摘要
聚羧酸系高性能减水剂是减水剂发展历史上的第三次重大突破。综述了聚羧酸系高性能减水剂的国内外研究情况,介绍了其分子设计原理和性能特点及其实际应用中的问题,并对其今后发展进行了展望。
The polycarboxylate-type high performance water-reducing agent is the third major breakthrough in its development history. In this paper, research status of the polycarboxylate-type high performance water-reducing agent at home and abroad was reviewed, its principle of molecular design and performance characteristics were introduced as well as some problems in actual application.At last, development trend of the polycarboxylate-type high performance water-reducing agent was put forward.
出处
《当代化工》
CAS
2011年第2期184-185,189,共3页
Contemporary Chemical Industry
关键词
聚羧酸
高性能减水剂
分子设计
混凝土
Polycarboxylic acid
High-performance water-reducing agent
Molecular design Concrete
