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COLOR CHANGE OF CHALCONE-CONTAINING ORAL CARE FORMULATIONS
专利权人:
COLGATE PALMOLIVE COMPANY
发明人:
SCHAEFFER KORBYLO LYNDSAY,SZEWCZYK GREGORY,DU THUMM LAURENCE,SCHAEFFER KORBYLO LYNDSAY
申请号:
IN5919DEN2012
公开号:
IN5919DEN2012A
申请日:
2012.07.03
申请国别(地区):
IN
年份:
2015
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.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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