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Title:
MODIFICATION METHOD OF POLYESTER FIBER AND POLYESTER FIBER FOR CARPET AND CARPET OBTAINED BY THE SAME
Document Type and Number:
Japanese Patent JP2015224412
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To produce a cross-linked polyester fiber which is improved further in compression recovery while retaining excellent dimensional stability, strength, durability, heat resistance and antifouling properties of polyester fibers and a polyester carpet reduced in settling.SOLUTION: A modification method of polyester fibers comprises impregnating a polyester fiber with a compound having at least two unsaturated bonds and introducing a cross-linked structure into the polyester fibers by irradiation of an electron beam to obtain a cross-linked polyester fiber good in compression recovery. A polyester carpet reduced in settling is also provided.

Inventors:
YONEZAWA SHUICHI
FUJITA TAKASHI
YAMAUCHI OSAMU
Application Number:
JP2014111827A
Publication Date:
December 14, 2015
Filing Date:
May 30, 2014
Export Citation:
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Assignee:
SUMINOE TEXTILE CO LTD
International Classes:
D06M14/32; A47G27/02; D06M10/00; D06M13/364
Domestic Patent References:
JP2006307381A2006-11-09
JP2010144296A2010-07-01
JPH06248521A1994-09-06
JP2013039252A2013-02-28
JPH06128878A1994-05-10



 
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