| 封端不饱和聚酯树脂的制备与表征 |
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| 引用本文： | 王建国,罗艳萍,陶春元,谢宝华,彭俊彪. 封端不饱和聚酯树脂的制备与表征[J]. 广州化工, 2011, 39(5): 99-100,108 |
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| 作者姓名： | 王建国 罗艳萍 陶春元 谢宝华 彭俊彪 |
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| 作者单位： | 九江学院化学化工学院,江西,九江,332005 |
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| 摘 要： | 以顺丁烯二酸酐与邻苯二甲酸酐的摩尔比为7：3,制备了一种以环己醇封端的不饱和聚酯树脂,固化剂和促进剂用量分别为1%和2%,凝胶时间和固化时间分别为4 min和13 min。用聚合放热峰温、红外光谱和热重-差热对不饱和聚酯树脂进行了表征。
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| 关 键 词： | 不饱和聚酯树脂 制备 表征 |
Preparation and Characterization of End-capped Unsaturated Polyester Resin |
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| WANG Jian-guo,LUO Yan-ping,TAO Chun-yuan,XIE Bao-hua,PENG Jun-biao. Preparation and Characterization of End-capped Unsaturated Polyester Resin[J]. GuangZhou Chemical Industry and Technology, 2011, 39(5): 99-100,108 |
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| Authors: | WANG Jian-guo LUO Yan-ping TAO Chun-yuan XIE Bao-hua PENG Jun-biao |
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| Affiliation: | (School of Chemistry and Chemical Engineering,Jiangxi Jiujiang University,Jiangxi Jiujiang 332005,China) |
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| Abstract: | A cyclohexanol end-capped unsaturated polyester resins(UPR) with the molar ratio 7:3 of maleic anhydride to phthalic anhydride was prepared.It was found that the optimum amount of curing agent and accelerant were 1% and 2%,respectively,the gel time and the curing time were 4 min and 13 min,respectively.The unsaturated polyester resins were characterized by exothermic peak of polymerization,FT-IR and TAG-EGA. |
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| Keywords: | unsaturated polyester resins preparation characterization |
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