PRODUCTION OF WATERPROOF AGENT CONTAINING CHARGE GENERATING MATERIAL

摘要

PURPOSE: A method for producing waterproof agent including charge generating materials is provided to have sterilizing ability without using harmful component, other than waterproof property by means of charge generating materials. CONSTITUTION: A preparation of waterproof agent containing charge generating materials comprises mixing water repellent and waterproofing agents into water absorbing resin in common manner. The absorbing resin is added with 5-15 weight part of charge generating material having a particle size of 3-45 micrometer and forms a mixed solution. To 100ml of the mixed solution, methyl cellulose is added in an amount of 50-60mg to control its viscosity to 740-760cp. The charge generating material is selected from uranium ore, magnetite and tourmaline.