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Title:
ANTIBACTERIAL TOOTHBRUSH
Document Type and Number:
Japanese Patent JP2017164006
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an antibacterial toothbrush including brush hairs having a small content of a metal as an antibacterial agent, a high safety for a human body, high in an antimicrobial action, and continuous in antimicrobial activity.SOLUTION: An antibacterial toothbrush has brush hairs made of a resin containing gold (Au) and silver (Ag).SELECTED DRAWING: None

Inventors:
WATANABE HIDEJI
KIMURA GENNOSUKE
YAMAMOTO KENICHI
Application Number:
JP2016049218A
Publication Date:
September 21, 2017
Filing Date:
March 14, 2016
Export Citation:
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Assignee:
KANPO SHIKA IGAKU KENKYUSHO:KK
International Classes:
A46B15/00; A46B3/04; A46D1/00; C08K3/08; C08K7/22; C08K9/02; C08L67/00; D01F6/92
Domestic Patent References:
JP2005060576A2005-03-10
JP2014524802A2014-09-25
JP2007159727A2007-06-28
JP2004190197A2004-07-08
JP2016067522A2016-05-09
JP2010525091A2010-07-22
JP2000026220A2000-01-25
JP3140867U2008-04-10
JP2014505801A2014-03-06
JPH0542017A1993-02-23
JPH06141923A1994-05-24
Foreign References:
WO2015085528A12015-06-18
US20120164449A12012-06-28
Attorney, Agent or Firm:
Heiwa International Patent Office
Kihei Watanabe
Narumi Morishima



 
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