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偶氮型黄色共聚胶乳的合成与性能研究 被引量：2

STUDY ON SYNTHESIS AND PROPERTIES OF SELF-YELLOWISHED LATEXES WITH PENDANT AZO GROUPS
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摘要 A series of self-yellowished polymer latexes were pr epared from styrene (St),butyl acrylate (BA) and 2-［4-(4′-nitrophenylazo)p henoxyl］ethyl acrylate (NAPEA) via semi-continuous emulsion polymerization.The influence of NAPEA on the polymerization,the latex properties and molecule wei ght of copolymer were investigated.The copolymerization of NAPEA with St and BA was preliminary confirmed using thin layer chromatography analysis.Experiments showed that the monomer conversion and the molecular weight of polymer decrease d obviously with the increase of the amount of NAPEA,and the electrolyte resist ance and mechanical stability of latexes were improved by incorporating NAPEA in to polymer chains. A series of self-yellowished polymer latexes were prepared from styrene (St), butyl acrylate (BA) and 2-[ 4-(4'-nitrophenylazo) phenoxyl]ethyl acrylate (NAPEA) via semi-continuous emulsion polymerization. The influence of NAPEA on the polymerization, the latex properties and molecule weight of copolymer were investigated. The copolymerization of NAPEA with St and BA was preliminary confirmed using thin layer chromatography analysis. Experiments showed that the monomer conversion and the molecular weight of polymer decreased obviously with the increase of the amount Of NAPEA, and the electrolyte resistance and mechanical stability of latexes were improved by incorporating NAPEA into polymer chains.
作者 王京霞 阚成友 刘德山
机构地区 清华大学化工系
出处 《高分子学报》 SCIE CAS CSCD 北大核心 2003年第3期445-447,共3页 Acta Polymerica Sinica
关键词 偶氮型黄色共聚胶乳 合成 性能 乳液共聚合 2-[4-(4’-硝基苯基偶氮)苯氧基]乙基丙烯酸酯 self-yellowished latex 2-[4-(4 '-nitrophenylazo)phenoxyl] ethyl acrylate emulsion polymerization
分类号 TQ331 [化学工程—橡胶工业]
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参考文献8

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同被引文献52

  • 1Lelu S, Novat C,Graillat C,Guyot A,Bourgeat-Lami E.Polym Int,2003,52(4):542-547.
  • 2Koskinen M,Wilén C E.J Appl Polym Sci,2009,112(3):1265-1270.
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  • 5Yu D G,An J H,Bae J Y,Jung D J,Kim S,Ahn S D,Kang S Y,Suh K S.Chem Mater,2004,16(23):4693-4698.
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  • 9Zhao X,Zhou S X,Chen M,Wu L M,Gu G X.J Appl Polym Sci,2011,119(6):3615-3622.
  • 10Hu Z K,Xue M Z,Zhang Q,Sheng Q R,Liu Y G.Dyes Pigments,2008,76(1):173-178.

引证文献2

二级引证文献3

高分子学报
2003年 第3期

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