| 苯乙烯-马来酸酐共聚物与聚碳酸酯共混体系的研究 |
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| 引用本文： | 叶锦镛,骆惠雄.苯乙烯-马来酸酐共聚物与聚碳酸酯共混体系的研究[J].应用科学学报,1991,9(2):109-116. |
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| 作者姓名： | 叶锦镛 骆惠雄 |
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| 作者单位： | 复旦大学 |
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| 摘 要： | 苯乙烯-马来酸酐共聚物(SMa)与聚碳酸酯(PC)的相容性与SMa中Ma的含量有关,Ma摩尔含量在26-28%附近时相容性较好.通过FTIR、SEM等研究,发现SMa与PC在熔融共混中产生了接枝共聚反应。
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| 关 键 词： | 共混物 扫描电子显微镜 接枝共聚 苯乙烯-马来酸酐共聚物 红外光谱 聚碳酸酯 |
| 收稿时间： | 1989-06-16 |
| 修稿时间： | 1989-11-06 |
STUDIES ON THE BLENDING OF POLYCARBONATE WITH STYRENE-MALEIC ANHYDRIDE COPOLYMER |
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| YE JINYONG Luo HUIZIONG.STUDIES ON THE BLENDING OF POLYCARBONATE WITH STYRENE-MALEIC ANHYDRIDE COPOLYMER[J].Journal of Applied Sciences,1991,9(2):109-116. |
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| Authors: | YE JINYONG Luo HUIZIONG |
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| Institution: | Fudan university |
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| Abstract: | The compatibility of polycarbonate (PC) with styrene-maleio anhydride oopolymer (SMa) varies according to the Ma oonten b of SMa, good compatibility being achieved when the Ma content of SMa is about 26-28 mole %.Eesults from DSC, FTIR, 13C-NMR and SEM studies indicate a graft copolymerization takes p]aoe between PC and SMa during the process of melt blending. |
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| Keywords: | styrene-maleic anhydride copolymer colycarbonate blends FTIR SEM graft copo ymerization |
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