EP 0675705 A1 19951011 - ORAL COMPOSITIONS CONTAINING ANTIPLAQUE, ANTICALCULUS AGENTS.
Title (en)
ORAL COMPOSITIONS CONTAINING ANTIPLAQUE, ANTICALCULUS AGENTS.
Title (de)
MUNDPFLEGEMITTEL MIT WIRKSTOFFEN GEGEN ZAHNBELAG UND ZAHNSTEINBILDUNG.
Title (fr)
COMPOSITIONS DE SOINS BUCCO-DENTAIRES CONTENANT DES AGENTS ANTI-PLAQUE ET ANTI-TARTRE.
Publication
Application
Priority
- US 9311786 W 19931206
- US 99333692 A 19921218
- US 14877593 A 19931116
Abstract (en)
[origin: WO9414406A1] This invention involves oral-care compositions, comprising: (a) zinc oxide or zinc nitrate; a source of citrate ions; and one or more phosphorous-containing anticalculus agents selected from the group consisting of pyrophosphate, phosphonate, diphosphonate and pharmaceutically-acceptable linear condensed polyphosphates of the general formula: (PnO(3n+1)<(n+2)-> wherein n is an integer from 2 to 21; wherein the molar ratio of the zinc ions:citrate ions if from about 1.01 to about 1:20; the molar ratio of the zinc ions:phosphorus-containing anticalculus agents is from about 1:1 to about 1:20; and (b) a pharmaceutically-acceptable topical oral carrier. This invention also involves methods for treating or preventing dental plaque, calculus, gingivitis, or malodor of the oral cavity comprising amdinistering to the oral cavity of a human or other animal a safe and effective amount of such compositions.
IPC 1-7
IPC 8 full level
A61K 8/00 (2006.01); A61K 8/21 (2006.01); A61K 8/24 (2006.01); A61K 8/27 (2006.01); A61K 8/34 (2006.01); A61K 8/36 (2006.01); A61K 8/365 (2006.01); A61K 31/66 (2006.01); A61K 33/30 (2006.01); A61K 33/42 (2006.01); A61P 1/02 (2006.01); A61Q 11/00 (2006.01)
CPC (source: EP)
A61K 8/24 (2013.01); A61K 8/27 (2013.01); A61K 8/365 (2013.01); A61P 1/02 (2017.12); A61Q 11/00 (2013.01)
Citation (search report)
See references of WO 9414406A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9414406 A1 19940707; AU 5739994 A 19940719; BR 9307689 A 19990831; CA 2151815 A1 19940707; CN 1095262 A 19941123; CZ 156895 A3 19960117; EP 0675705 A1 19951011; HU 9501778 D0 19950828; HU T72042 A 19960328; JP H08504816 A 19960528; MX 9400052 A 19940729; TR 27536 A 19950607
DOCDB simple family (application)
US 9311786 W 19931206; AU 5739994 A 19931206; BR 9307689 A 19931206; CA 2151815 A 19931206; CN 93119916 A 19931218; CZ 156895 A 19931206; EP 94903458 A 19931206; HU 9501778 A 19931206; JP 51518494 A 19931206; MX 9400052 A 19940103; TR 115893 A 19931210