毕业论文化工类--绿色涂料水性聚氨酯漆的研究.doc

毕业设计(论文)
绿色涂料水性聚氨酯漆的研究

目录
1、前言………………………………………………………………………………………………… 2
环保与水性涂料.......................................................................................................................... 2
水性涂料存在的问题…………………………………………………………………………. 2
水性聚氨酯涂料的发展现状 2
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2、实验部分……………………………………………………………… 10
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3、结果与讨论……………………………………………………………… 12
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结论…………………………………………………………………………………. 14
4、总结与展望 ………………………………………………………………………………………16
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参考文献 ………………………………………………………………………………………………… 19
致谢……………………………………………………………………………………………………… 20
绿色涂料水性聚氨酯漆的研究
摘要:该文综述了水性聚氨酯漆的发展历史和特性,阐明了发展水性聚氨酯漆的价值和意义。并且对近几年国内外水性聚氨酯漆丙酮法、预聚体混合法、熔融分散缩聚法、酮亚胺/酮联氮法、保护端基乳化法进行了综合说明。另外对水性聚氨酯漆所存在的问题进行了总结,并阐述了环氧树脂、有机硅氧烷、丙烯酸酯类及含乙烯基的单体等对水性聚氨酯漆进行改性。最后对水性聚氨酯漆进行了展望并阐述拉在汽车上、在木器家具上和皮革涂饰的应用。
关键词:水性聚氨酯合成改性应用
Summary of water-based polyurethane paint green paint
yangxinlan
0702
Abstract:This paper reviews the history of development of water-borne polyurethane lacquer and features, and illustrates that the development of water-borne polyurethane paint the value and significance. And right at home and abroad in recent years, water-based polyurethane paint acetone, prepolymer mixing method, melt dispersion polymerization method, ketone imine / ketones associated nitrogen law, protection of client-b