Title:
METHOD FOR PRODUCING MODIFIED POLYAMIDE FIBER
Document Type and Number:
Japanese Patent JP2006037320
Kind Code:
A
Abstract:
To provide a method for introducing carboxy to polyamide fiber.
The method for producing modified polyamide fiber comprises graft copolymerization of polyamide fiber with methacrylic acid, wherein the graft copolymerization of the polyamide fiber with methacrylic acid is performed in an aqueous solution containing hydrogen peroxide and a bivalent iron salt.
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Inventors:
GOMIBUCHI REIZO
MASUBUCHI KIYOHIDE
MASUBUCHI KIYOHIDE
Application Number:
JP2004240175A
Publication Date:
February 09, 2006
Filing Date:
July 23, 2004
Export Citation:
Assignee:
NIPPON SANMO DEYING
International Classes:
D06M14/16; C08F283/04; D06M13/203
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