摘要
Nanosize styrene-acrylate micro-emulsion was synthesized using semi-continuous seed emulsion polymerization method,with hard monomers of styrene and methyl methacryiate,soft monomer of n-buty1 acryiate,function monomers of acrylic,α-methyl acrylic acid and N-methyloacry amide,complex emulsifier of SDS and OP-10.The structure of the copolymer was characterized by IR and TEM.The influence of the main factors such as ratio of soft and hard monomers,function monomers,and ratio of an-ionic and non-ionicemulsifiers on properties of emulsion was investigated.The optimal emulsion polymerization conditions were determined.
Nanosize styrene - acrylate micro - emulsion was synthesized using semi - continuous seed emulsion polymerization method,with hard monomers of styrene and methyl methacryiate,soft monomer of n -butyl acryiate,function monomers of acrylic, α - methyl acrylic acid and N - methyloacry amide,complex emulsifier of SDS and OP - 10. The structure of the copolymer was characterized by IR and TEM. The influence of the main factors such as ratio of soft and hard monomers ,function monomers,and ratio of an - ionic and non - ionicemulsifiers on properties of emulsion was investigated. The optimal emulsion polymerization conditions were determined.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2006年第8期965-968,共4页
Chemical Research and Application
基金
江苏省教育厅自然科学基金项目(05KJB430146)资助
盐城市科技发展计划项目(YK2005033)资助
关键词
苯乙烯
丙烯酸酯
微乳液
种子乳液聚合
styrene
acrylate
microemulsion
seed emulsion polymerization
