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Patent Searching and Data


Title:
ARTIFICIAL HAIR AND WIG USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2008/020552
Kind Code:
A1
Abstract:
It is intended to provide an artificial hair (1) having a heat deformability when heated with a hair dryer or the like to be used in hair styling and a wig using this artificial hair (1). The artificial hair (1) is produced by melting a semi-aromatic polyamide resin having a glass transition temperature of 60oC to 120oC together with a resin being non-expandable within the temperature range at a definite ratio. The artificial hair may have a sheath/core structure consisting of a core part and a sheath part covering the core part. As the resin being non-expandable within the temperature range as defined above, it is possibleto use polyethylene terephthalate or the like. As the sheath, it is possible to use nylon 6 or nylon 66. When heated with a hair dryer or the like to be used in hair styling, this artificial hair (1) is heat-deformed and it can retain the shape at room temperature or after washing with a shampoo.

Inventors:
SHIRAKASHI, Yutaka (6-3, Shinjuku 1-chome,Shinjuku-k, Tokyo 29, 1608429, JP)
白樫 豊 (〒29 東京都新宿区新宿一丁目6-3 株式会社アデランスホールディングス内 Tokyo, 1608429, JP)
WATANABE, Takayuki (6-3, Shinjuku 1-chome,Shinjuku-k, Tokyo 29, 1608429, JP)
渡邉 隆之 (〒29 東京都新宿区新宿一丁目6-3 株式会社アデランスホールディングス内 Tokyo, 1608429, JP)
ASAKURA, Osamu (6-3, Shinjuku 1-chome,Shinjuku-k, Tokyo 29, 1608429, JP)
Application Number:
JP2007/065429
Publication Date:
February 21, 2008
Filing Date:
August 07, 2007
Export Citation:
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Assignee:
Aderans Holdings Co., Ltd. (6-3 Shinjuku 1-chome, Shinjuku-ku Tokyo, 29, 1608429, JP)
株式会社アデランスホールディングス (〒29 東京都新宿区新宿一丁目6番3号 Tokyo, 1608429, JP)
SHIRAKASHI, Yutaka (6-3, Shinjuku 1-chome,Shinjuku-k, Tokyo 29, 1608429, JP)
白樫 豊 (〒29 東京都新宿区新宿一丁目6-3 株式会社アデランスホールディングス内 Tokyo, 1608429, JP)
WATANABE, Takayuki (6-3, Shinjuku 1-chome,Shinjuku-k, Tokyo 29, 1608429, JP)
渡邉 隆之 (〒29 東京都新宿区新宿一丁目6-3 株式会社アデランスホールディングス内 Tokyo, 1608429, JP)
International Classes:
A41G3/00; D01F6/90; D01F8/12; D01F8/14; A41G3/00; D01F6/88; D01F8/12; D01F8/14
Attorney, Agent or Firm:
HIRAYAMA, Kazuyuki (6th Floor, Shinjukugyoen Bldg.2-3-10, Shinjuku, Shinjuku-ku, Tokyo 22, 1600022, JP)
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