Title:
AQUEOUS SOLUTION OF SYNTHETIC FIBER TREATMENT AGENT, AND SYNTHETIC FIBERS
Document Type and Number:
WIPO Patent Application WO/2021/251284
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: an aqueous solution of a synthetic fiber treatment agent that has excellent low-temperature handling properties and can impart quality stability; and synthetic fibers having said synthetic fiber treatment agent adhered thereto and having excellent quality stability. The present invention is an aqueous solution of a synthetic fiber treatment agent comprising a smoothing agent, a nonionic surfactant and an ionic surfactant, and is characterized by the smoothing agent comprising a specific ester A1 and a specific ester A2, and the mass ratio of the content of the ester A1 with respect to the content of the ester A2 being ester A1/ester A2 = 3.0-9.0.
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Inventors:
MURAKAMI SUGURU (JP)
TSUBOTA ERI (JP)
MURATA HISANORI (JP)
TSUBOTA ERI (JP)
MURATA HISANORI (JP)
Application Number:
PCT/JP2021/021317
Publication Date:
December 16, 2021
Filing Date:
June 04, 2021
Export Citation:
Assignee:
TAKEMOTO OIL & FAT CO LTD (JP)
International Classes:
D06M13/224
Domestic Patent References:
| WO2019176892A1 | 2019-09-19 | |||
| WO2014156318A1 | 2014-10-02 |
Foreign References:
| JP2010121223A | 2010-06-03 | |||
| JPH07216733A | 1995-08-15 | |||
| JP2018135619A | 2018-08-30 | |||
| JP2018204131A | 2018-12-27 | |||
| JP2018095982A | 2018-06-21 | |||
| JP2006070375A | 2006-03-16 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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