Oil-in-water type emulsion with low concentration of cationic agent and positive zeta potential

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专利权人:

Séverine Bague

发明人:

Séverine Bague,Betty Philips,Jean-Sébastien Garrigue,Laura Rabinovich-Guilatt,Gregory Lambert

申请号：

US10991346

公开号：

US08298568B2

申请日:

2004.11.18

申请国别(地区):

US

年份:

2012

代理人:

摘要：

A well tolerated oil-in-water emulsion useful as a delivery vehicle of hydrophobic ingredients such as pharmaceutical drugs, wherein the emulsion particles have a net positive charge and comprises 0.001 to 0.1% of a cationic agent, 0 to 1% of a non ionic surfactant and 0 to 0.5% of an anionic surfactant.

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中国工程科技知识中心

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