Title:
ORAL CARE IMPLEMENT AND MONOFILAMENT BRISTLE FOR USE WITH THE SAME
Document Type and Number:
WIPO Patent Application WO/2017/004792
Kind Code:
A1
Abstract:
A monofilament bristle(211) including: a body portion(215);a tip portion(217) extending from the body portion(215) and comprising a multi-lobed transverse cross-section(221), the monofilament bristle(211) extending along a longitudinal axis(219);co-extruded first and second components, the first component being a first color and forming a first lobe(223a) of the multi-lobed transverse cross-section(221), the second component being a second color, which is different from the first color, and forming a second lobe(223b) of the multi-lobed transverse cross-section(221);and each of the first and second components forming a longitudinal section of the body portion(215), with an interface between the first and second components extending substantially parallel to the longitudinal axis(219).
Inventors:
XI WEN JIN (CN)
ZHANG BO (CN)
LIU YU (CN)
ZHANG BO (CN)
LIU YU (CN)
Application Number:
PCT/CN2015/083481
Publication Date:
January 12, 2017
Filing Date:
July 07, 2015
Export Citation:
Assignee:
COLGATE PALMOLIVE CO (US)
XI WEN JIN (CN)
XI WEN JIN (CN)
International Classes:
A46B9/04
Domestic Patent References:
| WO2007123013A1 | 2007-11-01 |
Foreign References:
| US20100293734A1 | 2010-11-25 | |||
| CN1500163A | 2004-05-26 | |||
| CN1900402A | 2007-01-24 | |||
| US5690913A | 1997-11-25 | |||
| US20060236478A1 | 2006-10-26 | |||
| CN103415230A | 2013-11-27 | |||
| US20020034636A1 | 2002-03-21 | |||
| CN1900402A | 2007-01-24 | |||
| EP2460437A1 | 2012-06-06 | |||
| US20100293734A1 | 2010-11-25 | |||
| US7143462B2 | 2006-12-05 |
Other References:
See also references of EP 3319477A4
Attorney, Agent or Firm:
CHINA PATENT AGENT (HK)LTD. (CN)
Download PDF: