| rac－Et（Ind）_2ZrCl_2／MAO催化丙烯／1－辛烯共聚合的研究 |
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| 引用本文： | 李勇,邴娟松,谢光华.rac－Et（Ind）_2ZrCl_2／MAO催化丙烯／1－辛烯共聚合的研究[J].高分子学报,1996(4). |
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| 作者姓名： | 李勇 邴娟松 谢光华 |
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| 作者单位： | 中国科学院化学研究所 |
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| 摘 要： | ｒａｃ－Ｅｔ（Ｉｎｄ）_２ＺｒＣｌ_２／ＭＡＯ催化丙烯／１－辛烯共聚合的研究李勇，邴娟松，谢光华（中国科学院化学研究所北京１０００８０）关键词锆茂均相催化体系，丙烯，共聚合乙烯与长链一。烯烃共聚合制备线型低密度聚乙烯（ＬＬＤＰＥ）和极低密度聚乙烯（ＶＬ...
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| 关 键 词： | 锆茂均相催化体系，丙烯，共聚合 |
COPOLYMERIZATION OF PROPENE AND OCTENE-1 USING rac -Et(Ind)_2 ZrCl_2 / MAO CATALYST |
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| LI Yong, BING Juansong, XIE Guanghua.COPOLYMERIZATION OF PROPENE AND OCTENE-1 USING rac -Et(Ind)_2 ZrCl_2 / MAO CATALYST[J].Acta Polymerica Sinica,1996(4). |
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| Authors: | LI Yong BING Juansong XIE Guanghua |
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| Abstract: | he copolymerization of propene and octene- I using rac-Et(Ind)2ZrCl2 /MAO catalyst has been investigated. Results show that with increasing theconcentration of octene-l in the system, the catalytic activity increased first and then decreased, the incorporation rate of octene- I increased, and in consequence, M,Tm, crystallinity of copolymer decreased. The monomer composition and sequencedistribution of the copolymers were determined by IR and 13C-NMR. |
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| Keywords: | Zirconocene Propene Copolymerization |
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