Invention Grant
- Patent Title: Oral care compositions comprising calcium carbonate and a clay
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Application No.: US15104085Application Date: 2013-12-16
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Publication No.: US09949907B2Publication Date: 2018-04-24
- Inventor: Robert D'Ambrogio , Andrei Potanin , Guisheng Pan , Nora Lin
- Applicant: Colgate-Palmolive Company
- Applicant Address: US NY New York
- Assignee: Colgate-Palmolive Company
- Current Assignee: Colgate-Palmolive Company
- Current Assignee Address: US NY New York
- International Application: PCT/US2013/075310 WO 20131216
- International Announcement: WO2015/094154 WO 20150625
- Main IPC: A61Q11/00
- IPC: A61Q11/00 ; A61K8/36 ; A61K8/26 ; A61K8/73 ; A61K8/19 ; A61K8/24 ; A61K8/25 ; A61K8/34
Abstract:
The present invention provides an oral care composition comprising, by total weight of the composition: (a) 15 to 35 weight % calcium carbonate; (b) 0.5 to 2 weight % cellulose ether thickening agent; (c) 1 to 6 weight % clay thickening agent; and (d) at least 35 weight % water; wherein, when the composition comprises less than 28 weight % calcium carbonate and less than 4 weight % clay thickening agent, the cellulose ether thickening agent is present in an amount of greater than 1 weight %.
Public/Granted literature
- US20170014321A1 Oral Care Compositions Comprising Calcium Carbonate and a Clay Public/Granted day:2017-01-19
Information query
