Results 111 to 120 of about 117,309 (167)

New Insight into Titanium-Magnesium Ziegler-Natta Catalysts Using Photoluminescence Spectroscopy. [PDF]

Appl Spectrosc, 2020
Panchenko VN, Kostyukov AI, Shabalin AY, Paukshtis EA, Glazneva TS, Kazarian SG.   +5 more
europepmc   +1 more source

A combined experimental and molecular simulation study on stress generation phenomena during the Ziegler-Natta polyethylene catalyst fragmentation process. [PDF]

Nanoscale Adv, 2022
De Nicola A, Touloupidis V, Kanellopoulos V, Albunia AR, Milano G.   +4 more
europepmc   +1 more source

The Effects of Preparation Methods and Internal Electron Donors on Ziegler-Natta Catalyst Performance and Polypropylene Properties. [PDF]

Polymers (Basel)
Li B, Li H, Chen Z, Hu H, Zhou Y, Mao G, Xin S.   +6 more
europepmc   +1 more source

Roles of Salicylate Donors in Enhancement of Productivity and Isotacticity of Ziegler-Natta Catalyzed Propylene Polymerization. [PDF]

Polymers (Basel), 2020
Ratanasak M, Hasegawa JY, Parasuk V.
europepmc   +1 more source

Aktivierung eines Industriellen Ziegler-Natta Katalysators für die Propylenpolymerisation und Entwicklung einer Neuartigen Methode zur Kontrollierten Synthese Sphärischer Ziegler-Natta Katalysatorträger

, 2010
In the first part of this thesis, a pre-commercial industrial catalyst was treated with different hydrocarbon solvents and mixtures thereof with titanium tetrachloride to enhance its activity in the polymerization of propylene. In the second part of this
Hanisch, Christian
core  

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

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