环氧丙烷嵌段改性聚醚大单体合成聚羧酸减水剂及其性能研究

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1、摘要.............................................................................................................................IAbstract........................................................................................................................III第1章绪论

2、.................................................................................................................41.1引言..................................................................................................................41.2聚羧酸减水剂的概述..................

3、....................................................................41.2.1聚羧酸减水剂的概念............................................................................41.2.2减水剂的分类及特点...........................................................................51.2.2.1木质素磺酸盐系

4、减水剂..................................................................61.2.2.2萘系高性能减水剂..........................................................................71.2.2.3聚羧酸系高性能减水剂..................................................................81.3聚羧酸减水剂的种类及合成方法...

5、...............................................................91.3.1聚羧酸减水剂的种类...........................................................................91.3.2聚羧酸系减水剂的合成方法.............................................................131.4聚羧酸减水剂大单体的合成方法.............

6、...................................................151.5聚羧酸系减水剂对水泥的作用机理............................................................191.5.1聚羧酸系减水剂在水泥颗粒表面的吸附状态..................................191.5.2分散机理..............................................................

7、................................201.6课题研究的必要性及拟开展的工作............................................................211.6.1课题研究的必要性..............................................................................211.6.2课题拟开展的工作............................................

8、..................................22第2章环氧丙烷嵌段改性聚醚大单体的合成研究...............................................242.1引言.........................................