| 单组分水固化聚氨酯防水涂料的研究 |
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| 引用本文： | 易长海,甘厚磊,吴海燕,成贵.单组分水固化聚氨酯防水涂料的研究[J].新型建筑材料,2007,34(2):62-64. |
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| 作者姓名： | 易长海 甘厚磊 吴海燕 成贵 |
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| 作者单位： | 1. 武汉科技学院,湖北,武汉,430073
2. 深圳市蓝盾防水材料厂,广东,深圳,518118 |
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| 摘 要： | 采用本体聚合的方法制备端—NCO基的水固化预聚体聚氨酯,然后加入适当的填料和相关助剂,配制成单组分聚氨酯防水涂料。对涂料的固化工艺进行了探讨,通过材料力学性能的测试,讨论了其影响因素。结果表明,填料和助剂的品种,固化工艺对材料的性能均有较大影响。
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| 关 键 词： | 单组分 水固化 聚氨酯 消泡处理 防水涂料 |
| 文章编号： | 1001-702X(2007)02-0062-03 |
| 修稿时间： | 2006-09-25 |
Study on single component polyurethane waterproofing coating cured by water |
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| YI Changhai,GAN Houlei,WU Haiyan,CHENG Gui.Study on single component polyurethane waterproofing coating cured by water[J].New Building Materials,2007,34(2):62-64. |
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| Authors: | YI Changhai GAN Houlei WU Haiyan CHENG Gui |
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| Affiliation: | 1.Wuhan University of Science and Engineering, Wuhan 430073, Hubei, China; 2.Shenzhen Landun Waterproofing Materiah Factory, Shenzhen 518118, Guangdong, China |
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| Abstract: | Water-cured performed PU with-NCO group was prepared by bulk polymerization in this paper.Then some appropriate fillers and additive were added,and single component polyurethane waterproof coating were prepared eventually.The curing process of coating was discussed,and the affecting factors were discussed by means of testing on mechanical properties of the material.The result indicated that the breed of filler and additive or curing process both had great effect on properties of the material. |
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| Keywords: | single component water-cured polyurethane defoaming waterproofing coating |
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