Diether/ Diester Internal Electron Donor in Ziegler-Natta Catalysts for Butene-1 Polymerization 醚/酯复合内给电子体Ziegler-Natta催化剂对丁烯-1聚合的影响
Study on Novel Ziegler-Natta Catalyst for Ethylene Gas Phase Polymerization 新型Ziegler-Natta气相聚乙烯催化剂的研究
Study on the Catalytic Oxidation of Cyclohexanone to Adipic Acid Catalysed over Supported Phosphotungstic Acid PERFORMANCE OF ZIEGLER-NATTA CATALYST ON MgCl_2/ SiO_2 COMPOSITE SUPPORT FOR ETHYLENE POLYMERIZATION 固载磷钨酸催化氧化环己酮合成己二酸的研究氯化镁/二氧化硅复合载体型Z-N催化剂的乙烯聚合性能
Studies on Synthesis, Characterization and Catalysis for Olefin Polymerization of Novel Metallocene Catalysts and Ziegler-Natta Catalysts; PERFORMANCE OF ZIEGLER-NATTA CATALYST ON MgCl_2/ SiO_2 COMPOSITE SUPPORT FOR ETHYLENE POLYMERIZATION 新型茂金属催化剂和载体型Z-N催化剂的合成、表征及催化烯烃聚合反应研究氯化镁/二氧化硅复合载体型Z-N催化剂的乙烯聚合性能
The Effect of Solvent on the Kinetics of Styrene Ziegler-Natta Polymerization 溶剂对苯乙烯Ziegler&Natta聚合动力学的影响
Recent Progress in MgCl_2-supported Ziegler-Natta Catalyst for Propylene Polymerization 用于丙烯聚合的MgCl2负载Ziegler-Natta催化剂研究进展
Effect of allyl halide on polymerization of butadiene with Ziegler-Natta catalyst of molybdenum system& mo(ⅳ) and Mo(ⅴ) catalyst system 钼系Ziegler-Natta催化剂引发丁二烯聚合反应中烯丙基卤的作用&四价钼、五价钼催化体系
Spectroscopic properties of supported Ziegler-Natta type catalyst complex polymerization of acetylene over supported Ziegler catalysts 齐格勒-纳塔载体型催化剂络合物的光谱性质乙炔在负载型齐格勒催化剂上的聚合
Kinetics of the Ziegler-Natta Polymerization of 1-Octene(ⅰ)& The Kinetics of the Stationary Period 1-辛烯的Ziegler-Natta聚合动力学(Ⅰ)&稳态动力学规律
This paper presents a review concerning the Ziegler-Natta catalysts for gaseous phase polymerization of ethylene and typical methods of preparing the catalysts. 本文综述了乙烯气相聚合催化剂研究状况,列举了一些制备气相聚合催化剂有代表性的方法。
Studies on the diffusion controlled kinetics of styrene Ziegler-Natta polymerization 苯乙烯Ziegler-Natta聚合扩散控制动力学研究
Reactions between two components of a Ziegler-Natta type catalyst, ndcl_3 · 3i-proh and alet_3, and catalytic activity of the reaction product in the diene polymerization Ziegler-Natta型催化剂NdCl3·3i-PrOH&AlEt3两组分间的反应及其反应产物对双烯烃聚合的催化活性
A theoretical study of the effect of a1r_3 on the catalytical activity in Ziegler-Natta type polymerization of α-olefine Ziegler-Natta催化配位聚合反应中AlR3组分对催化剂活性影响的理论研究
The recent progress in MgCl_2-supported Ziegler-Natta catalyst for propylene polymerization has been reviewed in this article, including the effects of electron donor on Ziegler-Natta catalyst, the models of active sites on catalyst and high-impact polypropylene alloy prepared by MgCl_2-supported Ziegler-Natta catalyst. 综述了用于丙烯聚合的MgCl2负载Ziegler-Natta催化剂研究进展,包括内给电子体的发展及其作用研究,催化剂活性中心的模型,用MgCl2负载的Z-N催化剂制备抗冲聚丙烯合金。
Electron donor and its action mechanism in Ziegler-Natta catalyst for propylene polymerization 丙烯聚合Z-N催化剂中的给电子体及其作用机理
Briefly presents the development of the conventional Ziegler-Natta catalysts, presents the structure types and property features of metallocene catalysts, and comments on the development advances on new generation late transition metal catalysts used in ethylene polymerization. 简要叙述了传统Ziegler-Natta催化剂的发展,介绍了茂金属催化剂的结构类型和性能特点,并对新一代后过渡金属烯烃聚合催化剂的研究进展作了述评。
Manufacture reactor and utilizing Ziegler-Natta catalyst, we polymerize α-olefin polymerization by bulk polymerization. 论文自制反应器,采用Ziegler-Natta催化剂本体聚合α&烯烃。
A series of PE-PP-EPR in situ alloys were synthesized by sequential four-stage gas-phase polymerization ( propylene prepolymerization, ethylene homopolymerization, propylene homopolymerization and ethylene-propylene copolymerization) on high efficiency spherical Ziegler-Natta catalyst. 用高效球形Ziegler-Natta催化剂,通过多段气相聚合的方法制备了一系列聚乙烯-聚丙烯-无规乙丙共聚物(PE-PP-EPR)原位合金。
Effects of Prepolymerization on Kinetics of 1-Octene Ziegler-Natta Polymerization 预聚对1-辛烯Ziegler-Natta聚合动力学的影响
Study on Ziegler-Natta catalyst for propene polymerization without external electron donor 用无外给电子体Ziegler-Natta催化剂催化丙烯聚合的研究
Kinetics of the Ziegler-Natta Polymerization of 1-Octene(ⅱ)& Kinetics and Mechanism of the Induction Period 1-辛烯的Ziegler-Natta聚合动力学(Ⅱ)&速率增长期的动力学及其机理
Ziegler-Natta/ organically modified montmorillonite ( MMT) compound catalyst was prepared chemically. Exfoliated polypropylene ( PP)-MMT nanocomposite was synthesized by in-situ interlayer intercalative polymerization. 采用化学反应法制备了Ziegler-Natta/有机咪唑盐改性蒙脱土复合催化剂(简称复合催化剂),并通过丙烯单体原位插层聚合制备了聚丙烯-蒙脱土纳米复合材料。
Now the research aim on Ziegler-Natta catalyst for olefin polymerization is not only high activity, but also high performance and texture structure of Ziegler-Natta catalyst. 目前对Ziegler-Natta催化剂研究开发的目标已经不仅仅局限于催化剂的高活性,而更注重于催化剂的高性能和催化剂的织态结构。
In this dissertation, Ziegler-Natta catalysts containing different internal electron donors were prepared for olefin polymerization, combined with external donors. The effects of the catalyst systems on the polymerization were investigated. 本论文采用不同的内给电子体合成了几类新型的Ziegler-Natta(Z-N)催化剂,并结合不同外给电子体,研究了这些新催化体系对烯烃聚合的影响。