2. 您的位置
3. 首页
4. 会议论文
5. A novel dual catalysts system for preparing broadbimodal polyethylene with hard LCB in high MW secti

A novel dual catalysts system for preparing broadbimodal polyethylene with hard LCB in high MW secti

来源 :Asian Polyolefin Workshop (APO2013)2013亚洲聚烯烃研讨会 | 被引量 : 0次 | 上传用户：hnyinhao

【摘 要】

：

Ethylene-α-olefin copolymers prepared via single-site catalyst, e.g.metallocene, have uniform chemical composition distribution (CCD) and high stress crack res

【作 者】

：

Song Guo Hong Fan Zhixian Xu Bo-Geng Li 

【机 构】

：

StateKeyLaboratoryofChemicalEngineering,ZhejiangUniversity,China

【出 处】

：

Asian Polyolefin Workshop (APO2013)2013亚洲聚烯烃研讨会

【发表日期】

：

2013年10期

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Ethylene-α-olefin copolymers prepared via single-site catalyst, e.g.metallocene, have uniform chemical composition distribution (CCD) and high stress crack resistance.

其他文献

Numerical Simulation of the Gas and Solid Hydrodynamic Behaviors in a Pilot-plant Scale Ethylene Pol

The hydrodynamic behavior of gas and polyethylene solid particle flow in a pilot-plant scale gas phase ethylene polymerization fluidized bed reactor (FBR) was i

会议

Non-Metallocene Catalysts for the Synthesis of Copolymers from Ethylene and Polar Monomers

This paper briefly reviewed the progress of non-metallocene catalysts for the copolymerization of ethylene/polar monomers worldwide, and also described our rece

会议

Non-metallocene catalystsOlefinPolar monomersPolarized polyolefinsFunctional

Temperature and Strain Rate Dependence of Yield Behavior for iPP

Semicrystalline polymers (such as iPP), being composed of alternating lamellar crystallites and amorphous polymeric phase, always show a complicated deformation

会议

Synthesis and properties of co-and terpolymers carbon monoxide wih olefins and dienes

The palladium(Ⅱ) catalyzed alternating copolymerization of olefins with carbon monoxide is of great current interest due to the low monomer costs, the potentia

会议

Aminosilyl Substituted Aminopyridinato Zirconium Complexes Catalyzed Ethylene Polymerization

Group 4 metal aminopyridinato complexes have been described especially with regard to their olefin polymerization chemistry.1 Herein, we describe a new kind of

会议

Anti-aging Behaviour of Nanosilica-immobilized Antioxidant and UV-absorbent in Polypropylene

In order to extent the service life and enhance the performance of polymer for required applications, additives are usually added into polymers, such as antioxi

会议

Supported Ziegler-Natta catalysts new data on the structures of surface species and kinetic of olefi

The surface titanium species with different structures are formed in ZN catalysts with MgCl2 as support and only small part of these species are active in olefi

会议

An Overview on Modified Carriers of Ziegler-Natta and Metallocene Catalysts

Progress in catalyst technology has lead to the synthesis of a rich set of new polyolefins with different structures and performances to meet the progressive de

会议

Z-N catalystsMetallocene catalystspolyolefinssupport

MgCl2-Supported TiCl4 Catalysts for the Olefin Polymerization Effects of Internal Electron Donor con

Electron donors have played a crucial role in modem Ziegler-Natta catalyst systems for α-olefins polymerization since they can remarkably modify the catalyst a

会议

Thermal fractionation study of polyethylene produced by Ziegler-Natalate transition metal hybrid cat

In the last two decades many attempts have been made to improve polyolefin properties by using hybrid or mixed catalysts during the polymerization processes.

会议