| 环氧改性含磷苯丙防锈乳液的合成 |
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| 引用本文： | 徐晶,刘国军,刘素花,王玉标,于晓茹,罗茜.环氧改性含磷苯丙防锈乳液的合成[J].涂料工业,2011,41(3):42-44,48. |
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| 作者姓名： | 徐晶 刘国军 刘素花 王玉标 于晓茹 罗茜 |
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| 作者单位： | 大连工业大学化工与材料学院,辽宁大连,116034 |
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| 摘 要： | 采用常规乳液聚合方法,以环氧树脂改性含有磷酸酯功能单体的苯丙乳液来制备水性防锈乳液。苯乙烯(St)、丙烯酸丁酯(BA)等为共聚单体,引入环氧树脂及具有抗闪蚀功能的磷酸酯功能单体,考察了乳化剂、引发剂、环氧树脂、磷酸酯单体不同用量对乳液及其漆膜的影响,并对乳液的粒径、固含量及漆膜的耐盐水性、附着力等性能进行测试,逐步优化聚合工艺来合成具有高效防锈的新型环氧防锈乳液。研究表明,乳化剂用量、引发剂用量、环氧树脂用量、磷酸酯单体用量分别为单体总量的1.5%、0.6%、7%、3%时,可制得性能较好的水性环氧改性含磷苯丙防锈乳液。
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| 关 键 词： | 防锈乳液 环氧树脂 磷酸酯功能单体 苯丙乳液 |
Synthesis of Epoxy Modified Styrene-Acrylic Emulsion Containing Phosphorus for Antirust Emulsion |
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| Xu Jing,Liu Guojun,Liu Suhua,Wang Yubiao,Yu Xiaoru,Luo Xi.Synthesis of Epoxy Modified Styrene-Acrylic Emulsion Containing Phosphorus for Antirust Emulsion[J].Paint & Coatings Industry,2011,41(3):42-44,48. |
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| Authors: | Xu Jing Liu Guojun Liu Suhua Wang Yubiao Yu Xiaoru Luo Xi |
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| Affiliation: | Xu Jing,Liu Guojun,Liu Suhua,Wang Yubiao,Yu Xiaoru,Luo Xi(School of Chemical and Material,Dalian Polytechnic University,Dalian,Liaoning 116034,China) |
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| Abstract: | Epoxy modified styrene-acrylic emulsion containing organic phosphate for waterbased antirust coating was synthesized by conventional polymerization.Styrene(St) and butyl acrylate(BA) were used as comonomers and epoxy resin,organic phosphate as functional monomers to synthesize effective antirust epoxy emulsion.The effect of emulsifier,initiator,epoxy resin,organic phosphate amount on properties of emulsion and its film was investigated,and the particle size,solid content,salt water resistance,adhesion and o... |
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| Keywords: | antirust emulsion epoxy resin phosphate functional monomer styrene-acrylic emulsion |
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