MIT ZINKSALZ BESCHICHTETE POLYURETHANMIKROPARTIKEL UND VERFAHREN ZUR HERSTELLUNG DAVON

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专利权人:

Dow Global Technologies LLC;Rohm and Haas Company

发明人:

LEE, Wai Kin,LU, Wei,OUYANG, Wuye,PANG, Xiao Yi,SUN, Tong,XIAO, XianDa,ZHANG, Shiling

申请号：

EP14907501

公开号：

EP3226828A4

申请日:

2014.12.02

申请国别(地区):

EP

年份:

2018

代理人:

摘要：

Provided are compositions and methods that are useful for hair care compositions. The compositions comprise polyurethane microparticles coated with zinc salt particles, wherein the ratio of zinc salt to polyurethane is in a range of from 1:99 to 3:7, and the polyurethane microparticles have an average particle size of less than 100 microns. Also provided are methods of preparation of such compositions.

来源网站：

中国工程科技知识中心

来源网址：

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