Title:
TREATMENT AGENT FOR POLYOLEFIN SYNTHETIC FIBERS, POLYOLEFIN SYNTHETIC FIBERS, AND THERMALLY BONDED NONWOVEN FABRIC
Document Type and Number:
WIPO Patent Application WO/2022/054790
Kind Code:
A1
Abstract:
The present invention addresses the problem of suppressing deterioration over time in both initial hydrophilicity and durable hydrophilicity of a nonwoven fabric. A treatment agent for polyolefin synthetic fibers according to the present invention contains: an anionic surfactant (A) that contains a specific phosphoric acid ester compound (A1); a nonionic surfactant (B) that contains a specific polyoxyalkylene derivative (B1); a polyether-modified silicone (C); and a specific polyglycerol fatty acid ester (D). This treatment agent contains from 30 parts by mass to 80 parts by mass of the anionic surfactant (A), from 5 parts by mass to 50 parts by mass of the nonionic surfactant (B), from 10 parts by mass to 50 parts by mass of the polyether-modified silicone (C) and from 1 part by mass to 20 parts by mass of the polyglycerol fatty acid ester (D), if the total of the content ratios of the anionic surfactant (A), the nonionic surfactant (B), the polyether-modified silicone (C) and the polyglycerol fatty acid ester (D) is taken as 100 parts by mass.
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Inventors:
MORITA MASATAKE (JP)
Application Number:
PCT/JP2021/032816
Publication Date:
March 17, 2022
Filing Date:
September 07, 2021
Export Citation:
Assignee:
TAKEMOTO OIL & FAT CO LTD (JP)
International Classes:
D06M13/292; D04H1/4291; D04H1/54; D06M13/17; D06M15/647
Domestic Patent References:
| WO2016002476A1 | 2016-01-07 |
Foreign References:
| JPH0280672A | 1990-03-20 | |||
| JP2017210693A | 2017-11-30 | |||
| JP2002069752A | 2002-03-08 | |||
| JP2018031090A | 2018-03-01 | |||
| JPH02216265A | 1990-08-29 | |||
| JP2000256965A | 2000-09-19 | |||
| JP2002069812A | 2002-03-08 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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