DENTIFRICE BLANCHISSANT A PHASE UNIQUE AU MOYEN D'ABRASIF DE METAPHOSPHATE DE HAUTE PURETE

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专利权人:

COLGATE-PALMOLIVE COMPANY

发明人:

FEI, LIN,MANDADI, PRAKASARAO,CHOPRA, SUMAN

申请号：

CA3002477

公开号：

CA3002477A1

申请日:

2016.11.16

申请国别(地区):

CA

年份:

2017

代理人:

摘要：

Provided is a single phase oral care composition having a whitening agent； a first abrasive selected from calcium pyrophosphate, calcium carbonate, and dicalcium phosphate； a second abrasive that may include sodium metaphosphate； an anticalculus agent； and a substantially anhydrous carrier that may include an ethylene oxide/propylene oxide copolymer. In the composition, a wt% of the second abrasive is equal to or greater than a wt% of the first abrasive.

来源网站：

中国工程科技知识中心

来源网址：

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