ORAL CARE COMPOSITIONS CONTAINING A CHALCONE COLOR CHANGE COMPONENT

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专利权人:

COLGATE-PALMOLIVE COMPANY

发明人:

SCHAEFFER-KORBYLO, LYNDSAY,SZEWCZYK, GREGORY,DU-THUMM, LAURENCE

申请号：

SG2012048575

公开号：

SG182302A1

申请日:

2011.01.06

申请国别(地区):

SG

年份:

2012

代理人:

摘要：

Oral care compositions and methods are described in which the composition includes a chalcone color change component, which may be phenyl-3-methoxy-4-hydroxystyryl ketone. The color change component is induced to change colors by addition of saliva and/or by a change in pH of the composition. The composition and methods provide benefits including providing visual cues to the user.

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中国工程科技知识中心

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http://www.ckcest.cn/home/