Title:
ORAL COMPOSITION CONTAINING DIAMOND PARTICLES
Document Type and Number:
WIPO Patent Application WO/2014/196592
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing an oral composition having the characteristics of suitable abrasive power and high ability to remove staining from a tooth surface. Through the present invention, an oral composition is provided containing diamond particles and abrasive silica particles, the diamond particles having a median size (d50) of 2.5-3.5 μm, and the abrasive silica particles having an RDA of 50 or greater.
Inventors:
FUJISAWA KOUICHI (CH)
Application Number:
PCT/JP2014/064934
Publication Date:
December 11, 2014
Filing Date:
June 05, 2014
Export Citation:
Assignee:
SUNSTAR SUISSE SA (CH)
FUJISAWA KOUICHI (CH)
FUJISAWA KOUICHI (CH)
International Classes:
A61K8/19; A61K8/25; A61Q11/00
Domestic Patent References:
| WO2010060653A2 | 2010-06-03 |
Foreign References:
| US20100254915A1 | 2010-10-07 | |||
| JP2012509920A | 2012-04-26 | |||
| JPH1017443A | 1998-01-20 | |||
| US6399111B1 | 2002-06-04 | |||
| JP2007091636A | 2007-04-12 | |||
| US20090130031A1 | 2009-05-21 | |||
| JP2004238321A | 2004-08-26 | |||
| JP2003081796A | 2003-03-19 |
Other References:
"SIDENT", vol. 9, March 2013 (2013-03-01), XP055299184, Retrieved from the Internet [retrieved on 20140808]
STOOKY, J DENT RESEARCH, vol. 61, 1982, pages 1236 - 1239
STOOKY, J DENT RESEARCH, vol. 61, 1982, pages 1236 - 1239
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
Patent business corporation 3 Edakuni [Hajime] patent firm (JP)
Patent business corporation 3 Edakuni [Hajime] patent firm (JP)
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