Title:
COMPOSITION FOR ORAL CAVITY
Document Type and Number:
WIPO Patent Application WO/2019/230707
Kind Code:
A1
Abstract:
Provided is an oral cavity composition that contains copper ions, that has an excellent oral cavity biofilm sterilization effect and an excellent effect of inhibiting occurrence of a bad breath component, and that is suitable for inhibiting bad breath. This composition for the oral cavity contains (A) 0.001-0.2 mass% of copper ions, (B) 0.01-1 mass% of a nonionic disinfectant, and (C) 0.1-2 mass% of one or more anionic surfactants selected from acyl taurines, acyl amino acids, and salts thereof. This composition for an oral cavity may further contain (D) 0.01-3 mass% of one or more selected from organic acids having not more than 10 carbon atoms and salts thereof.
Inventors:
IIJIMA HIROSHI (JP)
NARIMATSU SANSHIRO (JP)
TAKAHASHI MASATO (JP)
NARIMATSU SANSHIRO (JP)
TAKAHASHI MASATO (JP)
Application Number:
PCT/JP2019/021053
Publication Date:
December 05, 2019
Filing Date:
May 28, 2019
Export Citation:
Assignee:
LION CORP (JP)
International Classes:
A61K8/365; A61K8/20; A61K8/23; A61K8/34; A61K8/44; A61K8/46; A61Q11/00
Domestic Patent References:
| WO2007148551A1 | 2007-12-27 |
Foreign References:
| JPH0925221A | 1997-01-28 | |||
| JP2003192555A | 2003-07-09 | |||
| JP2011098919A | 2011-05-19 |
Attorney, Agent or Firm:
PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE (JP)
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