| 潜固化型单组分聚氨酯防水涂料的制备 |
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| 引用本文： | 李海章,牛泽斌,周传强,牛博松,胡永飞. 潜固化型单组分聚氨酯防水涂料的制备[J]. 中国建筑防水, 2012, 0(14): 7-9,22 |
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| 作者姓名： | 李海章 牛泽斌 周传强 牛博松 胡永飞 |
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| 作者单位： | 河北朴智伟业防水材料有限公司,河北石家庄,050021 |
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| 摘 要： | 介绍了潜固化型单组分聚氨酯防水涂料的制备方法.以异氰酸酯和双官能度的DL-2000与DL-4000的聚醚多元醇混合物为主要原料,加入1‰-2‰的有机弱酸锡作催化剂,加入自制的PZ-005潜固化剂,制得了具有较优综合性能的潜固化型单组分聚氨酯防水涂料.
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| 关 键 词： | 单组分聚氨酯防水涂料 潜固化型 拉伸强度 断裂伸长率 |
Preparation of Latent Curing One-component Polyurethane Waterproof Coating |
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| Li Haizhang , Niu Zebin , Zhou Chuanqiang , Niu Bosong , Hu Yongfei. Preparation of Latent Curing One-component Polyurethane Waterproof Coating[J]. China Building Waterproofing, 2012, 0(14): 7-9,22 |
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| Authors: | Li Haizhang Niu Zebin Zhou Chuanqiang Niu Bosong Hu Yongfei |
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| Affiliation: | (Hebei Puzhi Weiye Waterproof Materials Co.,Ltd.,Shijiazhuang,Hebei 050021,China) |
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| Abstract: | This paper introduces the preparation of latent curing one-component polyurethane waterproof coating.The coating with prominent comprehensive performance is made from isocyanate and difunctional polyether polyol(DL-2000 and DL-4000) as the main raw materials,plus 1‰~2‰ organic mild acid tin compounds as the catalyst and self-made latent curing agent(PZ-005). |
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| Keywords: | one-component polyurethane waterproof coating latent curing tensile strength elongation at break |
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