This article describes the main features of metallocene catalysts and their role in olefin polymerization as well as advances in the research and development of this type of catalyst in recent years.
介绍了茂金属催化剂的主要特点及其在烯烃聚合技术中的显著优势和近年研究取得的一些新进展。
A composition useful for activating catalysts for olefin polymerization is provided.
提供一种用于活化烯烃聚合用催化剂的组合物。
A catalyst composition and method for preparing a supported catalyst system for olefin polymerization is provided.
本发明提供了用于制备烯烃聚合的担载催化剂体系的催化剂组合物和方法。
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。
Usually, silica gel used as a catalyst support for olefin polymerization in the petrochemical industry.
在石油化工中硅胶常作为烯烃聚合的催化剂载体。
Transition metal complexes, catalyst compositions containing the same, and olefin polymerization using the catalyst compositions.
过渡金属配合物，含有该配合物的催化剂组合物，及采用该催化剂组合物的烯烃聚合。
Propylene copolymer, polypropylene composition, use thereof, transition metal compounds, and catalysts for olefin polymerization.
丙烯共聚物，聚丙烯组合物及其用途，过渡金属化合物和烯烃聚合催化剂。
Progress on synthesis of post transition metal nickel complex and its application as catalyst in olefin polymerization was reviewed.
对后过渡金属镍络合物及其催化烯烃聚合的研究进展进行综述。
The catalyst is used in olefin polymerization, has high catalytic activity and makes the polymerized product contain no inorganic ash.
本发明的催化剂催化乙烯聚合催化活性高，聚合产物不含无机灰分。
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。
Supported catalysts of olefin polymerization were prepared by interacting magnesium alkyls with chlorinated agents, and electron donors.
由烷基镁、氯化试剂及电子给予体制备了烯烃聚合载体催化剂。
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。
Recently, in the field of olefin polymerization people pay more attention to the functionalization of polyolefins based on its good properties.
在烯烃聚合中，聚烯烃的功能化是受到人们普遍关注的问题之一。
A method for preparing a spray dried catalyst and a low viscosity, low foam spray dried catalyst system for olefin polymerization are provided.
提供了制备喷雾干燥的催化剂的方法和用于烯烃聚合的低粘度、低发泡的喷雾干燥的催化剂体系。
Solid titanium catalyst component, process for preparing same, olefin polymerization catalyst containing same and olefine polymerization process.
固体钛催化剂组分、其制备方法，含有该组分的烯烃聚合催化剂，以及烯烃聚合方法。
A is a surface protective film with low adhesive, which is mainly made of special olefin polymerization processed by our independently developed multi-layer coextrusion technology.
是低粘表面保护膜，主要是特殊烯烃类聚合物采用自主开发的多层共挤技术制造而成。
The invention relates to a method for preparing single salicylaldehyde imine vanadium olefin polymerization catalyst and application of the catalyst in catalyzing ethylene polymerization.
本发明涉及单水杨醛亚胺钒烯烃聚合催化剂及制备方法和该催化剂在催化乙烯聚合中的应用。
In olefin polymerization process, the macrostructure of the catalysts supports control the morphology of the polymer product, also affect the properties of both the catalysts and the product.
聚烯烃催化剂载体粒子的宏观形态在聚合过程中控制着聚合物产品粒子的宏观形态，并影响聚合催化剂的催化性能和聚合物产品性能。
In olefin polymerization process, the macrostructure of the catalysts supports control the morphology of the polymer product, also affect the properties of both the catalysts and the product.
聚烯烃催化剂载体粒子的宏观形态在聚合过程中控制着聚合物产品粒子的宏观形态，并影响聚合催化剂的催化性能和聚合物产品性能。
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