| CMMS和DCPMS在丙烯聚合中的应用 |
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| 引用本文： | 许招会,余世金,夏剑辉,肖正兰,王甡. CMMS和DCPMS在丙烯聚合中的应用[J]. 工业催化, 2003, 11(10): 50-52 |
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| 作者姓名： | 许招会 余世金 夏剑辉 肖正兰 王甡 |
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| 作者单位： | 1. 江西师范大学化学学院，江西 南昌 330027； 2. 安徽安庆石化炼油厂，;安徽 安庆 246001； 3. 江西省奉新林校，江西 奉新 330700 |
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| 摘 要： | 将CMMS(环己基甲基二甲氧基硅烷)和DCPMS（二环戊基二甲氧基硅烷）外给电子体分别与CS-1型和CS-2型聚丙烯主催化剂进行丙烯聚合评价，结果表明CMMS和DCPMS是高效催化剂的有效助催化剂，它们能够提高聚丙烯的真实等规度。它们提高聚丙烯真实等规度的能力为DCPMS>CMMS>DDS。
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| 关 键 词： | 聚丙烯 CMMS DCPMS 高效催化剂
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| 文章编号： | 1008-1143(2003)10-0050-03 |
| 修稿时间： | 2003-04-05 |
Application of CMMS and DCPMS in propylene polymerization |
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| XU Zhao-hui,YU Shi-jin,XIA Jian-hui,XIAO Zheng-lan,WANG Sheng. Application of CMMS and DCPMS in propylene polymerization[J]. Industrial Catalysis, 2003, 11(10): 50-52 |
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| Authors: | XU Zhao-hui YU Shi-jin XIA Jian-hui XIAO Zheng-lan WANG Sheng |
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| Affiliation: | 1.Chemistry Department of Jiangxi Normal University, Jiangxi Nanchang 330027, C;hina; ;2. Anqing Petrochemical Co., Ltd, Anhui Anqing 246001, China; 3. Jiangxi Fengx;in Forestry School, Jiangxi Fengxin 330700, China |
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| Abstract: | CMMS and DCPMS were used as electron donors in combination with CS-1 and CS-2 propylene polymerization catalysts .The test results showed that CMMS and DCPMS, as two effective promoters for polymerization catalyst, can improve isotacticity of PP in the following order: DCPMS> CMMS >DDS. |
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| Keywords: | propylene polymerization CMMS DCPMS catalyst isotacticity |
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