| 摘要 |
<p>Disclosed is a method and composition for cleaning hard surfaces and process for making the composition. The method comprises treating the surface with a composition comprising 0.001 to 10 wt. % of a hydrolyzed quaternary silane having three hydroxy ligands and one hydrophilic ligand, and/or its oligomer, an anionic surfactant, and water, wherein the hydrophilic ligand is selected from -OH, -SH, -NH2, or group having a molar ratio of C: Q less than 3:1, wherein Q is selected from O, S, N, or combination thereof. After treating the hard surface with the method, the hard surface has robust water sheeting ability and therefore proving long lasting effect for cleaning.</p> |
