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Process for preparing polyurea microcapsules
专利权人:
Firmenich SA
发明人:
Damien Berthier,Marlène Jacquemond,Nicolas Paret,Lahoussine Ouali
申请号:
US15564817
公开号:
US10385290B2
申请日:
2016.04.06
申请国别(地区):
US
年份:
2019
代理人:
摘要:
The present invention relates to a process for producing perfume-containing microcapsules with improved olfactive performance by using at least one aromatic polyisocyanate with a specific mixture of polyamines. Microcapsules obtainable by such a process and perfuming compositions or the consumer products comprising these microcapsules are also objects of the invention. In particular, the microcapsules can be used in home or personal care products.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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