新型混凝土防护涂层的合成及其性能研究

The synthesis and study on performance of a new protective coating on concrete

研究利用化学改性的方法,将带乙烯基的有机硅活性单体和丙烯酸酯类单体共聚,对丙烯酸树脂进行改性,合成了一种新型的混凝土防护涂层,并对其耐水性、耐碱性等性能做了研究测定。试验结果表明,此种改性树脂具有两种树脂的优点,同时又能互补其缺点,作为一种新型的混凝土防护涂层,有着极其重要的研究意义和应用价值。

In this thesis, organosilicone with ethene modified acrylate latexes is prepared by chemical method. A new protective coating on concrete is synthesized. Meanwhile, its water resistance and base resistance are tested. The results of tests show that there are strongpoints of the two resins in the modified resin ,and that the two can reparate deficiencies of each other. This new protective coating on concrete possesses most important significance of study and application.