Title:
TOOTHBRUSH BRISTLES, TOOTHBRUSH AND METHOD FOR MANUFACTURING TOOTHBRUSH BRISTLES
Document Type and Number:
WIPO Patent Application WO/2020/013282
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a novel toothbrush bristles having antimicrobial activity. To achieve the purpose, the toothbrush bristles of the present invention are characterized by comprising a charged nanodiamond and a charged fiber.
Inventors:
SASAKI SHUICHI (JP)
YANAGISAWA KAZUYA (JP)
YANAGISAWA KAZUYA (JP)
Application Number:
PCT/JP2019/027526
Publication Date:
January 16, 2020
Filing Date:
July 11, 2019
Export Citation:
Assignee:
KK YAGI (JP)
International Classes:
A46D1/00; A46B9/04
Domestic Patent References:
| WO2011027789A1 | 2011-03-10 |
Foreign References:
| JP2017520307A | 2017-07-27 | |||
| JP2010024589A | 2010-02-04 | |||
| CN105496001A | 2016-04-20 | |||
| JP2012219026A | 2012-11-12 |
Attorney, Agent or Firm:
TSUJIMARU Koichiro et al. (JP)
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