氨基磺酸系高效减水剂的合成及微观分析  

Preparation and micro-structural analysis of aminosulfonic-based superplasticizer

作　　者：陈国新[1] 祝烨然[1] 黄国泓[1] 卢安琪[1] 

机构地区：[1]南京水利科学研究院瑞迪高新技术公司,江苏南京210024

出　　处：《混凝土》2007年第11期85-88,共4页Concrete

基　　金：南京水利科学研究院基金项目(Y90302)

摘　　要：根据以前试验成果,用不同单体合成了几种不同功效的氨基磺酸系高效减水剂,并对合成产物进行了表面张力、吸附量、ζ电位、分子量、红外光谱及扫描电镜的测定,从分散机理上进行了解释。Based on former research,some aminosulfonic-based superplasticizers were synthesized using different monomer.And the surface tension, absorption, ζ-potential, molecular weight, infrared spectrum and SEM of productions were measured.According to the detecting＇above, the disperse mechanism of the aminosulfonic-based superplasticizer also was explained.

关 键 词：高效减水剂 氨基磺酸系 合成 微观分析 

分 类 号：TU528.042.2[建筑科学—建筑技术科学]