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    • 9. 发明公开
    • 방수용 몰타르
    • 防水乳酪
    • KR1020030029673A
    • 2003-04-16
    • KR1020010061408
    • 2001-10-05
    • 윤청길
    • 윤청길
    • C04B18/20
    • C04B28/04C04B20/026C04B2103/50C04B2111/00482C04B2111/27Y02W30/96C04B18/20C04B14/06C04B24/2641C04B24/42C04B40/0608
    • PURPOSE: Provided is a mortar, paste applied to walls and floors, which is excellent in water-proofness, compression strength and durability by using waste plastics. CONSTITUTION: The dry mortar comprises 20-40pts.wt. of Portland cement; 5-15pts.wt. of water adhesive based on polyacrylate, 20-50pts.wt. of fine sand, and 10-40pts.wt. of waste plastic powder, ground into a 20-50mesh size, obtained from PVC, polyethylene terephthalate, polypropylene and acrylic resin. The dry mortar is mixed with 10-50pts.wt.(based on the weight of mortar) of water in use, wherein 0.1-5pts.wt. of anti-foaming agent, silicon oil compound, is optionally added.
    • 目的:提供一种用于墙壁和地板的砂浆,浆料,通过使用废塑料具有优异的防水性,抗压强度和耐久性。 构成:干砂浆含20-40pts.wt。 波特兰水泥; 5-15pts.wt。 基于聚丙烯酸酯的水粘合剂,20-50pts.wt。 细沙,10-40pts.wt。 的废塑料粉末,研磨成20-50目尺寸,由PVC,聚对苯二甲酸乙二醇酯,聚丙烯和丙烯酸树脂制成。 将干砂浆与使用的10-50pts.wt。(基于砂浆的重量)的水混合,其中0.1-5pts.wt。 的消泡剂,硅油化合物。