Claims
- 1. A water-based liquid tooth cleaning gel with a viscosity below 50 Pa·s (20° C.), comprising
- 2. The liquid tooth cleaning gel of claim 1, wherein a water-soluble binder and a surfactant combination of anionic, zwitterionic and nonionic surfactants are additionally present.
- 3. The liquid tooth cleaning gel of claim 2, wherein a binder selected from the group consisting of xanthan gum, carboxymethyl cellulose, polyvinyl pyrrolidone or mixtures of these water-soluble polymers is present in a quantity of up to 1% by weight.
- 4. The liquid tooth cleaning gel of claim 1 wherein the silica polish is selected from the group consisting of silica gels, silica hydrogels and precipitated silicas.
- 5. The liquid tooth cleaning gel of claim 3 wherein the water content is from 25 to 35% by weight.
- 6. The liquid tooth cleaning gel of claim 1 wherein the magnesium is introduced into the liquid tooth cleaning gel in the form of MgSO40.7H2O.
- 7. The liquid tooth cleaning gel of claim 1 wherein the 5-aminohexahydropyrimidine is 1,3-bis-(2-ethylhexyl)-5-methyl-5-amino-hexahydropyrimidine.
- 8. The liquid tooth cleaning gel of claim 1 wherein the humectant consists of a mixture of sorbitol(a), glycerol(b) and polyethylene glycol(c) in a ratio by weight of (a) to (b) to (c) of 10:(0-8): (0.2-2).
- 9. The liquid tooth cleaning gel of claim 1, wherein a binder selected from the group consisting of xanthan gum, carboxymethyl cellulose, polyvinyl pyrrolidone or mixtures of these water-soluble polymers is present in a quantity of up to 1% by weight.
Priority Claims (1)
Number |
Date |
Country |
Kind |
100 17 998.3 |
Apr 2000 |
DE |
|
CROSS REFERENCE TO RELATED APPLICATIONS
[0001] This application is a continuation under 35 U.S.C. §365(c) and §120 of International Application No. PCT/EP01/03697 filed Mar. 31, 2001 and under §119 of German Patent Application No. 100 17 998.3 filed Apr. 11, 2000.
Continuations (1)
|
Number |
Date |
Country |
Parent |
PCT/EP01/03697 |
Mar 2001 |
US |
Child |
10269410 |
Oct 2002 |
US |