ativo de partícula compósita e método de para produzir o ativo de partícula compósita

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专利权人:

UNILEVER N. V.

发明人:

GUANJUN DING,XIAOKE LI,YAN DENG

申请号：

BR112013004354

公开号：

BR112013004354B8

申请日:

2011.03.11

申请国别(地区):

BR

年份:

2018

代理人:

摘要：

Composite particle actives suitable for use in oral care compositions are described. The composite particle actives have a core and a coating whereby the coating interacts with phosphate ions to produce calcium and phosphate reaction products that are suitable to adhere to tooth enamel and/or dentin in order to improve characteristics of teeth.

来源网站：

中国工程科技知识中心

来源网址：

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