Preparation of cationic nanoparticles and personal care compositions comprising said nanoparticles
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United States of America Patent
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May 28, 2013
Grant Date -
Aug 27, 2009
app pub date -
Feb 17, 2009
filing date -
Feb 21, 2008
priority date (Note) -
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Abstract
The present invention is directed to cationic nanoparticles, methods to make them, and the use of compositions containing said nanoparticles in personal care compositions or formulations. The nanoparticles are useful in personal care applications and impart antimicrobial properties to home and personal care products containing them. These cationic nanoparticles also contribute useful conditioning properties to hair-care and skin-care products.
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