| 蓖麻油改性环氧聚氨酯防腐蚀涂料的研制 |
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| 引用本文： | 李阳.蓖麻油改性环氧聚氨酯防腐蚀涂料的研制[J].当代化工,2012(6):566-568. |
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| 作者姓名： | 李阳 |
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| 作者单位： | 惠州市惠城区安全生产教育训练中心,广东惠州516008 |
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| 摘 要： | 介绍了一种蓖麻油改性的环氧聚氨酯防腐蚀涂料.以蓖麻油改性异氰酸酯预聚物和环氧树脂为基料,以价格较为低廉的滑石粉、钛白粉、沉淀硫酸钡为颜填料制备了成本较低,性能较为优异的防腐蚀涂料.检测了优化条件下制备的涂料的性能.以蓖麻油改性环氧聚氨酯防腐蚀涂料和未经蓖麻油改性的环氧聚氨酯防腐蚀涂料进行防腐蚀性能对比,蓖麻油改性环氧聚氨酯防腐蚀涂料的耐酸、碱、盐水等防腐蚀性能更好.
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| 关 键 词： | 蓖麻油改性 环氧聚氨酯 防腐蚀涂料 性能 |
Development of Castor oil Modified Epoxy Polyurethane Anti-corrosion Coatings |
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| LI Yang.Development of Castor oil Modified Epoxy Polyurethane Anti-corrosion Coatings[J].Contemporary Chemical Industry,2012(6):566-568. |
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| Authors: | LI Yang |
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| Affiliation: | LI Yang(Huizhou City Huicheng District Safety Education Training Center,Guangdong Huizhou 516003,China) |
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| Abstract: | A kind of castor oil-modified epoxy polyurethane anti-corrosion coating was introduced.Castor oil modified isocyanate prepolymer and epoxy resin were used as basic materials,cheap talc,titanium dioxide,precipitated barium sulfate were used as pigment and filler,a kind of low cost and excellent performance anti-corrosion coating was developed.The performance of the coating developed under optimized conditions was detected.Castor oil modified epoxy polyurethane anti-corrosion coating and epoxy polyurethane anti-corrosion coating were compared.The results show that castor oil modified epoxy polyurethane anti-corrosion coating is better than epoxy polyurethane anti-corrosion coating in the aspects of acid-resistant,alkali-resistant and seawater – resistant. |
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| Keywords: | Castor oil modified Epoxy Polyurethane Anti-corrosion Coatings Performance |
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