| 摘要 |
PURPOSE:An artificial tooth washing agent of aerosol type capable of removing stain in a short time, obtained by packing a pressure container with a stock solution consisting of a film-forming agent, a surface active agent, an alcohol solvent and water and a specific amount based on the stock solution of a propellant. CONSTITUTION:0.1-2wt% film-forming agent (e.g., polyether modified silicon) is blended with 1-10wt% surface active agent (e.g., sodium lauryl sulfate) and 5-50wt% alcohol solvent (e.g., ethanol) and incorporated with water to give 100wt% stock solution. 100pts.wt. stock solution and 5-20pts.wt. propellant (e.g., liquefied petroleum gas) are packed into a pressure container with a fixed volume, to give the aimed washing agent. The agent is blended with small amounts of a germicide, a deodorant, perfume, etc., if necessary.
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