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Patent Searching and Data


Title:
FIBER SIZING AGENT AND USE APPLICATIONS THEREOF
Document Type and Number:
WIPO Patent Application WO/2014/002691
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a fiber sizing agent which can impart excellent adhesion properties and excellent adhesion resistance to yarns and does not undergo unintended removal; a sized yarn produced by sizing a yarn with the fiber sizing agent; and a method for producing a woven fabric using the sized yarn. The fiber sizing agent according to the present invention contains a copolymer and/or a neutralized product thereof, a wax and water as essential components, wherein the copolymer is produced by copolymerizing polymerizable components, i.e., (meth)acrylic acid, a (meth)acrylic acid alkyl ester monomer and a styrene monomer. The sizing agent has such a characteristic property that an aqueous solution of the sizing agent, in which the concentration of solid contents that are contained in the sizing agent has been adjusted to 12% by weight, has a surface tension of 30 to 60 mN/m.

Inventors:
IIZUKA JUNICHI (JP)
IKEMOTO YOSUKE (JP)
AZUMA MITSUO (JP)
Application Number:
PCT/JP2013/065307
Publication Date:
January 03, 2014
Filing Date:
June 03, 2013
Export Citation:
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Assignee:
MATSUMOTO YUSHI SEIYAKU KK (JP)
International Classes:
D06M15/263; C08F8/44; D02G3/40; D03D15/00; D06M13/00; D06M15/233; D06M101/32; D06M101/34
Foreign References:
JP2011106053A2011-06-02
JP2012193474A2012-10-11
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