Invention Grant
US08741269B2 Non-aqueous dentifrice composition with bioacceptable and bioactive glass and methods of use and manufacture thereof
有权
具有生物可接受和生物活性玻璃的非水洁牙剂组合物及其使用和制造方法
- Patent Title: Non-aqueous dentifrice composition with bioacceptable and bioactive glass and methods of use and manufacture thereof
- Patent Title (中): 具有生物可接受和生物活性玻璃的非水洁牙剂组合物及其使用和制造方法
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Application No.: US13260786Application Date: 2010-04-01
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Publication No.: US08741269B2Publication Date: 2014-06-03
- Inventor: Prakasarao Mandadi , Suman K. Chopra , Lynette Zaidel , Michael Prencipe
- Applicant: Prakasarao Mandadi , Suman K. Chopra , Lynette Zaidel , Michael Prencipe
- Applicant Address: US NY New York
- Assignee: Colgate-Palmolive Company
- Current Assignee: Colgate-Palmolive Company
- Current Assignee Address: US NY New York
- Agent Howard C. Lee
- International Application: PCT/US2010/029682 WO 20100401
- International Announcement: WO2010/115037 WO 20101007
- Main IPC: A61Q11/00
- IPC: A61Q11/00 ; A61K8/02 ; A61K8/18 ; A61K8/21 ; A61K8/25 ; A61K8/29 ; A61K8/73 ; A61K6/00
Abstract:
The invention encompasses non-aqueous dentifrice compositions containing a bioacceptable and bioactive glass with improved mouth-feel, foam, and product stability. More particularly, the invention encompasses non-aqueous compositions including combinations including carrageenan and/or carboxymethylcellulose gums, glycerin, ethylene oxide/propylene oxide copolymers, and a bioactive glass and methods of use the compositions in an oral care product, for example, a whitening tooth-paste, for hypersensitive teeth.
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