HIGH SOLIDS-CONTENT NANOSIZE POLYMER LATEXES MADE BY A MODIFIED EMULSION COPOLYMERIZATION

被引：0
|
作者：
ZHANG Yuying [345 ]
机构：
来源：
ChineseJournalofReactivePolymers | 2003年 / 01期
关键词：
Microemulsion; Nanosize polymer latexes; Acrylate;
D O I：
暂无
中图分类号：
TQ316.3 [聚合反应过程];
学科分类号：
0805 ; 080502 ;
摘要：
Polymer nanoparticles were prepared in the methyl methacrylate (MMA)/butyl methacrylate (BA) emulsion copolymerization process by a modified microemulsion copolymerization method. 2-Hydroxyethyl methacrylate(HEMA), acrylate (AA) and methyl acrylate (MAA) were used as reactive cosurfactants. With this process high polymer: surfactant weight ratios (40:1 or greater), relatively concentrated (~30wt. %) latexes and small (~60nm) particle diameters were obtained. Properties of the latexes were characterized by TEM, DSC, dynamic light scattering, and IR spectroscopy.
引用
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页码：10 / 16
页数：7
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