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Patent Searching and Data


Title:
A CREAM-LIKE SOLID AGAROSE-IN-WATER GEL PARTICLES SUSPENSION AS AN INTERMEDIATE COSMETICS PRODUCT
Document Type and Number:
WIPO Patent Application WO/2015/022641
Kind Code:
A3
Abstract:
The present invention is to provide a cream-like solid agarose-in-water gel particles two- phase suspension useful for cosmetics applications, wherein the suspension is an intermediate cosmetics product. The agarose-in-water gel particles serve as a moisturizing agent, i.e. they deliver water to the skin, and impart the skin feel to the final cosmetics product. The cream- like suspension complies with ASTM skin feel analysis, which is separated in to three main evaluation sections: evaluation of the product in a petri dish, pick-up evaluation, and rub out evaluation. In the preferable embodiments the continuous phase is a water immiscible phase selected from the groups consisting of esters of the general formula RCO-OR' and tri, di, and mono-glycerides of fatty acids. The agarose particles can be prepared from natural agarose, reduced agarose or synthetically substituted agarose.

Inventors:
LURYA LEONID (IL)
LEVY ISRAEL (IL)
Application Number:
PCT/IB2014/063878
Publication Date:
July 30, 2015
Filing Date:
August 12, 2014
Export Citation:
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Assignee:
RED GOLD AGAROSE CORP PANAMA INC (PA)
International Classes:
A61K31/729
Foreign References:
US20020086042A12002-07-04
US20050077221A12005-04-14
US20050267296A12005-12-01
US6197319B12001-03-06
Other References:
ASTM INTERNATIONAL.: "Designation: E 1490-03, Standard Practice for Descriptive Skinfeel Analysis of Creams and Lotions.", 2003, pages 1 - 16, XP055214108, Retrieved from the Internet [retrieved on 20150316]
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