Acrylic fiber for artificial hair, method for producing same, and head decoration product comprising same

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United States of America Patent

PATENT NO 10477908
APP PUB NO 20180014594A1
SERIAL NO

15717280

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Abstract

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An acrylic fiber for artificial hair includes an acrylic polymer and an organic solvent that can dissolve the acrylic polymer, wherein the acrylic polymer includes 29.5 to 79.5% by weight of acrylonitrile, 20 to 70% by weight of vinyl chloride and/or vinylidene chloride, and 0.5 to 5% by weight of a sulfonic acid-containing vinyl monomer with respect to a total weight of the acrylic polymer, and wherein a content of the organic solvent in the acrylic fiber is 0.1 to 3% by weight.

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Patent Owner(s)

Patent OwnerAddress
KANEKA CORPORATIONOSAKA JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujita, Masato Hyogo, JP 123 892
Kano, Aki Hyogo, JP 6 3
Okamoto, Akihiro Hyogo, JP 56 312

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