Synthesis of PE with Broad MWD Catalyzed by Supported Ziegler-Natta Catalyst Consisting of Cycloalko

• 作 者: Yu Mengshan Nie Yanpei Zhou Lu
• 机 构: StateKeyLaboratoryofChemicalResourceEngineering,LabforSyntheticResinResearchInstitutionofPetrochemic
• 出 处: 中国炼油与石油化工：英文版
• 发表日期: 2014年2期
• 关键词: ZIEGLER-NATTA催化剂 烷氧基硅烷 爆炸装置 MWD 合成 分子量分布 内给电子体 组成 supported Ziegler-Natta cataly
• 基金项目: Acknowledgements： We sincerely thank the National Natural Science Foundation of China （No. 21174011）, the Natural Science Foundation of Beijing, （No. 2102036） and the PetroChina Innovation Fund （Grant

Two kinds of cycloalkoxy silane compounds were synthesized and used as the internal electron donors(IEDs) of supported Ziegler-Natta catalyst for ethylene polymerization to produce polyethylene with broader molecular weight distribution(MWD). The effect o