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Title:
TREATMENT AGENT FOR POLYOLEFIN-BASED SYNTHETIC FIBERS, AQUEOUS SOLUTION OF SAME, TREATMENT METHOD FOR POLYOLEFIN-BASED SYNTHETIC FIBERS, POLYOLEFIN-BASED SYNTHETIC FIBERS AND THERMALLY BONDED NONWOVEN FABRIC
Document Type and Number:
WIPO Patent Application WO/2017/203808
Kind Code:
A1
Abstract:
Provided are: a treatment agent for polyolefin-based synthetic fibers, which is capable of imparting a nonwoven fabric with high hydrophilicity, while maintaining good antistatic properties and card passing properties, and which is also capable of making the nonwoven fabric weakly acidic; an aqueous solution of this treatment agent; a treatment method for polyolefin-based synthetic fibers, which uses this aqueous solution; polyolefin-based synthetic fibers to which this treatment agent is adhered; and a thermally bonded nonwoven fabric which is formed from these polyolefin-based synthetic fibers. The present invention uses a treatment agent for polyolefin-based synthetic fibers, which contains 0.3-18% by mass of a specific organic acid, 10-50% by mass of an alkyl phosphate salt B having 4-11 carbon atoms, 10-50% by mass of an alkyl phosphate salt C having 12-22 carbon atoms and 25-65% by mass of a specific polyoxy alkylene derivative (with the total of the components being 100% by mass), and which provides a specific aqueous solution having a pH of 3 or more but less than 7.

Inventors:
MORITA Masatake (2-5 Minato-machi, Gamagori-sh, Aichi 11, 〒4438611, JP)
KOMURO Toshihiro (2-5 Minato-machi, Gamagori-sh, Aichi 11, 〒4438611, JP)
Application Number:
JP2017/010830
Publication Date:
November 30, 2017
Filing Date:
March 17, 2017
Export Citation:
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Assignee:
TAKEMOTO YUSHI KABUSHIKI KAISHA (2-5 Minato-machi, Gamagori-shi Aichi, 11, 〒4438611, JP)
International Classes:
D06M13/292; D04H3/007; D04H3/14; D06M13/17; D06M13/207; D06M13/256; D06M15/53; D06M101/20
Domestic Patent References:
2005-10-20
Foreign References:
JP2007107131A2007-04-26
JP5818294B12015-11-18
Attorney, Agent or Firm:
IRIYAMA Hiromasa (7th Floor, Yato Bldg. 2-8-14, Kamimaezu, Naka-ku, Nagoya-sh, Aichi 13, 〒4600013, JP)
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