有机硅改性丙烯酸酯防污剂的性能

Properties of Organic Silicon Modified Acrylate Antifouling Agent

研究了有机硅改性丙烯酸酯防污剂的合成,讨论了防污剂中含有机硅的活性丙烯酸酯单体的掺量、有机硅功能基及其粘度对建材表面的接触角和吸水率的影响。结果表明,经防污剂表面处理的水泥砂浆、抛光砖等均具有良好的防污能力。

Study was made of the synthesis of antifouling agent with organic silicon modified acrylate. Effects of addition of active acrylate monomer containing organic silicon in the antifouling agent, functional group in organic silicon and viscosity of silicone on contacted angle and water-absorption rate of building materials were discussed. Testing results showed that cement mortor and polished bricks treated on their surface by this antifouling agent had a good foul-proof property.