| 活性稀释剂对不饱和聚酯流变性能的影响 |
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| 引用本文： | 刘岚,陈用烈. 活性稀释剂对不饱和聚酯流变性能的影响[J]. 中山大学学报(自然科学版), 1999, 38(4): 123-125 |
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| 作者姓名： | 刘岚 陈用烈 |
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| 作者单位： | 中山大学高分子研究所 |
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| 摘 要： | 用锥板粘度计研究了不饱和聚酯（ＵＰＥ）及不同稀释体系的流变性能，发现树脂本身是一种假塑性流体，加入不同的稀释剂，苯乙烯和二缩乙二醇二乙烯基醚（ＤＶＥ３）对ＵＰＥ的稀释效率最高；ＤＶＥ３和１，６己二醇二丙烯酸酯体系均有触变性，其中ＤＶＥ３稀释体系的触变性较大
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| 关 键 词： | 不饱和聚酯；活性稀释剂；流变性能；触变性 |
| 修稿时间： | 1998-05-20 |
Effects of Reactive Diluents on the Rheology of Unsaturated Polyester |
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| LIU LanInstitute of Polymer Science,Zhongshan University,Guangzhou ,China,CHEN Yong lie. Effects of Reactive Diluents on the Rheology of Unsaturated Polyester[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 1999, 38(4): 123-125 |
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| Authors: | LIU LanInstitute of Polymer Science Zhongshan University Guangzhou China CHEN Yong lie |
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| Affiliation: | LIU LanInstitute of Polymer Science,Zhongshan University,Guangzhou 510275,China,CHEN Yong lie |
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| Abstract: | The rheology of an unsaturated polyester resin diluted with different reactive diluents was studied using a plate cone rheometer The resin itself was found to be a pseudo plastic fluid Styrene and tirethylene glycol divinyl ether(DVE 3) had high dilution effect on UPE System diluted with DVE 3 and 1,6 hexanediol diacrylate showed thixotropy property and the fomer had more pronounced effect |
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| Keywords: | unsaturated polyester reactive diluent rheology thixotropy |
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