| 三井化学公司新型聚醚多元醇的制备与应用 |
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| 引用本文： | 于剑昆. 三井化学公司新型聚醚多元醇的制备与应用[J]. 化学推进剂与高分子材料, 2005, 3(5): 8-13 |
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| 作者姓名： | 于剑昆 |
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| 作者单位： | 黎明化工研究院,河南,洛阳,471001 |
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| 摘 要： | 叙述磷腈类催化剂的合成方法及其在聚醚多元醇生产中的应用。重点介绍用该类催化剂生产的聚醚多元醇在聚氨酯软泡、硬泡、弹性体、防水涂料、水分散液、密封剂、硅改性聚醚密封剂、合成润滑油、非离子表面活性剂等领域中的应用,并与传统工艺生产的聚醚多元醇进行了比较。
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| 关 键 词： | 聚醚多元醇 磷腈盐催化剂 聚氨酯 合成 应用 |
| 文章编号： | 1672-2191(2005)05-0008-06 |
| 修稿时间： | 2005-06-13 |
Preparation and Application of Novel Polyether Polyol Developed by Mitsui Chemical Inc |
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| YU Jian-kun. Preparation and Application of Novel Polyether Polyol Developed by Mitsui Chemical Inc[J]. Chemical Propellants & Polymeric Materials, 2005, 3(5): 8-13 |
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| Authors: | YU Jian-kun |
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| Abstract: | The preparation methods for phosphazenium catalysts and their use in producing polyether polyols are described.Theapplication of the polyether polyol prepared by such catalysts in PU flexible foam,rigid foam,elastomer,waterproof coating,aqueousdispersion,sealant,silicon-modified sealant,synthetic lubricant and non-ionic surfactant,and so on are introduced in detail.Meanwhilesuch polyether polyols and conventional polyols were compared. |
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| Keywords: | polyether polyol phosphazenium catalyst polyurethane synthesis application |
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