Title:
TREATMENT AGENT FOR CARBON FIBER PRECURSOR, AND CARBON FIBER PRECURSOR
Document Type and Number:
WIPO Patent Application WO/2023/238500
Kind Code:
A1
Abstract:
The present invention contains an ionic compound (A) that does not contain a halogen atom in a composition formula, a monoalcohol derivative (B), silicone (C), an ester compound (D) having a bisphenol skeleton in a molecule, and an amine derivative (E), wherein: the ionic compound (A) has, in a molecule, a C8-C17 aliphatic hydrocarbon group and at least one among a phosphorus atom and a sulfur atom; the monoalcohol derivative (B) is an alkylene oxide adduct of a monoalcohol, which is obtained by adding a total of 7-33 mol of ethylene oxide and propylene oxide to 1 mol of an alcohol selected from among a C12-C15 aliphatic alcohol and tristyrenated phenol; and the ester compound (D) is a diester of an alkylene oxide adduct of bisphenol A, which is obtained by adding a total of 2-10 mol of ethylene oxide and propylene oxide to 1 mol of the bisphenol A, with a C8-C18 saturated fatty acid.
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Inventors:
ITO JUN (JP)
HAMAJIMA SATORU (JP)
HAMAJIMA SATORU (JP)
Application Number:
PCT/JP2023/014805
Publication Date:
December 14, 2023
Filing Date:
April 12, 2023
Export Citation:
Assignee:
TAKEMOTO OIL & FAT CO LTD (JP)
International Classes:
D06M13/224; D06M13/17; D06M13/188; D06M13/268; D06M13/325; D06M13/352; D06M15/53; D06M15/643; D06M101/28
Domestic Patent References:
| WO2021251320A1 | 2021-12-16 | |||
| WO2012117514A1 | 2012-09-07 |
Foreign References:
| JP2019099964A | 2019-06-24 | |||
| CN110670350A | 2020-01-10 | |||
| JPH0291225A | 1990-03-30 | |||
| JP6957070B1 | 2021-11-02 |
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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