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Title:
BRISTLE FOR ANTIBACTERIAL COSMETIC BRUSH, ANTIBACTERIAL COSMETIC BRUSH USING THE BRISTLE, AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2014087637
Kind Code:
A
Abstract:

To provide a bristle for an antibacterial cosmetic brush using a polyester resin filament, an antibacterial cosmetic brush using the bristle, and a method for manufacturing the same.

A bristle for an antibacterial cosmetic brush is a polyester resin filament that comprises 70.0-90.0 wt.% polytrimethylene terephthalate, 29.2-9.9 wt.% polybutylene terephthalate, and 0.8-0.1 wt.% soluble glass that contains inorganic particles containing silver, and recesses and protrusions are formed on the surface of the bristle. An antibacterial cosmetic brush is manufactured using the bristle.


Inventors:
NAKAMURA KENJI
NAKAMURA KOJI
Application Number:
JP2013207866A
Publication Date:
May 15, 2014
Filing Date:
October 03, 2013
Export Citation:
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Assignee:
NAKAMURA KENJI
NAKAMURA KOJI
International Classes:
A46D1/00; A45D34/04
Domestic Patent References:
JP2006141991A2006-06-08
JP2006524520A2006-11-02
JP2009142481A2009-07-02
JP2009213562A2009-09-24
JP2011218088A2011-11-04
Attorney, Agent or Firm:
Zentaro Hasebe
Yasuyuki Yamada