CONDENSATION TYPE POLYURETHANE FIBER
개요
출원인
Far Eastern New Century Corporation
발명자
Wei-Che HUNG; Cheng-Ting WANG
IPC 분류
CPC 분류
The present invention provides a condensation type polyurethane fiber. The condensation type polyurethane fiber includes a condensation type polyurethane, the condensation type polyurethane includes a plurality of first segments having a plurality of terminal group having which is bonded to Rof at least one of the first segments. Rand Rindependently include a first organyl group of C2-C20. The first segments have the same or different R. Rincludes a second organyl group of C2-C20. The amine value of the condensation type polyurethane is at least 10 meq/kg. The coefficient of variation of the condensation type polyurethane fibers is less than 6.
원문 (중국어)
The present invention provides a condensation type polyurethane fiber. The condensation type polyurethane fiber includes a condensation type polyurethane, the condensation type polyurethane includes a plurality of first segments having a plurality of terminal group having which is bonded to Rof at least one of the first segments. Rand Rindependently include a first organyl group of C2-C20. The first segments have the same or different R. Rincludes a second organyl group of C2-C20. The amine value of the condensation type polyurethane is at least 10 meq/kg. The coefficient of variation of the condensation type polyurethane fibers is less than 6.