| 水性聚氨酯涂饰剂的研制 |
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| 引用本文： | 卿宁 田禾 等. 水性聚氨酯涂饰剂的研制[J]. 陕西科技大学学报, 2001, 19(3): 1-6 |
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| 作者姓名： | 卿宁 田禾 等 |
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| 作者单位： | [1]西北轻工业学院皮革工程系，陕西咸阳712081 [2]华东理工大学精细化工研究所，上海200237 |
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| 摘 要： | 以聚醚（聚酯）多元醇、多异氰酸酯、扩链剂和亲水扩链剂为主要原料制备了阴离子型水性聚氨酯，对制备过程中的一些影响因素进行了探讨，重点考察了扩链交联剂对水性聚氨酯性能的影响。
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| 关 键 词： | 水性聚氨酯 交联反应 皮革涂饰剂 扩链交联剂 制备工艺 |
| 文章编号： | 1000-5811(2001)03-0001-06 |
| 修稿时间： | 2001-03-26 |
PREPARATION AND APPLICATION OF WATER-BORN POLYURETHANE FINISHING AGENTS |
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| QING Ning ,ZHANG Xiao lei ,YU Cong zheng ,TIAN He. PREPARATION AND APPLICATION OF WATER-BORN POLYURETHANE FINISHING AGENTS[J]. Journal of Shaanxi University of Science & Technology(Natural Science Edition), 2001, 19(3): 1-6 |
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| Authors: | QING Ning ZHANG Xiao lei YU Cong zheng TIAN He |
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| Affiliation: | QING Ning 1,ZHANG Xiao lei 1,YU Cong zheng 1,TIAN He 2 |
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| Abstract: | Anionic polyurethane (PU) emulsions were prepared by polymerizing polyisocyanate, polyester polyhydric alcohol or polyether polyhydric alcohol, salt-forming compouds and butanediol. The synthetic conditions and the influence factors to the stability of emulsion were discussed.The perfermance of title products produced by different crosslinking agents were also discussed. |
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| Keywords: | water borne polyurethane crosslinking leather finishing agents |
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