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US 11,236,117 B2Granted
Alkoxysilane compound or salt thereof, preparation method therefor, and hair composition containing same
AssigneeAmorepacific Corporation
InventorsJae Won Yoo, Yoon Kyun Hwang, Sung-Ah Bin, Yong Jin Kim, John Hwan Lee
Life of this patent
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Abstract
The present invention relates to an alkoxysilane salt compound having a novel structure, a preparation method therefor, and a hair composition containing the same. The alkoxysilane salt compound increases the storage stability and the dispersion stability of a hair composition in accordance with the formation of a self-assembly in the aqueous phase and can provide a continuous conditioning effect for hair.
Claims3
A method for providing a continuous hair conditioning effect comprising:
- applying a hair composition to a subject in need thereof wherein the hair composition comprises an alkoxysilane salt compound selected from the group consisting of:
- (1) [2-(N-hexadecanoylamino)ethyl]-[3-(trimethyoxysilyl)propyl]ammonium chloride;
- (2) [2-(N-dodecanoylamino)ethyl]-[3-(trimethoxysilyl)propyl]ammonium chloride;
- (3) [[2-(N-hexadecanoylamino)ethyl]-[3-(trimethoxysilyl)propyl]ammonium chloride;
- (4) [2-{N-dodecanoyl-[3-(trimethoxysilyl)propyl]amino}]ethylammonium chloride and
- (5) 2-{N-hexadecanoyl- [3[-(trimethoxysilyl)propyl]amino]}ethylammonium chloride
3 more elements
Dependencies are inferred from the claim text.