Investigating Effects of Using Mixtures of Two External Electron Donors on Microstructure and Properties of Polypropylene/Poly(ethylene-co -propylene) in-Reactor Blends Based on Ziegler-Natta Catalyst

2015 ◽  
Vol 9 (4) ◽  
pp. 350-359 ◽  
Author(s):  
Leila Moballegh ◽  
Shokoufeh Hakim ◽  
Jalil Morshedian ◽  
Mehdi Nekoomanesh
Keyword(s):  
Electron Donors ◽  
Microstructure And Properties ◽  
Natta Catalyst ◽  
Poly Ethylene ◽  
Ziegler Natta Catalyst

Synthesis of novel Ziegler Natta catalyst in the presence of internal promoter and electron donors for ethylene and ethylene/ 1-hexene polymerization

2021 ◽  
Vol 28 (8) ◽  
Author(s):  
Hossein Bazgir ◽  
Mehrdad Seifali Abbas-Abadi ◽  
Mehdi Nekoomanesh Haghighi ◽  
Mohammad Reza Rostami Darounkola ◽  
Zahra Issaabadi ◽  
...  
Keyword(s):  
Electron Donors ◽  
Internal Promoter ◽  
Natta Catalyst ◽  
Ziegler Natta Catalyst

Effect of electron donors on 1,3-butadiene polymerization by a Ziegler–Natta catalyst based on neodymium

2005 ◽  
Vol 98 (6) ◽  
pp. 2539-2543 ◽  
Author(s):  
Fernanda M. B. Coutinho ◽  
Tereza C. J. Rocha ◽  
Ivana L. Mello ◽  
Denise S. S. Nunes ◽  
Bluma G. Soares ◽  
...  
Keyword(s):  
Electron Donors ◽  
Natta Catalyst ◽  
Butadiene Polymerization ◽  
Ziegler Natta Catalyst

Preparation of MgCl2-supported Ziegler–Natta catalyst systems with new electron donors

2010 ◽  
Vol 374 (1-2) ◽  
pp. 65-70 ◽  
Author(s):  
Maria de Fátima V. Marques ◽  
Renata da Silva Cardoso ◽  
Micheli Galvão da Silva
Keyword(s):  
Electron Donors ◽  
Natta Catalyst ◽  
Catalyst Systems ◽  
Ziegler Natta Catalyst

Structure and properties of polypropylene/poly(ethylene-co-propylene) in-situ blends synthesized by spherical Ziegler–Natta catalyst

Polymer ◽  
2001 ◽  
Vol 42 (13) ◽  
pp. 5559-5566 ◽  
Author(s):  
Zhi-qiang Fan ◽  
Yu-qing Zhang ◽  
Jun-ting Xu ◽  
Hai-tao Wang ◽  
Lin-xian Feng
Keyword(s):  
Structure And Properties ◽  
Natta Catalyst ◽  
Poly Ethylene ◽  
Ziegler Natta Catalyst
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