metallocene
推荐文章
n.
金属茂（合物），茂（合）金属；
英英释义
Metallocene
A metallocene is a compound typically consisting of two cyclopentadienyl anions (Cp, which is C5H5-) bound to a metal center (M) in the oxidation state II, with the resulting general formula (C5H5)2M. Closely related to the metallocenes are the metallocene derivatives, e.
以上来源于:Wikipedia
权威例句
Ionic metallocene catalyst compositionsAdvances in non-metallocene olefin polymerization catalysis.
Coordination of CO to the Alkaline Earth Metallocene [(Me5C5)2Ca]
Selectivity in propene polymerization with metallocene catalysts.
Stereospecific Olefin Polymerization with Chiral Metallocene Catalysts
Heterogeneous catalysts obtained by grafting metallocene complexes onto mesoporous silica
ChemInform Abstract: Selectivity in Propene Polymerization with Metallocene Catalysts
ChemInform Abstract: Stereospecific Olefin Polymerization with Chiral Metallocene Catalysts
Effect of the Nature of Metallocene Complexes of Group IV Metals on Their Performance in Catalytic Ethylene and Propylene Polymeriza...
ChemInform Abstract: MECHANISMS OF STEREOCHEMICAL CONTROL IN PROPYLENE POLYMERIZATIONS WITH SOLUBLE GROUP 4B METALLOCENE/METHYLALUMO...
1. Metallocene catalysts are replacing traditional catalysts in syntheses of olefin polymers.
在烯烃聚合物合成中茂金属催化剂正在替代传统催化剂。
youdao
2. The recovery and reuse of waste solvent from the loading process of metallocene catalyst were studied.
针对茂金属催化剂负载化过程中所产生的废溶剂开展了相关的回收工艺研究。
youdao
3. The feature and application effect of the polyolefin elastomer using metallocene catalyst are discussed.
介绍了茂金属催化的聚烯烃弹性体作为聚丙烯抗冲击改性剂的特点及应用效果。
youdao
4. The invention discloses a non-metallocene catalyst and a preparation method and the application thereof.
本发明公开一种非茂前过渡催化剂及其制备方法与应用。
youdao
5. The advantages of metallocene polymers and their applications in the wire and cable industry are reviewed.
评述茂金属聚合物的优点及其在线缆行业中的应用。
youdao
6. The structure of the metallocene had an important influence on the maximum activity of the comonomer effect.
共聚催化剂的结构对整个原位共聚体系活性的影响比较明显。
youdao
7. Metallocene catalysts are very rapidly increasing in the world, and have wide application and market prospects.
茂金属催化剂在全球增长非常迅速，具有广阔的应用和市场前景。
youdao
8. Jia metallocene is a comprehensive market, it is everybody go shopping, shopping, eating, entertainment places.
嘉茂是一个综合商场，是大家逛街，购物，吃饭，娱乐的好去处。
youdao
9. The present invention relates to as-spun fibers and filaments comprising a nucleated metallocene polypropylene.
本发明涉及包含核化的茂金属聚丙烯的长丝和初纺纤维。
youdao
10. Metallocene catalysts technique provides the possibility for developing more polyolefin resins of high performance.
茂金属催化剂技术为开发更多的高性能聚烯烃树脂提供了可能。
youdao
11. This paper reviewed the recent advances in supported metallocene - based catalyst systems for olefin polymerization.
对载体型茂金属催化剂研究进展进行了评述。
youdao
12. The synthesis of many high activity chiral metallocene catalysts greatly impels the research of asymmetric synthesis.
许多高活性手性催化剂的合成，推动了不对称合成的应用研究。
youdao
13. The progress in synthesis of fulvene and its applications to organic synthesis and metallocene analogic complexes is summarized.
综述了富烯的合成方法及富烯的应用。
youdao
14. Syntheses of these materials which are prepared difficultly by traditional catalyst are easy by metallocene catalysis technology.
许多用传统催化剂难以合成的材料，在采用茂金属催化技术后变得容易进行。
youdao
15. The present invention relates to the preparation of binuclear olefin polymerizing post-metallocene post-transition metal catalyst.
本发明是关于双核后过渡金属“茂后”烯烃聚合催化剂的制备。
youdao
16. This paper has briefly reviewed the structure and characteristics of metallocene, and its application in production of polyolefine.
本文简要介绍了茂金属催化剂的结构特点及在聚烯烃生产中的应用。
youdao
17. Metallocene ligands, metallocene compounds and metallocene catalysts, their synthesis and their use for the polymerization of olefins.
金属茂配体，金属茂化合物和金属茂催化剂，它们的合成以及它们用于聚合烯烃的用途。
youdao
18. Based on the technological process and support condition, the supported spherical metallocene catalyst with fine mobility was prepared.
确定了负载化工艺条件并制得流动性好的类球型负载型茂金属催化剂。
youdao
19. The progresses in five-membered heterocyclic metallocene analogic complexes and their application in olefin polymerization are reviewed.
综述了五元杂环类茂金属配合物的研究进展及其在烯烃聚合中的应用。
youdao
20. Biaxial self-reinforced metallocene linear low density polyethylene sheet was prepared by the die with complex stress field in solid state.
主要采用一种具有复合应力场的挤出口模，通过固态挤出茂金属线性低密度聚乙烯获得双向自增强片材。
youdao
21. This paper reviewed the latest progresses in the studies on the mechanism of olefin polymerization and the half-metallocene catalysts thereof.
综述了单茂金属化合物催化烯烃聚合的机理及研究进展。
youdao
22. The invention discloses a metallocene catalysed slurry polymerisation process of ethylene in the presence of a low concentration of scavenger.
本发明公开了一种在低浓度清除剂的存在下茂金属催化的乙烯淤浆聚合方法。
youdao
23. The production techniques, characteristics, applications of metallocene polyethylene, and its new development in industrialization are introduced.
介绍了茂金属聚乙烯的制造技术、特点、产品特性和用途，以及它的开发和工业化的最新进展。
youdao
24. The present invention provides a novel catalyst composition comprising a metallocene complex, and a novel producing method for various polymer compounds.
本发明提供了含有金属茂配合物的新型催化剂组合物和用于制备各种高分子化合物的新型方法。
youdao
25. It not only expands the application of metallocene catalysts in polymer science, but also develops a kind of polar polyolefin resin featuring new performance.
不仅拓宽了茂金属催化剂的应用范围，而且可开发出具有新性能的极性聚烯烃树脂。
youdao
26. The research and development of a metallocene based single site catalyst with constrained geometry configuration and its polymerization products are reviewed.
综述了限制几何构型金属茂催化剂及其聚合产物的研究和开发情况。
youdao
27. This paper reviewed the preparation methods and structural characterization of aluminoxane and described in details its function in metallocene catalyst system.
综述了铝氧烷的制备方法及结构表征，并对其在茂金属催化剂中的作用作了详细介绍。
youdao
28. This paper reviewed the preparation methods and structural characterization of aluminoxane and described in details its function in metallocene catalyst system.
综述了铝氧烷的制备方法及结构表征，并对其在茂金属催化剂中的作用作了详细介绍。
youdao
metallocene
