| 聚酯聚氨酯丙烯酸树脂（PUA）的合成与性能的研究 |
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| 引用本文： | 陈续明,何明霞.聚酯聚氨酯丙烯酸树脂（PUA）的合成与性能的研究[J].辐射研究与辐射工艺学报,1998,16(3):180-184. |
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| 作者姓名： | 陈续明 何明霞 |
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| 作者单位： | [1]北京化工大学高分子材料研究所 [2]北京东方化工厂 |
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| 摘 要： | 研究了线型、文链型、封端支链型聚酯聚氨酯丙烯酸树脂（ＰＵＡ）的合成及其基本性能，其中线型ＰＵＡ还包括聚醚型ＰＵＡ。结果发现支链型ＰＵＡ的力学性能和感光性能较优异，但粘度较大；而封端支链型ＰＵＡ粘度较低，但力学性能、感光性能均较差。
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| 关 键 词： | 聚酯 聚氨酯 丙烯酸树脂 光聚合 UV固化 PUA |
STUDY OF PROPERTIES OF POLYESTER PUA |
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| Chen Xuming,Jin Yangzhi.STUDY OF PROPERTIES OF POLYESTER PUA[J].Journal of Radiation Research and Radiation Processing,1998,16(3):180-184. |
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| Authors: | Chen Xuming Jin Yangzhi |
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| Abstract: | In this paper, the linear, branched and BLFG (Branch which coses part of its end Functional Group) PUA (linear PUA includes polyether PUA) were synthesized and their main properties were studied in details. It's shown that the branched PUA has the best mechanical and photosensitive properties , but it's viscosity is very high, while BLFG PUA's viscosity is very low , but its mechanical and photosensitive properties are much worse than the other two's. |
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| Keywords: | Polyester polyurethane acrylate Photopolymerization UV curing |
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