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1. (WO2005065158) A STABILIZED SUNSCREEN COMPOSITION HAVING A PARTICULATE INORGANIC SUNSCREEN
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/065158 International Application No.: PCT/US2004/041669
Publication Date: 21.07.2005 International Filing Date: 09.12.2004
Chapter 2 Demand Filed: 01.06.2005
IPC:
A61K 31/74 (2006.01) ,A61K 8/00 (2006.01) ,A61K 8/02 (2006.01) ,A61K 8/04 (2006.01) ,A61K 8/06 (2006.01) ,A61K 8/29 (2006.01) ,A61K 8/81 (2006.01) ,A61K 8/90 (2006.01) ,A61Q 17/00 (2006.01) ,A61Q 17/04 (2006.01) ,A61Q 19/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
74
Synthetic polymeric materials
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
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
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
02
characterised by special physical form
04
Dispersions; Emulsions
06
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
29
Titanium; 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
72
containing organic macromolecular compounds
81
obtained by reactions involving only carbon-to-carbon unsaturated bonds
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
72
containing organic macromolecular compounds
90
Block copolymers
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
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
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19
Preparations for care of the skin
Applicants: MCNAMARA, William, E.[US/US]; US (UsOnly)
AVON PRODUCTS, INC.[US/US]; 1251 Avenue of Americas New York, NY 10020-1196, US (AllExceptUS)
Inventors: MCNAMARA, William, E.; US
Agent: RUGGIERO, Charles, N., J.; Ohlandt, Greeley, Ruggiero & Perle, LLP One Landmark Square 10th Floor Stamford, CT 06901-2682, US
Priority Data:
10/744,48223.12.2003US
Title (EN) A STABILIZED SUNSCREEN COMPOSITION HAVING A PARTICULATE INORGANIC SUNSCREEN
(FR) COMPOSITION DE FILTRE SOLAIRE STABILISEE CONTENANT UN FILTRE SOLAIRE INORGANIQUE PARTICULAIRE
Abstract:
(EN) There is provided a composition. The cosmetic composition has the following: one or more particulates; a neutralized, carboxylic acid polymer selected from the group consisting of a carbomer, acrylates/C10-30 alkyl acrylate crosspolymer, and any combination thereof; an amount of a polyoxyethylene/polyoxypropylene block copolymer effective to stabilize and maintain dispersion of the one or more particulates; and about 10 wt% to about 90 wt% water. There is also provided a method for making a sunscreen composition. There is also provided a method of stabilizing and maintaining dispersion of particulates in a cosmetic composition.
(FR) L'invention concerne une composition cosmétique renfermant une ou plusieurs substances particulaires; un polymère d'acide carboxylique neutralisé choisi dans le groupe constitué par un carboxypolyméthylène, un polymère réticulé d'acrylates/acrylate d'alkyle C10-30, et toute association de ceux-ci; une quantité d'un copolymère séquencé de polyoxyéthylène/polyoxypropylène efficace pour stabiliser et maintenir la dispersion d'une ou de plusieurs substances particulaires; et environ 10 % en poids à environ 90 % en poids d'eau. L'invention concerne aussi un procédé pour fabriquer une composition de filtre solaire. Est également décrit un procédé pour stabiliser et maintenir la dispersion de substances particulaires dans une composition cosmétique.
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, IS, IT, LT, 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)