Title:
ORAL CARE COMPOSITIONS COMPRISING TIN IONS
Document Type and Number:
WIPO Patent Application WO/2020/258204
Kind Code:
A1
Abstract:
An oral care composition comprises a tin ion source, a polyol with five or six carbon atoms, a polyol with seven or more hydroxyl functional groups, and a pH of greater than 7. An oral care composition comprises a tin ion source, a fluoride ion source, a polyol with five or six carbon atoms, a non reducing sugar or sugar alcohol with seven or more hydroxyl functional groups, and a pH of greater than 7.
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Inventors:
GUPTA SHIKAR (SG)
WANG GUANNAN (CN)
STRAND ROSS (SG)
WANG GUANNAN (CN)
STRAND ROSS (SG)
Application Number:
PCT/CN2019/093507
Publication Date:
December 30, 2020
Filing Date:
June 28, 2019
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
GUPTA SHIKAR (SG)
WANG GUANNAN (CN)
STRAND ROSS (SG)
GUPTA SHIKAR (SG)
WANG GUANNAN (CN)
STRAND ROSS (SG)
International Classes:
A61K8/19; A61K8/21; A61K8/24; A61K8/25; A61K8/34; A61K8/72; A61K8/73; A61K8/85; A61Q11/00
Domestic Patent References:
WO2001032135A1 | 2001-05-10 | |||
WO1997012523A1 | 1997-04-10 |
Foreign References:
US20030007937A1 | 2003-01-09 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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