| 水性聚氨酯的制备与性能研究 |
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| 引用本文： | 董海军,兰俊杰,王书理,李良波,孟平蕊.水性聚氨酯的制备与性能研究[J].济南大学学报(自然科学版),2006,20(3):216-219. |
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| 作者姓名： | 董海军 兰俊杰 王书理 李良波 孟平蕊 |
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| 作者单位： | 济南大学,化学化工学院,山东,济南,250022 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 以异氰酸酯和多元醇为原料，合成了聚氨酯预聚体，经过扩链反应制备了自乳化水性聚氨酯聚合物。通过水兮散工艺得到水性聚氨酯乳液。测定了合成过程中异氰酸酯基（-NCO）的含量，使用红外光谱对合成的水性聚氨酯聚合物进行了结构表征，实验研究了水性聚氨酯乳液的性能变化等关系。
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| 关 键 词： | 水性 合成 聚氨酯 性能测定 |
| 文章编号： | 1671-3559(2006)03-0216-04 |
| 修稿时间： | 2006年1月8日 |
Preparation and Properties of Aqueous Polyurethane |
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| DONG Hai-jun,LAN Jun-jie,WANG Shu-li,LI Liang-bo,MENG Ping-rui.Preparation and Properties of Aqueous Polyurethane[J].Journal of Jinan University(Science & Technology),2006,20(3):216-219. |
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| Authors: | DONG Hai-jun LAN Jun-jie WANG Shu-li LI Liang-bo MENG Ping-rui |
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| Abstract: | The polymer of polyaminoester was synthesized with isocyanate and polyol as feed stock and the selfmulsifying aqueous polyaminoester was prepared through the process of expending chain.The aqueous polyaminoester emulsion was gained with water as the dispersant.The content of NCO during the synthetic process was measured and the structure of the aqueous polyaminoester emulsion was characterized with infrared spectrum.The performance diversification of the aqueous polyaminoester emulsion was also studied. |
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| Keywords: | aqueous synthesis polyaminoester performance measurement |
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