| 环氧树脂与HET酸型不饱和聚酯树脂的嵌段共聚物 |
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| 引用本文： | 周菊兴,李承刚.环氧树脂与HET酸型不饱和聚酯树脂的嵌段共聚物[J].北京师范大学学报(自然科学版),1995,31(4):496-501. |
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| 作者姓名： | 周菊兴 李承刚 |
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| 作者单位： | 北京师范大学化学系 |
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| 摘 要： | 研究了以环氧树脂与ＨＥＴ酸型不饱和聚酯树脂的嵌段共聚物的基本合成原理，方法和反应条件，讨论了反应温度、催化剂的种类和用量对合成反应的影响及环氧树脂含量对共聚物性能的影响，利用差热分析（ＤＴＡ），热重分析（ＴＧ）对嵌段共聚物树脂的热解过程进行了初步的讨论。
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| 关 键 词： | 不饱和聚酯 HET酸 环氧树脂 嵌段共聚物 |
A STUDY ON THE SYNTHESIS AND PROPERTIES OF EPOXY-HET ACID TYPE UPR SEGMENTED COPOLYMER |
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| Zhou Juxing,Li Chenggang,Wang Jiawu.A STUDY ON THE SYNTHESIS AND PROPERTIES OF EPOXY-HET ACID TYPE UPR SEGMENTED COPOLYMER[J].Journal of Beijing Normal University(Natural Science),1995,31(4):496-501. |
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| Authors: | Zhou Juxing Li Chenggang Wang Jiawu |
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| Abstract: | A study was made on the synthesis and properties of epoxy-HET acid type UPR segmented copolymer.The effect of temperture,kinds and weight of catalyst on the synthesis reaction as well as the content of epoxy resin on the properties of segmented copolymer were discussed.The primary study was conducted with differential thermal analysis(DTA) and thermogravimetry(TG) on the pyrolysis of the segmented coplymer resin. |
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| Keywords: | unsaturated polyester HET-acid epoxy resin flame retardance chemical resistance |
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