Title:
ANHYDROUS SOFT SOLID COMPOSITION COMPRISING HYDROPHOBIC SILICA AEROGEL PARTICLES, AT LEAST ONE OIL AND AT LEAST ONE SOLID FATTY SUBSTANCE
Document Type and Number:
WIPO Patent Application WO/2012/084522
Kind Code:
A3
Abstract:
The present invention relates to an anhydrous composition comprising, in a cosmetically acceptable medium: a) at least hydrophobic silica aerogel particles with a specific surface area per unit of mass (SM) ranging from 500 to 1500 m2/g, preferably from 600 to 1200 m2/g and better still from 600 to 800 m2/g, and a size expressed as the mean volume diameter (D[0.5]) ranging from 1 to 30 μm; b) at least one solid fatty substance; c) at least one oil; the said composition having a hardness measured at 32°C and at a humidity of 40% ranging from 15 kPa to 150 kPa and preferably ranging from 20 kPa to 100 kPa. The present invention also relates to a cosmetic process for treating and/or caring for human keratin materials, characterized in that it consists in applying to the surface of the keratin material at least one composition as defined previously. The present invention also relates to a cosmetic process for treating human perspiration and/or perspiration-related body odour, which consists in applying to the surface of a human keratin material at least one composition as defined previously comprising at least one deodorant active agent and/or one antiperspirant active agent.
Inventors:
AUBRUN ODILE (FR)
FRELICHOWSKA JUSTYNA (NL)
FRELICHOWSKA JUSTYNA (NL)
Application Number:
PCT/EP2011/072093
Publication Date:
January 10, 2013
Filing Date:
December 07, 2011
Export Citation:
Assignee:
OREAL (FR)
AUBRUN ODILE (FR)
FRELICHOWSKA JUSTYNA (NL)
AUBRUN ODILE (FR)
FRELICHOWSKA JUSTYNA (NL)
International Classes:
A61K8/25; A61K8/02; A61K8/26; A61K8/37; A61K8/891; A61K8/92; A61Q15/00
Foreign References:
| EP0728037B1 | 1999-01-13 | |||
| JP2010001234A | 2010-01-07 | |||
| EP0725620B1 | 2001-03-14 | |||
| US20070092468A1 | 2007-04-26 | |||
| JPH06263618A | 1994-09-20 |
Other References:
ANONYMOUS: "Dow Corning VM-2270 Aerogel Fine particles", INTERNET CITATION, April 2009 (2009-04-01), XP002650585, Retrieved from the Internet [retrieved on 20110806]
"Silica Silylate Aerogel for Cosmetic Applications", IP.COM JOURNAL, 30 January 2006 (2006-01-30), IP.COM INC., WEST HENRIETTA, NY, US, XP013112635, ISSN: 1533-0001
"Silica Silylate Aerogel for Cosmetic Applications", IP.COM JOURNAL, 30 January 2006 (2006-01-30), IP.COM INC., WEST HENRIETTA, NY, US, XP013112635, ISSN: 1533-0001
Attorney, Agent or Firm:
MISZPUTEN, Laurent (D.I.P.I.25-29 Quai Aulagnier, Asnieres-Sur-Seine Cedex, FR)
Download PDF:
Previous Patent: DEVICE FOR VENTING AN ELEVATOR SYSTEM
Next Patent: SYSTEM AND METHOD TO ENFORCE UTILITY METER SECURITY
Next Patent: SYSTEM AND METHOD TO ENFORCE UTILITY METER SECURITY