| 乙丙橡胶胶液失活洗涤工艺技术探讨 |
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| 引用本文： | 王刚,刘杨,郑翔,石宝珠,梁立柱,徐芳,单静波.乙丙橡胶胶液失活洗涤工艺技术探讨[J].弹性体,2013(6):59-61. |
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| 作者姓名： | 王刚 刘杨 郑翔 石宝珠 梁立柱 徐芳 单静波 |
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| 作者单位： | [1]中国石油吉林石化公司研究院,吉林吉林132021 [2]北京化工大学,北京100029 |
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| 摘 要： | 对Ziegle-Natta催化体系催化剂活性中心的结构和乙丙橡胶聚合反应后胶液中催化剂的存在形式进行了介绍，并对其失活反应的特性、洗涤过程中钒和铝化合物存在形式，以及工艺条件对失活洗涤过程的影响进行了探讨。
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| 关 键 词： | Ziegle-Natta催化体系 反应机理 失活 洗涤 脱除 |
An inquiry of the washing technology for EPR solution inactivation |
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| Wang Gang,Liu Yang,Zheng XiangI,Shi Baozhu,Liang Lizhu,Xu Fang,Shan Jingbo.An inquiry of the washing technology for EPR solution inactivation[J].China Elastomerics,2013(6):59-61. |
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| Authors: | Wang Gang Liu Yang Zheng XiangI Shi Baozhu Liang Lizhu Xu Fang Shan Jingbo |
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| Affiliation: | 1. Research Institute of Jilin Petrochemical Company, PetroChina , Jilin 132021, China ; 2. Bei- University of Chemical Technology,Beijing 100029, China) |
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| Abstract: | The effects of different carbon black content on the dynamic mechanical properties of SBR1769E, of which bound styrene content was 40wt%, were investigated by the test of RPA and DMA. The results indicated that the reinforcing effect of carbon black was significantly enhanced as the carbon black content increased, and the dispersion of the filler got worse and the heat build-up of SBR1769E vulcanizates increased. |
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| Keywords: | SBR1769E carbon black vulcanizates loss factor |
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