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1. (WO2007004163) PARTICULATE ENHANCED EFFICACY ANTIPERSPIRANT SALT WITH RAISED PH
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/004163 International Application No.: PCT/IB2006/052188
Publication Date: 11.01.2007 International Filing Date: 29.06.2006
IPC:
A61Q 15/00 (2006.01) ,A61K 8/02 (2006.01) ,A61K 8/04 (2006.01) ,A61K 8/26 (2006.01) ,A61K 8/28 (2006.01) ,A61K 8/44 (2006.01) ,A61K 8/36 (2006.01) ,A61K 8/362 (2006.01) ,A61K 8/365 (2006.01) ,C01G 25/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
15
Anti-perspirants or body deodorants
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
18
characterised by the composition
19
containing inorganic ingredients
26
Aluminium; 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
28
Zirconium; 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
30
containing organic compounds
40
containing nitrogen
44
Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts, esters or N-acylated derivatives 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
30
containing organic compounds
33
containing oxygen
36
Carboxylic acids; Salts or anhydrides 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
30
containing organic compounds
33
containing oxygen
36
Carboxylic acids; Salts or anhydrides thereof
362
Polycarboxylic acids
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
30
containing organic compounds
33
containing oxygen
36
Carboxylic acids; Salts or anhydrides thereof
365
Hydroxycarboxylic acids; Ketocarboxylic acids
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
G
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F94
25
Compounds of zirconium
Applicants:
THE GILLETTE COMPANY [US/US]; Prudential Tower Building Boston, MA 02199, US (AllExceptUS)
SHEN, Yanfei [CN/US]; US (UsOnly)
PROVANCAL, Stephen, J. [US/US]; US (UsOnly)
ORYSZCZAK, Richard [US/US]; US (UsOnly)
Inventors:
SHEN, Yanfei; US
PROVANCAL, Stephen, J.; US
ORYSZCZAK, Richard; US
Common
Representative:
THE GILLETTE COMPANY; c/o Eileen L. Hughett The Procter & Gamble Company Winton Hill Business Center 6110 Center Hill Road Cincinnati, OH 45224, US
Priority Data:
11/171,69030.06.2005US
Title (EN) PARTICULATE ENHANCED EFFICACY ANTIPERSPIRANT SALT WITH RAISED PH
(FR) SEL ANTITRANSPIRANT PARTICULAIRE A EFFICACITE RENFORCEE A PH ACCRU
Abstract:
(EN) Disclosed is a solid particulate antiperspirant salt comprising a mixture (or complex) of an enhanced efficacy aluminum-zirconium chlorohydrex-amino acid and a neutralizing salt. The particulate antiperspirant salt, when measured as an aqueous solution at a concentration of 15% by weight at 25°C, has a pH greater than 4.5, preferably about 4.6 to about 5.3. Also disclosed is a topical antiperspirant composition comprising the aforementioned particulate antiperspirant salt and a method of reducing perspiration from human skin by applying the aforementioned antiperspirant composition. In addition, there is disclosed a method of preparing the aforementioned particulate antiperspirant salt.
(FR) La présente invention concerne un sel antitranspirant particulaire solide comprenant un mélange ou un complexe entre un acide chlorohydrex-aminé d'aluminum-zirconium à efficacité renforcée et un sel neutralisant. Le pH de ce sel antitranspirant particulaire dans une solution aqueuse de 15% massique à 25°C est supérieur à 4.5, et de préférence, dans une plage d'environ 4.6 à 5.3. L'invention concerne également une composition antitranspirante topique comprenant le sel antitranspirant particulaire mentionné, et un procédé pour réduire la transpiration de la peau humaine par application de ladite composition. L'invention concerne en outre un procédé d'élaboration du sel de l'invention.
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, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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 Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, 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)
Also published as:
MXMX/a/2007/016221EP1899014ES2374098US20070003499CA2611675