POUDRE DE NITRURE DE BORE HYDROPHILE ET ABSORBANT FORTEMENT L'HUILE, PROCÉDÉ DE PRODUCTION S'Y RAPPORTANT ET PRODUIT COSMÉTIQUE

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专利权人:

MIZUSHIMA FERROALLOY CO. LTD.

发明人:

KOSHIDA, TAKAHISA,KUMAGAI, MASATO,HIWASA, SHOICHI

申请号：

EP13840797

公开号：

EP2902360A4

申请日:

2013.08.27

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

A boron nitride powder including flat-shaped primary particles of BN and an aggregate of the primary particles has a water permeation speed not less than 1 mm 2 /s and oil absorption of 100 ml/100 g to 500 ml/100 g, which is a cosmetic boron nitride powder with high hydrophilicity and high oil absorbency. The use of such a boron nitride powder provides a cosmetic that is significantly improved not only in gloss finish and transparency (bare skin feeling) but also in sustainability.

来源网站：

中国工程科技知识中心

来源网址：

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