Mechanistic Study on Effect of Electron Donors in Propylene Polymerization Using the Ziegler–Natta Catalyst

2021 ◽  
Author(s):  
Xing Guo ◽  
Liang Cui ◽  
Yisen Wang ◽  
Jianjun Yi ◽  
Jingwen Sun ◽  
...  
Keyword(s):  
Electron Donors ◽  
Propylene Polymerization ◽  
Mechanistic Study ◽  
Natta Catalyst ◽  
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

Control of Ziegler–Natta catalyst activity by the structural design of alkoxysilane-based external donors

2020 ◽  
Vol 44 (17) ◽  
pp. 6845-6852 ◽  
Author(s):  
Vikas Khatri ◽  
Usharani Sahoo ◽  
Sukhdeep Kaur ◽  
Rashmi Rani ◽  
Gurmeet Singh ◽  
...  
Keyword(s):  
Structural Design ◽  
Catalyst Activity ◽  
Propylene Polymerization ◽  
Natta Catalyst ◽  
Ziegler Natta Catalyst

Herein, the evaluation of four commercial alkoxysilanes and two laboratory synthesized novel diethoxysilacycloalkanes as external donors towards propylene polymerization has been done.

POISONING OF ACTIVE SITES ON ZIEGLER-NATTA CATALYST FOR PROPYLENE POLYMERIZATION

2008 ◽  
Vol 26 (05) ◽  
pp. 547 ◽  
Author(s):  
Kitti Tangjituabun ◽  
Sang Yull Kim ◽  
Yuichi Hiraoka ◽  
Toshiaki Taniike ◽  
Minoru Terano ◽  
...  
Keyword(s):  
Active Sites ◽  
Propylene Polymerization ◽  
Natta Catalyst ◽  
Ziegler Natta Catalyst
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