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1. (WO1998051271) DESENSITIZING DENTIFRICE HAVING LIMITED ASTRINGENCY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/051271    International Application No.:    PCT/US1998/009404
Publication Date: 19.11.1998 International Filing Date: 07.05.1998
Chapter 2 Demand Filed:    08.12.1998    
IPC:
A61K 33/00 (2006.01), A61K 33/14 (2006.01)
Applicants: COLGATE-PALMOLIVE COMPANY [US/US]; 300 Park Avenue, New York, NY 10022 (US)
Inventors: FISHER, Steven, W.; (US).
TAVSS, Edward, A.; (US).
JOZIAK, Marilou, T.; (US).
GAMBOGI, Robert, J.; (US)
Agent: SHAPIRO, Paul; Colgate-Palmolive Company, 909 River Road, P.O. Box 1343, Piscataway, NJ 08855-1343 (US)
Priority Data:
08/856,265 14.05.1997 US
Title (EN) DESENSITIZING DENTIFRICE HAVING LIMITED ASTRINGENCY
(FR) DENTIFRICE DESENSIBILISATEUR A ASTRINGENCE LIMITEE
Abstract: front page image
(EN)A two component desensitizing dentifrice composition is disclosed which comprises a first dentifrice component containing a desensitizing potassium salt such as potassium nitrate and a second dentifrice component containing a stannous salt desensitizing agent such as SnF2, the first and second dentifrice components being maintained separate from the other until dispensed for application to teeth requiring relief from dentine hypersensitivity, at least one of the dentifrice components containing the oxyethylated reaction product of hydrogenated castor oil to reduce astringency when the combined product is used by consumers.
(FR)La présente invention se rapporte à une composition de dentifrice désensibilisatrice renfermant deux composants. Le premier composant renferme un sel de potassium désensibilisateur tel que le nitrate de potassium, et le second composant renferme un agent de sel stanneux désensibilisateur tel que le SnF2; les premier et second composants étant maintenus séparés l'un de l'autre jusqu'à l'application sur les dents nécessitant un traitement contre l'hypersensibilité de la dentine. Au moins un des composants renferme le produit de réaction oxyéthylé de l'huile de ricin hydrogénée, ce qui permet de réduire l'astringence lorsque les consommateurs utilisent le produit combiné.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)