【摘要】 论述了有机/无机复合材料的发展历史、现状及发展方向和应用,特别是详尽地论述了有机物对水泥的改性机理,指出聚合物改性水泥基材料应向多元化、轻质多孔、早强快硬、自流平、凝结时间可调节及环保型复合材料的方向发展。由于聚合物改性水泥基材料的优良性能,随着石油化工的发展,应在我国大力推广这种有机/无机复合水泥基材料。更多还原

【Abstract】 This article deals with the history,current status and future directions of research on the organic-inorganic cement-based composite as well as its applications. The author discuss the mechanism of modifying effects of organic compound on cement,and point out that the polymer modified composite should be improved further to provide greater variety,high strengthed and controllable setting time. The author also suggest that the organic-inorganic cement -based composite should be exploited more extensively because of the merits of the polymer modified cement.更多还原