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碱溶性三元无规共聚物的表面活性
引用本文:刘锦,郑朝晖,丁小斌,潘毅,朱珠,彭宇行. 碱溶性三元无规共聚物的表面活性[J]. 应用化学, 2004, 21(10): 1038-0
作者姓名:刘锦  郑朝晖  丁小斌  潘毅  朱珠  彭宇行
作者单位:中国科学院成都有机化学所,中国科学院成都有机化学研究所,中科院成都有机化学研究所,中科院成都有机化学所
摘    要:碱溶性三元无规共聚物的表面活性;碱溶性共聚物;表面张力

关 键 词:碱溶性三元无规共聚物的表面活性  碱溶性共聚物  表面张力  
文章编号:1000-0518(2004)10-1038-04
收稿时间:2009-06-29
修稿时间:2003-11-08

The Surface Activity of An Alkali Soluble Terpolymer
LIU Jin,ZHENG Zhao Hui,DING Xiao Bin ,PAN Yi,ZHU Zhu,PENG Yu Xing. The Surface Activity of An Alkali Soluble Terpolymer[J]. Chinese Journal of Applied Chemistry, 2004, 21(10): 1038-0
Authors:LIU Jin  ZHENG Zhao Hui  DING Xiao Bin   PAN Yi  ZHU Zhu  PENG Yu Xing
Affiliation:LIU Jin,ZHENG Zhao Hui,DING Xiao Bin *,PAN Yi,ZHU Zhu,PENG Yu Xing
Abstract:An alkali soluble terpolymer P(MMA/EA/MAA) was synthesized. The effect of terpolymer concentration , amount of MAA and dodecylmercaptan(DDM) and pH on the surface activity of the terpolymer solution were investigated. The results showed that the surface tension of the polymer solution decreased with increase in terpolymer concentration and the amount of DDM. The polymer solution showed a minimum surface tension value when the mass fraction of MAA was 25% or the pH of the solution was 7 5.
Keywords:methylmethacrylate  ethyl acrylate  methyl acrylate  alkali soluble terpolymer  surface activity
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