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[期刊论文] 作者：Yi Jianjun Xu Xuexiang Chen We,
来源：中国炼油与石油化工：英文版 年份：2001
Since the group of Brookhart produced high molecular weight polyethylene for the first time with á-diimine Ni(II) or Pa (II) complexes in the presence of m...
[期刊论文] 作者：Yin Baozuo,Yi Jianjun,Chen Sha,
来源：中国炼油与石油化工：英文版 年份：2009
为由聚乙烯乙二醇的水晶的镁氯化物的激活的一个新方法是 described.Polyethylene 乙二醇能溶解水晶的镁 chloride.The 结果答案被用于 Ziegler-Natta 丙烯聚合 catalysts.Th...
Highly Branched Polyethylene with Low Molecular Weight Prepared through Ethylene Polymerization on N
[期刊论文] 作者：Yi Jianjun,Huang Xugeng,Jing Z,
来源：中国炼油与石油化工（英文版） 年份：2004
Nickel-based catalyst [N,N]NiBr2, in which [N,N] stands for N-(2,6-diisopropylphenyl)pyridine-2-carboxaldimine, shows high activity for ethylene polymerization...
Study on Catalytic Properties of Cyclopentadienyl Bisphenoxyl Titanium Chloride for Ethylene Polymer
[期刊论文] 作者：Yi Jianjun,Jing Zhenhua,Li Han,
来源：中国石油加工与石油化工技术 年份：2004
Threemono-cyclopentadienyl metal complexes, [C6H4O2]CpTiCl (Ⅰ), [C12H8O2]CpTiCl (Ⅱ), and [C20H12O2]and 2,2'-bisnaphthol, respectively. In the presence of a mo...
A New Method for Dissolving MgCl2 for Preparation of Ziegler-Natta Propylene Polymerization Catalyst
[期刊论文] 作者：Yin Baozuo,Yi Jianjun,Chen Sha,
来源：中国炼油与石油化工（英文版） 年份：2004
A new method for the activation of crystalline magnesium chloride by polyethylene glycol was described.Polyethylene glycol could solubilize crystalline magnesiu...
Bis(trifluoromethylsulfonyl)phenylamines as Internal Donors for Ziegler-Natta Polymerization Catalys
[期刊论文] 作者：Li Huashu,Yi Jianjun,Cui Chunm,
来源：中国炼油与石油化工 年份：2004
Several bis(trifluoromethylsulfonyl)phenylamines have been synthesized and used as internal donors for the preparation of heterogeneous Ziegler-Natta catalysts...
[期刊论文] 作者：Li Huashu,Yi Jianjun,Cui Chunm,
来源：中国炼油与石油化工：英文版 年份：2008
几二度(trifluoromethylsulfonyl ) phenylamines 被综合了并且为丙烯聚合为异构的 Ziegler-Natta 催化剂的准备用作内部施主。这些新催化剂是高度活跃的并且在有为丙烯的聚...
Highly Branched Polyethylene with Low Molecular Weight Prepared through Ethylene Polymerization on N
[期刊论文] 作者：Yi Jianjun,Huang Xugeng,Jing Zhenhua,
来源：中国炼油与石油化工（英文版） 年份：2004
Nickel-based catalyst [N,N]NiBr2, in which [N,N] stands for N-(2,6-diisopropylphenyl)pyridine-2-carboxaldimine, shows high activity for ethylene polymerization...
Bis(trifluoromethylsulfonyl)phenylamines as Internal Donors for Ziegler-Natta Polymerization Catalys
[期刊论文] 作者：Li Huashu,Yi Jianjun,Cui Chunming,
来源：中国炼油与石油化工(英文版) 年份：2008
Several bis(trifluoromethylsulfonyl)phenylamines have been synthesized and used as intal donors for the preparation of heterogeneous Ziegler-Natta catalysts for...
[期刊论文] 作者：Jialin Wang,Daochao Jin,Tianci Yi,Jianjun Guo,
来源：黑龙江科技信息 年份：2016
本文通过对荣华二采区10...
[期刊论文] 作者：Yin Baozuo,Wang Liang,Yi Jianjun,Cui Chunming,
来源：中国炼油与石油化工（英文版） 年份：2011
A P-substituted sulfonyl-containing compound was synthesized in the lab.The structure of the compound was demonstrated by 1H and 31p NMR.The propylene polymeriz...
[期刊论文] 作者：Wang Liang,Yin Baozuo,Yi Jianjun,Cui Chunming,,
来源：China Petroleum Processing & Petrochemical Technology 年份：2013
Three sulfonyl aliphatic amines [(R2SO2)2NR1 , viz.: compound 1, in which R1 =Me, and R2 =Ph; compound 2, in which R1=n-Bu, and R2 =CF3 ; and compound 3, in whi...
A New Method for Dissolving MgCl2 for Preparation of Ziegler-Natta Propylene Polymerization Catalyst
[期刊论文] 作者：Yin Baozuo,Yi Jianjun,Chen Shangtao,Cui Chunming,Li Huashu,
来源：中国炼油与石油化工（英文版） 年份：2009
A new method for the activation of crystalline magnesium chloride by polyethylene glycol was described.Polyethylene glycol could solubilize crystalline magnesiu...
[会议论文] 作者：Tingshuang Yi,Jianjun Jin,Rong Zhang,Yinhuan Wang,Dezhu Li,
来源：中国植物学会第十六次全国会员代表大会暨八十五周年学术年会 年份：2018
...
Promising Self-assembled Chiral Cyclotetramers of Dialkoxytitanium 3,3’-Bis(acetylacetate) with Grea
[会议论文] 作者：Zhuang,Junpeng,Wang,Ting,Hao,Haijun,Tang,Yongzhen,Zhu,Baichun,Yi,Jianjun,
来源：中国化学会第八届有机化学学术会议暨首届重庆有机化学国际研讨会 年份：2013
...
Synthesis of PE with Broad MWD Catalyzed by Supported Ziegler-Natta Catalyst Consisting of Cycloalko
[期刊论文] 作者：Yu Mengshan,Nie Yanpei,Zhou Lu,Yi Jianjun,Huang Qigu,Gao Kejing,Yang Wantai,,
来源：China Petroleum Processing & Petrochemical Technology 年份：2014
Two kinds of cycloalkoxy silane compounds were synthesized and used as the internal electron donors(IEDs) of supported Ziegler-Natta catalyst for ethylene polym...
Preparation and Catalytic Performance of Silica-Supported Cr(acac)_3/PNP for Ethylene Tetramerizatio
[期刊论文] 作者：Shao Huaiqi,Li Yafei,Gao Xianglu,Zhang Baojun,Yi Jianjun,Jiang Tao,Li Jian,,
来源：China Petroleum Processing & Petrochemical Technology 年份：2014
Chromium acetylacetonate and bis(diphenylphosphino)isopropylamine were coordinated in situ and supported on methylaluminoxane-modified silica. The catalyst stru...
[期刊论文] 作者：Xia Xiaoqi,Li Hongming,Li Chunman,Miao Qing,Li Jing,Zhu Feng,Huang Qigu,Yi Jianjun,Zhao Zhong,
来源：中国炼油与石油化工:英文版 年份：2021
Due to the development of the new energy industry,polypropylene with ultra-high molecular weight plays a crucial role for battery isolation membrane.This work investigated the effect of internal electron donor of Ziegler-Natta catalyst syst......
[会议论文] 作者：Qigu,LIU Zhi,LIU Wei,HUANG Haibing,ZANG Xinli,ZHEN Hongpeng,YANG Wantai,黄启谷,刘智,刘伟,黄海兵,张新莉,甄洪鹏,杨万泰,Yi Jianjun,
来源：2012年全国高分子材料科学与工程研讨会 年份：2012
目前，国内聚乙烯、聚丙烯的产量虽大，但其中大多数为通用品。虽也能制备极少品牌的高性能聚烯烃产品，但是催化剂制备技术及催化剂仍受控于国外公司，例如催化剂的价格高达400-......
[会议论文] 作者：HUANG Qigu,黄启谷,刘智,LIU Zhi,LIU Wei,刘伟,Yi Jianjun,义建军,HUANG Haibing,黄海兵,ZANG Xinli,张新莉,GAO Kejing,高克京,甄洪鹏,
来源：2012年全国高分子材料科学与工程研讨会 年份：2012
目前，国内聚乙烯、聚丙烯的产量虽大，但其中大多数为通用品。虽也能制备极少品牌的高性能聚烯烃产品，但是催化剂制备技术及催化剂仍受控于国外公司，例如催化剂的价格高达400-500万/t。因此，烯烃配位聚合新催化剂的研发是制备高性能聚烯烃产品的关键。 本文着重介......
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