EP 1718368 A1 20061108 - DENTAL-BLEACHING COMPOSITIONS AND METHODS WITH REDUCED PEROXIDE CONCENTRATION
Title (en)
DENTAL-BLEACHING COMPOSITIONS AND METHODS WITH REDUCED PEROXIDE CONCENTRATION
Title (de)
ZAHNBLEICHZUSAMMENSETZUNGEN UND VERFAHREN MIT VERRINGERTER PEROXID-KONZENTRATION
Title (fr)
PROCEDES ET COMPOSITIONS DE BLANCHIMENT DENTAIRE PRESENTANT UNE CONCENTRATION REDUITE EN PEROXYDE
Publication
Application
Priority
- US 2005002332 W 20050125
- US 53942104 P 20040126
Abstract (en)
[origin: WO2005072692A1] A peroxide containing dual component dentifrice composition providing enhanced whitening efficacy and minimal gingival irritation and tooth sensitivity, the composition being comprised of a separately maintained first aqueous dentifrice component containing a peroxide compound and an abrasive system compatible with the peroxide and a second aqueous dentifrice component containing a desensitizing compound and an abrasive that is incompatible with peroxide compound whereby when the components are mixed and combined for the first time and exposed to the surface of teeth, an enhanced whitening effect is obtained with minimal tooth sensitivity and gum irritation.
IPC 8 full level
A61Q 11/00 (2006.01); A61K 8/22 (2006.01); A61K 8/24 (2006.01); A61K 8/38 (2006.01); A61K 33/40 (2006.01)
CPC (source: EP)
A61K 8/22 (2013.01); A61K 8/24 (2013.01); A61K 8/38 (2013.01); A61K 33/40 (2013.01); A61Q 11/00 (2013.01); A61K 2800/88 (2013.01)
Citation (search report)
See references of WO 2005072692A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005072692 A1 20050811; AR 047457 A1 20060118; AU 2005209271 A1 20050811; BR PI0507098 A 20070619; CA 2553672 A1 20050811; CN 1933800 A 20070321; EP 1718368 A1 20061108; RU 2006130793 A 20080310; RU 2391964 C2 20100620; TW 200534874 A 20051101; ZA 200606072 B 20080227
DOCDB simple family (application)
US 2005002332 W 20050125; AR P050100250 A 20050125; AU 2005209271 A 20050125; BR PI0507098 A 20050125; CA 2553672 A 20050125; CN 200580008934 A 20050125; EP 05711997 A 20050125; RU 2006130793 A 20050125; TW 94102074 A 20050125; ZA 200606072 A 20060721