| 双马来酰亚胺树脂微球的制备及其影响因素 |
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| 引用本文： | 段景宽,罗炎,成钧,朱归胜,王亚珍,李长元.双马来酰亚胺树脂微球的制备及其影响因素[J].热固性树脂,2006,21(1):1-3,7. |
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| 作者姓名： | 段景宽 罗炎 成钧 朱归胜 王亚珍 李长元 |
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| 作者单位： | 桂林电子工业学院材料科学与工程研究中心,广西,桂林,541004 |
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| 摘 要： | 考察了双马来酰亚胺树脂(BMI)/二烯丙基双酚A(DBA)质量比对BMI/DBA/聚醚酰亚胺(PEI)共混体系固化物相结构以及BMI树脂微球的影响。研究显示:a.随着m(BMI)∶m(DBA)从3.65减少到0.55,BMI/DBA/PEI共混体系的微观相结构呈混合相-反转相-双连续相规律变化。b.在m(BMI)∶m(DBA)为1.87、1.33和0.95时,可以制得微米级的BMI树脂微球。c.BMI/DBA质量比对BMI树脂微球的粒径及其分布有明显影响,而且m(BMI)∶m(DBA)在1.33时,制得的BMI树脂微球粒径及其分布最小。
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| 关 键 词： | 双马来酰亚胺树脂 微球 制备 |
| 文章编号： | 1002-7432（2006）01-0001-04 |
| 收稿时间： | 2005-09-18 |
| 修稿时间： | 2005-09-18 |
Preparation of BMI Resin microspheres and its ifluence factors |
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| DUAN Jing-kuan,LUO Yan,CHENG-Jun,ZHU Gui-sheng,WANG Ya-zhen,LI Chang-yuan.Preparation of BMI Resin microspheres and its ifluence factors[J].Thermosetting Resin,2006,21(1):1-3,7. |
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| Authors: | DUAN Jing-kuan LUO Yan CHENG-Jun ZHU Gui-sheng WANG Ya-zhen LI Chang-yuan |
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| Affiliation: | Research Center of Material Science and Engineering, Guilin Electronic Technology, Guilin 541004 , China |
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| Abstract: | Effects of BMI/DBA ratio on morphologies of BMI/DBA/PEI blends and on diameters and distributions of BMI resin microspheres were studied in this paper.The results showed: 1.with m(BMI)∶m(DBA) from 3.65 to 0.55,morphologies of BMI/DBA/PEI blends changed from mixed phase structures to diverted phase structures,then to biscontinuative phase structures.2.when BMI/DBA ratioes m(BMI)∶m(DBA) was 1.87,1.33 and 0.95,BMI resin microspheres were available.3.BMI/DBA ratio had obvious effects on diameters and distributions of BMI resin microspheres,and when m(BMI)∶m(DBA) was 1.33,diameters and distributions of BMI resin microspheres were mininum. |
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| Keywords: | BMI resin microsphere preparation |
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