ACRYLIC FIBER FOR ARTIFICIAL HAIR, METHOD FOR PRODUCING SAME, AND HEAD DECORATION PRODUCT COMPRISING SAME |
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| 申请号 | US15717280 | 申请日 | 2017-09-27 | 公开(公告)号 | US20180014594A1 | 公开(公告)日 | 2018-01-18 |
| 申请人 | Kaneka Corporation; | 发明人 | Akihiro Okamoto; Aki Kano; Masato Fujita; | ||||
| 摘要 | 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. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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