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1. (WO2005011622) COSMETIC COMPOSITION COMPRISING POROUS PARTICLES INCORPORATING OPTICALLY ACTIVE SUBSTANCES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/011622 International Application No.: PCT/JP2004/011626
Publication Date: 10.02.2005 International Filing Date: 05.08.2004
IPC:
A61K 8/04 (2006.01) ,A61K 8/25 (2006.01) ,A61K 8/29 (2006.01) ,A61Q 1/02 (2006.01) ,A61Q 17/04 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
02
characterised by special physical form
04
Dispersions; Emulsions
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
19
containing inorganic ingredients
25
Silicon; Compounds thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
19
containing inorganic ingredients
29
Titanium; Compounds thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
1
Make-up preparations; Body powders; Preparations for removing make-up
02
Preparations containing skin colorants, e.g. pigments
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
17
Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
04
Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
Applicants: DUMOUSSEAUX, Christophe[FR/JP]; JP (UsOnly)
GOTO, Tatsunari[JP/JP]; JP (UsOnly)
L'OREAL[FR/FR]; 14, rue Royale, Paris F-75008, FR (AllExceptUS)
Inventors: DUMOUSSEAUX, Christophe; JP
GOTO, Tatsunari; JP
Agent: SONODA Yoshitaka SONODA & KOBAYASHI,; 53rd Floor, Shinjuku Mitsui Building, 1-1, Nishi-Shinjuku 2-chome, Shinjuku-ku, Tokyo 163-0453, JP
Priority Data:
2003-28682705.08.2003JP
Title (EN) COSMETIC COMPOSITION COMPRISING POROUS PARTICLES INCORPORATING OPTICALLY ACTIVE SUBSTANCES
(FR) COMPOSITION COSMETIQUE CONTENANT DES PARTICULES POREUSES DANS LESQUELLES SONT INCORPOREES DES SUBSTANCES OPTIQUEMENT ACTIVES
Abstract:
(EN) An object of the invention is to offer an optical additive capable of adequately activating the effects of incorporated optically active substances, providing the base with such optical effects, having a suitable sensation and level of safety, and having exceptional cosmetic properties. A cosmetic composition comprising in a physiologically acceptable medium (a) silicium based porous particles having an aspect ratio of at least 2 and (b) an optically active substance incorporated into said porous particles is offered. The incorporated optically active substances are selected from among UV screening substances, fluorescent substances and photochromic substances.
(FR) L'objectif de l'invention est d'offrir un additif optique pouvant activer de façon adéquate les effets de substances optiquement actives incorporées, constituant la base de tels effets optiques, offrant la sensation et le niveau de sécurité qui convient et possédant des propriétés cosmétiques exceptionnelles. Elle concerne donc une composition cosmétique comprenant, dans un milieu physiologiquement acceptable, (a) des particules poreuses à base de silicium dont le rapport d'aspect est d'au moins 2, et (b) une substance optiquement active qui est incorporée dans lesdites particules poreuses. La substance optiquement active incorporée est sélectionnée parmi les substances anti-U.V., les substances fluorescentes et les substances photochromiques.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)