CHOPRA, SUMAN, K.,ZAIDEL, LYNETTE,PRENCIPE, MICHAEL
申请号：
MYPI 20080663
公开号：
MY151046A
申请日:
2006.09.12
申请国别(地区):
MY
年份:
2014
代理人:
摘要：
A SINGLE PHASE WHITENING DENTIFRICE THAT INCLUDES (I) A WHITENING AGENT SELECTED FROM THE GROUP CONSISTING OF HYDROGEN PEROXIDE, A BOUND PEROXIDE AND A SOLID PEROXIDE (II) AN ABRASIVE AND (III) A SUBSTANTIALLY ANHYDROUS ORALLY ACCEPTABLE CARRIER, FOR EXAMPLE, POLYETHYLENE GLYCOL. THE BOUND PEROXIDE MAY BE HYDROGEN PEROXIDE AND A POLYMER AND/OR ANY PEROXIDE COMPOUND AND A POROUS CROSS-LINKED POLYMER, SUCH AS POLYMERS OF POLYVINYL PYRROLIDONE, POLYACRYLATES, A POLYMETHACRYLATES, AND A POLYITACONATES. THE SOLID PEROXIDE MAY BE SODIUM PERBORATE OR UREA PEROXIDE. ALSO PROVIDED ARE METHODS OF WHITENING THE TOOTH SURFACES BY CONTACTING THE SURFACE WITH THE COMPOSITION.
