Invention Application
- Patent Title: Peroxide-Stable Oral Care Compositions
- Patent Title (中): 过氧化物稳定的口腔护理组合物
-
Application No.: US14652372Application Date: 2012-12-14
-
Publication No.: US20150320665A1Publication Date: 2015-11-12
- Inventor: Lin Fei , Prakasarao Mandadi , Suman Chopra
- Applicant: COLGATE-PALMOLIVE COMPANY
- International Application: PCT/US12/69896 WO 20121214
- Main IPC: A61K8/81
- IPC: A61K8/81 ; A61K8/24 ; A61K8/34 ; A61K8/90 ; A61K8/25 ; A61K8/22
Abstract:
Described herein are oral care compositions comprising (i) a whitening complex comprising crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide, and (ii) a hydrogen peroxide stabilizing agent comprising a clay comprising a lithium magnesium silicate or a sodium magnesium silicate, or a combination thereof.
Public/Granted literature
- US09999585B2 Peroxide-stable oral care compositions Public/Granted day:2018-06-19
Information query
