POLYAMIDE RESIN FIBER, PRODUCTION METHOD FOR POLYAMIDE RESIN FIBER, POLYAMIDE RESIN COMPOSITION, WOVEN FABRIC, AND KNITTED FABRIC

Title:

POLYAMIDE RESIN FIBER, PRODUCTION METHOD FOR POLYAMIDE RESIN FIBER, POLYAMIDE RESIN COMPOSITION, WOVEN FABRIC, AND KNITTED FABRIC

Document Type and Number:

WIPO Patent Application WO/2017/010389

Kind Code:

A1

Abstract:

Provided are a polyamide resin fiber having an excellent durability, a production method for the polyamide resin fiber, a polyamide resin composition, and a woven fabric. The polyamide resin fiber contains 0.5-15 parts by weight of a compound represented by general formula (1) relative to 100 parts by weight of a polyamide resin, which is formed from diamine-derived structural units and dicarboxylic acid-derived structural units, wherein at least 50 mol% of the diamine-derived structural units are derived from xylylenediamine, and at least 50 mol% of the dicarboxylic acid-derived structural units are derived from a C4-20 α,ω-linear aliphatic dicarboxylic acid. (In general formula (1), R1 represents a C1-10 alkyl group, R2 represents a C2-12 alkyl group, and n is an integer from 1 to 3.)

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Inventors:

OTSUKA KOSUKE (JP)
KATO TOMONORI (JP)

Application Number:

PCT/JP2016/070080

Publication Date:

January 19, 2017

Filing Date:

July 07, 2016

Export Citation:

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Assignee:

MITSUBISHI GAS CHEMICAL CO (JP)

International Classes:

D01F6/90; C08G69/26; C08K5/134; C08L77/06; D03D15/00; D04B1/16

Foreign References:

JP2000192331A	2000-07-11
JPH01185362A	1989-07-24
JP5694610B2	2015-04-01

Other References: