| 钼系高乙烯基聚丁二烯橡胶的合成 |
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| 引用本文： | 张红兵 仲崇祺. 钼系高乙烯基聚丁二烯橡胶的合成[J]. 合成橡胶工业, 1999, 22(4): 205-207 |
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| 作者姓名： | 张红兵 仲崇祺 |
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| 作者单位： | [1]齐鲁石油化工公司橡胶厂 [2]青岛化工学院高分子材料系 |
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| 摘 要： | 通过１００ｍＬ聚合瓶小试及５０Ｌ四釜连续聚合中试，考察了以ＭｏＣｌ３（ＯＲ）２－（ｉ－Ｂｕ）２Ａｌ（ｍ－ＯＰｈＭｅ）（简称Ｍｏ－Ａｌ）构成的Ｚｉｅｇｌｅｒ－Ｎａｔｔａ催化体系合成钼系高乙烯基聚丁二烯橡胶（ＨＶＢＲ）的试验情况。在５０Ｌ装置上连续生产出乙烯基含量为８０％的ＨＶＢＲ。研究了ＨＶＢＲ的生产工艺条件，在Ａｌ／Ｍｌ（摩尔，下同）为１５－３５，Ｍｏ／Ｂｄ（摩尔比，下同）为（６－８）＊１０＾－５
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| 关 键 词： | 钼 聚合 催化剂 高乙烯基 聚丁二烯橡胶 |
Polymerization of high vinyl butadiene rubber with MoCl3(OR)2-(i-Bu)2Al(m-OPhMe ) catalyst system |
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| Zhang Hongbing and Li Ying. Polymerization of high vinyl butadiene rubber with MoCl3(OR)2-(i-Bu)2Al(m-OPhMe ) catalyst system[J]. China Synthetic Rubber Industry, 1999, 22(4): 205-207 |
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| Authors: | Zhang Hongbing and Li Ying |
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| Abstract: | Based on 100 mL little reactor and 50 L continuous four-reactor device the polymerization of high vinyl butadiene rubber(HVBR) in Ziegler-Natta catalytic system formed by MoCl3(OR)2-(i-Bu)2Al(m-OPhMe) were studied. HVBR with about 80% of vinyl was synthesized in 50 L continuous four-reactor device ,the conditions and the effect factors of synthesizing HVBR were researched. |
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| Keywords: | molybdenum polymerization catalyst high vinyl polybutadiene rubber homopolymer catalytic activity |
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