Invention Grant
- Patent Title: Oral care compositions with improved rheology
- Patent Title (中): 具有改善流变性的口腔护理组合物
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Application No.: US14590083Application Date: 2015-01-06
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Publication No.: US09572762B2Publication Date: 2017-02-21
- Inventor: Steven Carl Burgess , Ayowumi O. Fatade
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Alexandra S. Anoff
- Main IPC: A61Q11/00
- IPC: A61Q11/00 ; A61K8/21 ; A61K8/25 ; A61K8/86 ; A61K8/34 ; A61K8/22 ; A61K8/55 ; A61K8/69 ; A61K8/24 ; A61K8/19 ; A61K8/46
Abstract:
A dentifrice composition containing a polyethylene glycol having an average molecular weight of from about 3,000 to about 8,000, glycerin, precipitated silica, and a fluoride source. The polyethylene glycol forms a crystalline structure in the composition and the composition has a water activity from about 0.25 to about 0.46 measured at about 22° C.
Public/Granted literature
- US20150125404A1 Oral Care Compositions With Improved Rheology Public/Granted day:2015-05-07
Information query
