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Pub. No.:    WO/2004/098553    International Application No.:    PCT/EP2004/004514
Publication Date: 18.11.2004 International Filing Date: 28.04.2004
Chapter 2 Demand Filed:    10.12.2004    
A61K 8/42 (2006.01), A61K 8/44 (2006.01), A61K 8/64 (2006.01), A61Q 15/00 (2006.01)
Applicants: UNILEVER PLC [GB/GB]; Unilever House, Blackfriars, Greater London, London EC4P 4BQ (GB) (AE, AG, AU, BB, BW, BZ, CA, CY, GB, GD, GH, GM, IE, IL, KE, LC, LK, LS, MN, MW, NA, NZ, OM, PG, SC, SD, SG, SL, SZ, TT, TZ, UG, VC, ZA, ZM, ZW only).
UNILEVER NV [NL/NL]; Weena 455, NL-3013 AL Rotterdam (NL) (AL, AM, AT, AZ, BA, BE, BF, BG, BJ, BR, BY, CF, CG, CH, CI, CM, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, FR, GA, GE, GN, GQ, GR, GW, HR, HU, ID, IS, IT, JP, KG, KP, KR, KZ, LR, LT, LU, LV, MA, MC, MD, MG, MK, ML, MR, MX, MZ, NE, NI, NL, NO, PH, PL, PT, RO, RU, SE, SI, SK, SN, SY, TD, TG, TJ, TM, TN, TR, UA, UZ, VN, YU only).
HINDUSTAN LEVER LIMITED [IN/IN]; Hindustan Lever House, 165/166 Backbay Reclamation Maharashtra, Mumbai 400 020 (IN) (IN only).
EMSLIE, Bruce, Steven [GB/GB]; (GB) (For US Only).
FRANKLIN, Kevin, Ronald [GB/GB]; (GB) (For US Only).
FLETCHER, Neil, Robert [GB/GB]; (GB) (For US Only)
Inventors: EMSLIE, Bruce, Steven; (GB).
FRANKLIN, Kevin, Ronald; (GB).
FLETCHER, Neil, Robert; (GB)
Agent: PEARCE, Timothy; Unilever Intellectual Property Group, Colworth House, Sharnbrook, Bedford, MK44 1LQ (GB)
Priority Data:
0310769.5 10.05.2003 GB
Abstract: front page image
(EN)Anhydrous cosmetic stick compositions containing a continuous phase of a water-immiscible cosmetic oil structured by a fibre-forming amido structurant and containing a suspended particulate antiperspirant or deodorant can suffer from either somewhat poor physical stability when formed, or preparative difficulties using conventional processes for making stick compositions or opaqueness. The problem can be ameliorated or overcome by the use of a combination of amido structurants comprising (i) an N-acylaminoacid amide in which the N-acyl substituent has the formula -CO-Rx in which Rx represents a branched C6 to C11 alkyl group in combination with a further amido structurant (ii), selected from (iia) N-acylaminoacid amides other than (i), (iib) cyclodipeptides and (iic) a 1,2-di amido-substituted cyclohexane.
(FR)Les compositions de bâtonnets anhydres contenant une phase continue d'une huile cosmétique immiscible à l'eau structurée par un amido-structurant à formation de fibres et contenant un produit contre la transpiration ou déodorant peuvent avoir le défaut de présenter une faible stabilité physique ou des difficultés de fabrication par des processus traditionnels utilisés dans la fabrication de bâtonnets, ou encore d'être opaques. Ces problèmes peuvent être atténués ou résolus grâce à l'utilisation d'une combinaison d'amido-structurants comprenant (i) un amide N-acylaminoacide dans lequel le substituent N-acyle a la formule -CO-RX dans laquelle RX représente un groupe alkyle ramifié C6 à C11 et (ii) un amido-structurant sélectionné parmi (iia) les amides N-acylaminoacides autres que (i), (iib) des cyclodipeptides et (iic) un cyclohexane 1,2-di amido-substitué.
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 (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, 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)