ANHYDROUS POWDER AND LIQUID PARTICLES Russian patent published in 2017 - IPC A61K8/02 A61K8/25 A61K8/34 A61K9/14 A61Q19/00 A61Q5/00 A61P17/00 

Abstract RU 2640184 C2

FIELD: chemistry.

SUBSTANCE: powder is provided for use in personal care compositions containing core/shell particles having an average particle size of less than 1000 mcm, each of the particles comprising: 1) a liquid core that is substantially free of water and contains a polar liquid with a surface polarity of, at least, 24% and 2) a shell containing hydrophobic particles.

EFFECT: improved powder properties.

12cl, 3 ex, 3 tbl, 2 dwg

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RU 2 640 184 C2

Authors

Fassikh Ali

Sun In

Dates

2017-12-26Published

2013-12-17Filed