氨基系高效减水剂合成工艺的研究综述  

Reviews of synthetic technology of amino- based superplasticizer

作　　者：李宪军[1] 郝建英[2] 王芳芳[1] 赵爱琴[1] 何廷树[3] 

机构地区：[1]山西省建筑科学研究院,山西太原030001 [2]太原科技大学,山西太原030024 [3]西安建筑科技大学,陕西西安710055

出　　处：《混凝土》2010年第9期114-117,共4页Concrete

摘　　要：氨基系高效减水剂具有潜在的发展前景。通过对传统氨基磺酸盐高效减水合成工艺的研究,较系统的把改性和工艺优化有机的结合起来,提出了补加活化单体来改善氨基系高效减水剂分子结构,改善和提高了氨基系高效减水剂性能。并指出了氨基系高效减水剂未来的发展方向。Amino-based superplasticizer has potential development.By studing the synthetic technology of traditional aminosulfonic acid-based superplasticizer and systematically combining modification with process optimization,the molecular structure of amino-based superplasticizer can be improved by the addition of activated monomer and its properties can be increased.And the future development direction of amino-based super-plasticizer will be indicated.

关 键 词：氨基系高效减水剂 合成工艺 活化单体 改性 

分 类 号：TU528.042.2[建筑科学—建筑技术科学]