| 全水发泡硬质聚氨酯泡沫塑料技术研究进展 |
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| 引用本文： | 李小斌,曹宏斌,张懿.全水发泡硬质聚氨酯泡沫塑料技术研究进展[J].中国塑料,2004,18(7):1-4. |
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| 作者姓名： | 李小斌 曹宏斌 张懿 |
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| 作者单位： | 中国科学院过程工程研究所 北京100080
(李小斌，曹宏斌)，中国科学院过程工程研究所 北京100080(张懿) |
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| 摘 要： | 对CFC 11发泡替代技术中全水发泡技术路线进行了分析 ,指出水作为发泡剂存在的优点与不足。着重阐述了全水发泡中几种主要因素如水的用量、聚醚多元醇性质和结构以及异氰酸酯指数对泡沫性能的影响 ,并对国外近些年来全水发泡用聚醚多元醇研究现状进行了详细论述
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| 关 键 词： | 全水发泡 硬质聚氨酯泡沫 聚醚多元醇 异氰酸酯 |
Progress of Research on Rigid Polyurethane Foams with Water as the Sole Foaming Agent |
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| LI Xiao-bin,CAO Hong-bin,ZHANG Yi.Progress of Research on Rigid Polyurethane Foams with Water as the Sole Foaming Agent[J].China Plastics,2004,18(7):1-4. |
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| Authors: | LI Xiao-bin CAO Hong-bin ZHANG Yi |
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| Abstract: | The all-water foaming technique, its advantages and disadvantages, were reviewed. The effect of major technology parameters, including amount of water, properties and structures of polyether/polyols as well as isocyanate index on the foam properties was discussed. The research on polyether/polyols for all-water foaming in recent years was also introduced. |
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| Keywords: | all-water foaming rigid polyurethane foam polyether polyol isocyanate |
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