摘要
介绍了通过分子设计获得的一种水泥、混凝土用分散剂，包括羧酸类共聚物单体组成变化对分散性能的影响的实验，有利于合成一类新型的共聚类高效减水剂。
Dispersant for cement and concrete gained by adopting a 'purpose building' approach is described. The experiments including that of influence of variation of carboxylic copolymeric monomer composition on dispersion were favourable to synthesis of new copolymeric high range water reducing agent.
出处
《化学建材》
1997年第3期123-124,126,共3页
Chemical Materials for Construction
基金
国家自然科学基金
关键词
共聚物
羧酸
分散剂
高效减水剂
混凝土
copolymer
carboxylic acid
dispersant
high range water reducing agent
