Title:
COMPOSITION FOR ORAL CAVITY
Document Type and Number:
WIPO Patent Application WO/2022/137870
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a liquid composition for oral cavity, said liquid composition containing copper gluconate and a quaternary ammonium salt and being capable of exerting an excellent prevention effect on bad breath by usage at a low frequency of once in every 8 to 12 hours. A liquid composition for oral cavity according to the present invention has improved sustainability of a deodorization effect by containing from 0.075% by weight to 0.5% by weight of copper gluconate and a quaternary ammonium salt, and is therefore capable of exerting an excellent prevention effect on bad breath even by usage at a frequency of once in every 8 to 12 hours.
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Inventors:
KURAMITSU SHOHEI (JP)
Application Number:
PCT/JP2021/041551
Publication Date:
June 30, 2022
Filing Date:
November 11, 2021
Export Citation:
Assignee:
KOBAYASHI PHARMACEUTICAL CO LTD (JP)
International Classes:
A61Q11/00; A61K8/365; A61K8/41; A61K8/49
Foreign References:
| JP2017193538A | 2017-10-26 | |||
| JP2002193776A | 2002-07-10 | |||
| JPH08505843A | 1996-06-25 | |||
| JPH01153620A | 1989-06-15 |
Other References:
DATABASE Mintel 1 August 2016 (2016-08-01), ANONYMOUS: "Hard Type Mouthwash", XP055945864, retrieved from GNPD Database accession no. 4200571
Attorney, Agent or Firm:
TANAKA, Junya et al. (JP)
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