PROCESS FOR PREPARING POLYUREA MICROCAPSULES

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专利权人:

Arnaud Struillou

发明人:

Arnaud Struillou,Nicolas Pichon,Sonia Godefroy,Claudie Bellouard Drevet

申请号：

US13700526

公开号：

US20130230574A1

申请日:

2011.06.07

申请国别(地区):

US

年份:

2013

代理人:

摘要：

The present invention relates to a process for producing perfume-containing microcapsules with a polyurea wall that can be used in home or personal care products, as well as to the microcapsules themselves and consumer products that contain these microcapsules. The process of the invention uses a combination of aromatic and aliphatic polyisocyanates in specific relative concentrations.

来源网站：

中国工程科技知识中心

来源网址：

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