【摘 要】
：
Heterogeneous Ziegler-Natta catalyst has just celebrated its 60-year-olds birthday.1 The traditional strategy to develop the new-generation catalyst is based on a trial-and-error procedure.
【机 构】
：
State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Meilo
【出 处】
：
Asian Polyolefin Workshop (APO2013)2013亚洲聚烯烃研讨会
论文部分内容阅读
Heterogeneous Ziegler-Natta catalyst has just celebrated its 60-year-olds birthday.1 The traditional strategy to develop the new-generation catalyst is based on a trial-and-error procedure.
其他文献
The rate of crystallization and the size of the resulting crystals have a strong impact on the mechanical and optical properties after conversion of the plastic, especially in polypropylene (PP).
Four aminosilane compounds as external electron donors were synthesized and employed for 1-butene polymerization with MgCl2 supported Ziegler-Natta catalyst.The four aminosilane compounds are di(piper
Crystallization and polymorphic transformation of poly(1-butene)/(1-butene-co-propylene) in-reactor alloy (iPB/B-co-P) with different chain structure prepared by two stage sequential polymerization wa
Heterophasic copolymers of polypropylene (PP) containing dispersed ethylene-propylene random copolymers (EPR), known as impact PP copolymers (IPC), are an important sub-class of PP that are superior t
Polyolefin is one of the most useful plastics for modem human life.World consumption of polyolefin, (LDPE, HDPE, PP), was greater than 80 million tons in 2010.The highly active heterogeneous catalysts
Polyolefins are widely used in many applications such as packaging film, healthcare, construction and automobiles.However, the drawback of these polyolefins is not degradable.
Design of specific organometallic complexes allows us to influence their ability to polymerize different monomers.To be capable to tailor the activity of different complexes it is important to investi
As one of the most widely used commodity plastics with a global demand of 50 million tons, polyethylene (PE) has the simplest chemical structure of all the commercial polymers.According to its archite
The Ziegler-Natta catalyst which composed of titanium tetrachloride (TiCl4), magnesium chloride (MgCl2) and tetrahydrofuran (THF) or TiCl4/MgCl2/THF catalyst has been interested in the study of cataly
1-octene is a kind of very important comonomer for the industrial production of the high-density polyethylene.1 However, ethylene tetramerization to 1-octene always accompanies by ethylene trimerizati