| POE熔融挤出接枝MAH的研究 |
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| 引用本文： | 龚春锁,揣成智. POE熔融挤出接枝MAH的研究[J]. 上海塑料, 2007, 0(4): 27-29 |
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| 作者姓名： | 龚春锁 揣成智 |
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| 作者单位： | 天津科技大学,材料科学与化学工程学院,天津,300457;天津科技大学,材料科学与化学工程学院,天津,300457 |
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| 摘 要： | 采用熔融法制备POE接枝MAH，利用红外光谱对其结构进行表征。考察了MAH和过氧化二异丙苯（DCP）对接枝率及熔融指数的影响。结果表明：MAH用量增加，接枝率逐渐增大，熔体流动速率逐渐下降；随着引发剂用量的增加，接枝率也随之增加，熔体流动速率却显著下降。同时对POE接枝MAH的机理进行了探讨。
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| 关 键 词： | 聚烯烃弹性体 MAH DCP 接枝 |
| 文章编号： | 1009-5993（2007）04-0027-03 |
| 收稿时间： | 2007-06-29 |
| 修稿时间： | 2007-06-29 |
Study on the Grafting of POE with Maleic Anhydride by Melt-Grafting |
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| GONG Chun-suo,CHUAI Cheng-zhi. Study on the Grafting of POE with Maleic Anhydride by Melt-Grafting[J]. Shanghai Plastics, 2007, 0(4): 27-29 |
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| Authors: | GONG Chun-suo CHUAI Cheng-zhi |
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| Abstract: | MAH grafting POE is prepared by melting process and the structure is studied by FFIR. The influences of the monomer content ,initiator content on the grafting ratio are studied. The results show that the grafting ratio increased,but MFR decreased with the increasing content of initiator and MAH. The graft mechanism are also discussed. |
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| Keywords: | MAH DCP |
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