Katsuya Ito Tsujiyama