Results 121 to 130 of about 94,776 (218)

Modeling And Simulation Of Ethylene And 1-butene Copolymerization In Solution With Ziegler-natta Catalyst

, 2015
Polyethylene (PE) is a thermoplastic polymer widely used throughout the world due to its versatile physical and chemical properties; even in a single polymerization process, a wide variety of PE resins can be produced, depending on process operation ...
Pontes K.V., Embirucu M., Cavalcanti M.J.R., Maciel R.   +3 more
core  

Die neuesten Sammlungen vermischter Schriften ...

[Johann Rudolf Ziegler]Paginierung: [4] Bl., 160, 159 S., [1] S., 173 S., [3] S., 160 S.
Ziegler, Johann Rudolf
core   +1 more source

Investigations on the Multicentered Active Sites of Ziegler-Natta Polypropylene Catalysts through Multi-Models of the MgCl₂ Support. [PDF]

ACS Omega
Tang S, Liu H, Zhuang Z, Cai X, Zhang X, Zhou Q.   +5 more
europepmc   +1 more source

Disclosing the Interaction between Carbon Monoxide and Alkylated Ti³⁺ Species: a Direct Insight into Ziegler-Natta Catalysis. [PDF]

J Phys Chem Lett, 2020
Piovano A, Zarupski J, Groppo E.
europepmc   +1 more source

Preparation of Low Molecular Weight Liquid Polybutadiene Rubber Featuring High 1,4 Content by Nickel-Based Ziegler-Natta Catalytic System. [PDF]

Polymers (Basel)
Sun H, Liu H, Zhang X, Wang F.
europepmc   +1 more source

Ziegler-Natta catalyst alteration

, 2017
Ziegler-Natta (ZN) catalysts are among the most important catalysts for the industrial production of plastics. The main components of ZN catalysts are TiCl4 in combination with an organic aluminum component as a cocatalyst, whereas a wide range of additional components exists which influence the catalyst behavior.
openaire   +1 more source

An investigation of the melt blown web defect known as shot using metallocene and ziegler-natta based polypropylene resins

, 2000
An extensive experimental investigation was undertaken to study the influence of processing parameters and resin type on the production of shot in the melt blowing process. Both early generation commercial metallocene and conventional Ziegler-Natta based
Qashou, Imad M.
core  

The Role of Stretching-Induced Phase Transformations in the Mechanical Properties of Isotactic 1‑Butene-ethylene Copolymers from Ziegler-Natta Catalyst. [PDF]

Macromolecules
Malafronte A, Di Girolamo R, Giordano A, De Stefano F, Scoti M, De Rosa C.   +5 more
europepmc   +1 more source

Chromophore Quench-Labeling for Active Sites Counting in Ti-Based Ziegler-Natta Catalysts. [PDF]

Polymers (Basel)
Vittoria A, Antinucci G, Cipullo R, Busico V.   +3 more
europepmc   +1 more source

Computational Study of Catalytic Poisoning Mechanisms in Polypropylene Polymerization: The Impact of Dimethylamine and Diethylamine on the Deactivation of Ziegler-Natta Catalysts and Co-Catalysts. [PDF]

Polymers (Basel)
Fernández JAH, Paternina KLO, Cano-Cuadro H.   +2 more
europepmc   +1 more source