Properties and anticorrosion application of acrylic ester/epoxy core–shell emulsions: effects of epoxy value and crosslinking monomer
作者: Ke ZhuXiaorui LiJingyi LiHaihua WangGuiqiang Fei
作者单位: 1Shaanxi University of Science and Technology
2Weinan Normal University
刊名: Journal of Coatings Technology and Research, 2017, Vol.14 (6), pp.1315-1324
来源数据库: Springer Journal
DOI: 10.1007/s11998-017-9930-9
关键词: Core–shellAcrylic ester/epoxyElectrochemical impedance spectroscopyAnticorrosionWater dispersible
英文摘要: We first prepared an unsaturated epoxy resin ester (EM) by addition–esterification reaction with acrylic acid and then synthesized a series of acrylic ester/epoxy hybrid latexes (AE) with core–shell structure by semicontinuous emulsion polymerization method. The resultant AE emulsions are utilized as anticorrosion coatings of metals. The influences of EM content and crosslinking agent (PEG(400)DA) content on the physicochemical properties of the resultant emulsions and anticorrosion coatings of metals are investigated in detail. The AE emulsion displays better anticorrosion properties when it is prepared under the following conditions: the EM content of 30 wt% and PEG(400)DA content of 2.0 wt%. The relationships between the AE structure and anticorrosion properties of AE coatings are...
原始语种摘要: We first prepared an unsaturated epoxy resin ester (EM) by addition–esterification reaction with acrylic acid and then synthesized a series of acrylic ester/epoxy hybrid latexes (AE) with core–shell structure by semicontinuous emulsion polymerization method. The resultant AE emulsions are utilized as anticorrosion coatings of metals. The influences of EM content and crosslinking agent (PEG(400)DA) content on the physicochemical properties of the resultant emulsions and anticorrosion coatings of metals are investigated in detail. The AE emulsion displays better anticorrosion properties when it is prepared under the following conditions: the EM content of 30 wt% and PEG(400)DA content of 2.0 wt%. The relationships between the AE structure and anticorrosion properties of AE coatings are...
全文获取路径: Springer  (合作)
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影响因子:1.094 (2012)

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关键词翻译
关键词翻译
  • anticorrosion 抗腐蚀
  • epoxy 环氧尸
  • shell 贝壳
  • emulsions 乳剂
  • ester 
  • crosslinking 交联
  • acrylic 丙烯酸的
  • impedance 阻抗
  • dispersible 可分散的
  • properties 道具