| 摘要 |
PURPOSE: To obtain a composition by a simple treatment, keeping effects even by repetition of washing, capable of forming an antimicrobial and deodorant coating film excellent in durability, having high safety, hardly causing change in color of a material. CONSTITUTION: This composition for an antimicrobial and deodorant spraying contains a biguanidyl group-containing alkoxysilane compound, ethanol and a propellant (LPG or a carbon dioxide gas) and optionally water and/or an acid. The blending ratio is 100 pts.wt. of a stock material comprising 0.005-10wt.% of the silane compound, 60-99.995wt.% of ethanol and 0-30wt.% of water and 25-100 pts.wt. of LPG as the propellant or 100 pts.wt. of a stock material comprising 0.005-10wt.% of the silane compound, 50-99.995wt.% of ethanol and 0-40wt.% of water and 2-10 pts.wt. of carbon dioxide gas as the propellant. |
