SURFACE-TREATED POWDER AND COSMETIC PREPARATION

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专利权人:

发明人:

申请号：

EP02728227.6

公开号：

EP1405624B1

申请日:

2002.06.03

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

A powder has a surface treated with an acrylic/silicone copolymer having at least one hydrolysable silyl group in the molecule. A powder has a surface treated with an acrylic/silicone copolymer having at least one hydrolysable silyl group in the molecule. The amount of the acrylic/silicone copolymer is 0.1 - 30 pts wt per 100 pts wt of the untreated powder.

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