专利检索 ap:("TAKEMOTO YUSHI KABUSHIKI KAISHA") AND inv:"Takuya Matsunaga" 第 1 页

1.

发明公开
SYNTHETIC FIBER PROCESSING AGENT, AND SYNTHETIC FIBER 审中-公开

公开(公告)号：US20230340721A1

公开(公告)日：2023-10-26

申请号：US18028138

申请日：2021-09-27

申请人： TAKEMOTO YUSHI KABUSHIKI KAISHA

发明人： Hiroki Honda , Takuya Matsunaga , Keiichiro Oshima

IPC分类号： D06M13/207 , D06M15/643

CPC分类号： D06M13/207 , D06M15/6436 , D06M2101/28

摘要： Disclosed is a synthetic fiber treatment agent that contains a smoothing agent and a nonionic surfactant. The smoothing agent contains a condensed hydroxy fatty acid formed by condensation from a hydroxy fatty acid having a hydroxy group and a carboxy group in the molecule.