| 第 35 卷第 2 期 |  | Vol. 35 No. 2 | | 2005 年 4 月 | Apr 2005 |
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所屬欄目：專(zhuān)論與綜述
用于選擇性氫化共軛二烯聚合物的茂金屬催化體系研究進(jìn)展 |
| 葉強; 蔣茜; 于俊偉; 李望明(巴陵石油化工有限責任公司合成橡膠事業(yè)部; 湖南岳陽(yáng)) |
| 摘 要：簡(jiǎn)要介紹了茂金屬催化劑的結構及催化機理,綜述了近年來(lái)國內外茂金屬催化體系用于選擇性氫化共軛二烯聚合物方面的研究進(jìn)展,對比了不同類(lèi)型茂金屬催化劑在氫化SBS、SIS時(shí)的活性,對國內相關(guān)產(chǎn)業(yè)的發(fā)展提出了建議。 |
| 關(guān)鍵詞：茂金屬催化劑; 選擇性氫化; SBS; SIS |
| 中圖分類(lèi)號：O643.36 文獻標識碼：A 文章編號：1009-9212(2005)02-0005-05 |
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| Researching progress of metallocene catalysts applied in selective hydrogenating conjugated diene polymers |
| YE Qiang; JIANG qian; YU Jun-wei; LI Wang-ming（Baling Petrochemical Ltd. Synthetic Rubber Enterprise; Yueyang 414014; China） |
| Abstract：The structure and catalytic mechanism of metallocene catalysts were introduced,and the progress of metallocene catalysts which applied in selective hydrogenating conjugated diene polymers were summarized.In the paper,The hydrogenation activity between different kind of metallocene catalysts were contrasted when they are used in hydrogenating SBS and SIS,and some suggestion to the development of correlated industry was made。 |
| Key words：Metallocene catalyst; Selective hydrogenation; SBS; SIS |
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收稿日期：2005-03-26
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