Search International and National Patent Collections

1. (WO2018100786) OIL FOR CARBON-FIBER PRECURSOR, AND CARBON FIBER PRECURSOR

Pub. No.:    WO/2018/100786    International Application No.:    PCT/JP2017/025664
Publication Date: Fri Jun 08 01:59:59 CEST 2018 International Filing Date: Sat Jul 15 01:59:59 CEST 2017
IPC: D06M 13/463
D06M 13/17
D06M 13/192
D06M 15/53
D06M 15/643
D06M 101/28
Applicants: TAKEMOTO YUSHI KABUSHIKI KAISHA
竹本油脂株式会社
Inventors: ARAKAWA Yasunobu
荒川 泰伸
HONDA Hiroki
本田 浩気
Title: OIL FOR CARBON-FIBER PRECURSOR, AND CARBON FIBER PRECURSOR
Abstract:
Provided are: an oil for a carbon-fiber precursor, said oil improving the processability of a carbon-fiber precursor by imparting excellent antistatic and sizing properties thereto, and suppressing the formation of rust on a machine producing the carbon fiber precursor; and a carbon fiber precursor, to which the carbon-fiber precursor oil is adhered. This oil for a carbon-fiber precursor contains: a base component; a cationic surfactant containing a specific nitrogen-containing compound; and a non-ionic surfactant.