CONDENSATION TYPE POLYURETHANE FIBER
案件概要
出願人
Far Eastern New Century Corporation
発明者
Wei-Che HUNG; Cheng-Ting WANG
IPC分類
CPC分類
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.
原文（中国語）
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.
外部リソース