Results 111 to 120 of about 600,060 (165)

Experimental and first-principles investigation on how support morphology determines the performance of the Ziegler-Natta catalyst during ethylene polymerization. [PDF]

Sci Rep
Saelee T, Sitthijun P, Ngamlaor C, Kerdprasit N, Rittiruam M, Khajondetchairit P, Da Silva JLF, Buasuk N, Praserthdam P, Praserthdam S.   +9 more
europepmc   +1 more source

Synthesis of internal electron donors for a novel Ziegler-Natta catalyst system

, 2008
The aim of this study was to develop a synthesis route for (+)-L-tartrate and (+/-)-malate derivatives. These were to function as internal electron donors in the synthesis of novel Ziegler-Natta polypropylene catalysts, developed by Borealis Polymers Oy.
Norrgård, Linda
core  

The Effects of Internal Donors in Polypropene Ziegler-Natta Catalyst

, 2004
Tässä työssä tutkittiin erilaisten sisäisten donorien vaikutusta polypropeenin ominaisuuksiin käytettäessä Ziegler-Natta-katalyyttiä, joka valmistettiin Borealiksen aiemmin kehittämällä kaksifaasimenetelmällä.
Helkiö, Minna
core  

Operational Domains Governing Melt Flow Index Variability in Industrial Polypropylene Production. [PDF]

Polymers (Basel)
Hernández-Fernández J, López-Martínez J.   +1 more
europepmc   +1 more source

Application of in-line imaging technology in preparation of Ziegler-Natta catalysts for propylene polymerization. [PDF]

RSC Adv
Li S, Shi Z, Yan L, Cen W, Shao J, Fu M.
europepmc   +1 more source

Heterogeneous Catalysis Is Full of Challenges. [PDF]

Molecules
Huang L, Zhu Y.
europepmc   +1 more source

The influence of mixed activators on ethylene polymerization and ethylene/1-hexene copolymerization with silica-supported Ziegler-Natta catalyst. [PDF]

Molecules, 2010
Senso N, Khaubunsongserm S, Jongsomjit B, Praserthdam P.   +3 more
europepmc   +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

Effect of EtOH/MgCl(2) molar ratios on the catalytic properties of MgCl(2)-SiO(2)/TiCl(4) Ziegler-Natta catalyst for ethylene polymerization. [PDF]

Molecules, 2011
Patthamasang S, Jongsomjit B, Praserthdam P.   +2 more
europepmc   +1 more source

A Complex Study of Nuclear Magnetic Resonance for Olefin Polymerization Catalyst. [PDF]

Polymers (Basel)
Ji X, Duan X, Liu X, Li Y, Ye S, Tian F, Zhou Y, Liu C, Ma L, Wu S, Sun W, Zhou Z.   +11 more
europepmc   +1 more source