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Patent Searching and Data


Title:
FIBER FOR ARTIFICIAL HAIR, HAIR ACCESSORY AND RESIN COMPOSITION FOR ARTIFICIAL HAIR
Document Type and Number:
WIPO Patent Application WO/2020/166614
Kind Code:
A1
Abstract:
An aspect of the present invention provides a fiber which is for artificial hair and is formed from a resin composition that comprises an aliphatic polyamide and inorganic particles, wherein, in the particle size distribution of the inorganic particles as measured through laser diffractometry, the ratio (D50/D10) of D50 to D10 is 1.8-3.0 where D50 indicates a particle diameter corresponding to a cumulative percentage of 50% on a volume basis and D10 indicates a particle diameter corresponding to a cumulative percentage of 10% on a volume basis.

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Inventors:
HORIHATA ATSUSHI (JP)
MURAOKA TAKASHI (JP)
TAKEI ATSUSHI (JP)
Application Number:
PCT/JP2020/005371
Publication Date:
August 20, 2020
Filing Date:
February 12, 2020
Export Citation:
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Assignee:
DENKA COMPANY LTD (JP)
International Classes:
A41G3/00; A61L27/02; A61L27/18; D01F8/14
Foreign References:
JP2011246843A2011-12-08
JP2012012738A2012-01-19
Attorney, Agent or Firm:
HAYAMI Shinji (JP)
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