| 富马海松酸环氧树脂的制备及漆膜性能 |
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| 引用本文： | 刘海峰,沈敏敏,张卡,哈成勇.富马海松酸环氧树脂的制备及漆膜性能[J].精细化工,2010,27(12). |
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| 作者姓名： | 刘海峰 沈敏敏 张卡 哈成勇 |
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| 作者单位： | 中国科学院研究生院;中国科学院广州化学研究所; |
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| 基金项目： | 广东省粤港关键领域重点突破项目 |
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| 摘 要： | 通过松香(RA)与富马酸(FA)高温下的Diels-Alder反应合成了富马海松酸(FPA),并利用碳谱(13CNMR)、电喷雾质谱(ESI-MS)、红外光谱(IR)对其进行了表征;通过FPA与丁二醇二缩水甘油醚(BDGE)、己二醇二缩水甘油醚(HDGE)的酯化反应合成了松香基环氧树脂预聚体(FB、FH),测试了预聚体与固化剂不同配比下固化物的漆膜性能;结果表明,当n(活性氢)/n(环氧基)在1.0、1.2时,漆膜的硬度大于HB,附着力小于2级,T-弯实验小于2 T,耐冲击强度大于9.8 J,耐化学性能良好。
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| 关 键 词： | 松香 富马酸 富马海松酸 环氧树脂 漆膜 功能材料 |
Synthesis and Coating Properties of Fumaropimaric Acid Epoxy Resin |
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| LIU Hai-feng,SHEN Min-min,ZHANG Ka,HA Cheng-yong.Synthesis and Coating Properties of Fumaropimaric Acid Epoxy Resin[J].Fine Chemicals,2010,27(12). |
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| Authors: | LIU Hai-feng SHEN Min-min ZHANG Ka HA Cheng-yong |
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| Affiliation: | LIU Hai-feng1,2,SHEN Min-min2,ZHANG Ka1,HA Cheng-yong2(1.Graduate School of Chinese Academy of Sciences,Beijing 100039,China,2.Chinese Academy of Sciences,Guangzhou Institute of Chemistry,Guangzhou 510650,Guangdong,China) |
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| Abstract: | Fumaropimaric acid was synthesized via the Diels-Alder reaction of rosin acid and fumaric acid,and was characterized by 13CNMR spectroscopy,electrospray mass spectrometry and infrared spectrum.Then through the esterification between FPA and 1,4-butanediol diglycidylether(or 1,6-hexanediol diglycidylether),epoxy prepolymer was prepared.The prepolymer and the hardener were blended at different ratios and the coating properties of the cured resins were tested.When the molar ratio of activated hydrogen and epox... |
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| Keywords: | rosin fumaric acid fumaropimaric acid epoxy resin coatings functional materials |
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