摘要
合成的聚醚型非离子增稠剂,具有星型分子结构。其水溶液的流变性研究表明,存在分子间的相互缔合,在10％的浓度下,体系的粘度可达3×10~4厘泊。与羟乙基纤维素增稠剂比较,对于丙烯酸酯乳液,在相近用量下该增稠剂的增稠效果更好。
The polycther type nonionic thickener obtained has a starlike molecular structure. It has been found, based on the rhcolgy study for its aqueous solution, association exists bctween moleeulcs. The viscosity of the system can be up to 3×10~4 cp at 10% concentration. Compared with the hydroxy ethyl cellulose thickener, this nonionic thickener is more effective in the systems having about same amount of acrylic emulsion.
出处
《涂料工业》
CAS
CSCD
北大核心
1991年第5期1-4,共4页
Paint & Coatings Industry
