Title:
BRISTLE AND TOOTHBRUSH INCORPORATING THE SAME
Document Type and Number:
WIPO Patent Application WO/2017/075761
Kind Code:
A1
Abstract:
A bristle and a tooth brush incorporating the same. A toothbrush (100) having a handle (120), a head (110) coupled to the handle (120), and at least one bristle that comprising a composition including a polymer and fibroin particles.
Inventors:
XI WENJIN (CN)
GUO GUANGSHENG (CN)
ZHANG BO (CN)
GUO GUANGSHENG (CN)
ZHANG BO (CN)
Application Number:
PCT/CN2015/093678
Publication Date:
May 11, 2017
Filing Date:
November 03, 2015
Export Citation:
Assignee:
COLGATE PALMOLIVE CO (US)
XI WENJIN (CN)
XI WENJIN (CN)
International Classes:
A46D1/04; A46B9/04
Foreign References:
| CN1204238A | 1999-01-06 | |||
| CN1443500A | 2003-09-24 | |||
| CN203207468U | 2013-09-25 | |||
| EP2123189A1 | 2009-11-25 | |||
| JP2011110069A | 2011-06-09 | |||
| JPH11299540A | 1999-11-02 | |||
| JPH11299540A | 1999-11-02 | |||
| JP2005000310A | 2005-01-06 | |||
| US1963389A | 1934-06-19 | |||
| CN101278778A | 2008-10-08 | |||
| US7143462B2 | 2006-12-05 |
Other References:
See also references of EP 3361904A4
Attorney, Agent or Firm:
CHINA PATENT AGENT (HK) LTD. (CN)
Download PDF: