公开(公告)号：EP1904185A2

公开(公告)日：2008-04-02

申请号：EP06786606.1

申请日：2006-07-10

申请人： Colgate-Palmolive Company

发明人： MILLER, Jeffrey ,  BOYD, Thomas, J. ,  ARVANITIDOU, Evangelia, S. ,  PRENCIPE, Michael ,  MORGAN, Andre

IPC分类号： A61Q11/00 ,  A61K8/41 ,  A61K8/43 ,  A61K8/24

CPC分类号： A61K8/41 ,  A61K8/24 ,  A61K8/43 ,  A61Q11/00

摘要： An oral composition is provided covering one or more cationic active ingredients and a cationic-compatible inorganic particulate having a porous surface that is substantially inert to the cationic active ingredient. The oral composition also has a cationic-compatible surfactant system and a carrier that is stable in the presence of the cationic active ingredient. The oral composition can be provided in a dual tube or single tube form, if desired.

公开(公告)号：EP1835883A2

公开(公告)日：2007-09-26

申请号：EP05855000.5

申请日：2005-12-21

申请人： Colgate-Palmolive Company

发明人： TAMBS, Gary E. ,  ARVANITIDOU, Evangelia, S. ,  NABI, Nuran

IPC分类号： A61K8/34

CPC分类号： A61K8/347 ,  A61K8/22 ,  A61K8/55 ,  A61K8/8164 ,  A61K2800/88 ,  A61Q11/00

摘要： An oral care (toothpaste) amalgam composition has first and second aqueous phases. The first phase has a measured pH of from about 7 to about 9 and contains 2,4,4’-trichloro-2’-hydroxydiphenyl ether and a methylvinyl ether-maleic anhydride copolymer antibacterial-enhancing agent for the ether. The second aqueous phase has a measured pH of from about 3.5 to about 6.5 and contains hydrogen peroxide and an antioxidant for the hydrogen peroxide. Sodium fluoride, silica, and sodium lauryl sulfate are optionally independently present in at least one of the first and second phases.