Results 121 to 130 of about 6,733 (215)

Understanding the activity and stability of Lewis acid-modified Ziegler–Natta catalysts for the sustainable production of polypropylene

Journal of Taibah University for Science
Cleaner polymer production involves minimizing environmental impact by using efficient catalysts and eco-friendly synthesis methods. Identifying active and stable catalysts is essential.
Rafik Rajjak Shaikh, Yodsamol Sainu, Supareak Praserthdam, Piyasan Praserthdam   +3 more
doaj   +1 more source

The structure and reactivity of supported Ziegler-Natta catalysts in olefin polymerization

, 1997
N. Yu. Kovaleva, Yu. A. Gavrilov, Л. А. Новокшонова   +2 more
openalex   +1 more source

Isolated Ti(III) Species on the Surface of a Pre-active Ziegler Natta Catalyst. Dataset related to publication. Version: 1

, 2020
Leonora Podvorica, Mario Chiesa, Fabrizio Piemontesi, Gianni Vitale, Giampiero Morini, Mario Chiesa   +5 more
openalex   +3 more sources

Staudinger’s Concept on Polymer Science and the Impact of Ziegler-Natta Catalyst on Polymer Technology

, 2014
G. Mukherjee
openalex   +1 more source

ETHYLENE POLYMERIZATION WITH CORE-SHELL ZIEGLER-NATTA HYBRID CATALYSTS

, 2010
Lina Fan, Lijun Du, Haibo Huang, Letian Zhang, Binbo Jiang, Jingdai Wang, Yongrong Yang   +6 more
openalex   +1 more source

Ziegler-Natta catalysts for propylene polymerization – Interaction of an external donor with the catalyst [PDF]

, 2016
Valentina N. Panchenko, Л. В. Воронцова, Vladimir A. Zakharov   +2 more
openalex   +1 more source

Polimerização 1,4-cis de butadieno com sistemas catalíticos Ziegler-Natta à base de neodímio

Química Nova, 2004
Nowadays the catalyst systems based on neodymium are the ones most used in the high cis polybutadiene production. These systems contain a neodymium compound (catalyst), an alkylaluminium compound (cocatalyst) and a halogen compound (halogenating agent ...
Mello Ivana L., Coutinho Fernanda M. B., Soares Bluma G., Nunes Denise S. S., Costa Marcos A. S., Maria Luiz Claudio de Santa   +5 more
doaj  

Comparative Study on Kinetics of Ethylene and Propylene Polymerizations with Supported Ziegler⁻Natta Catalyst: Catalyst Fragmentation Promoted by Polymer Crystalline Lamellae. [PDF]

Polymers (Basel), 2019
Zhang Z, Jiang B, He F, Fu Z, Xu J, Fan Z.   +5 more
europepmc   +1 more source

Spatial Distribution of Ti Species in MgCl2 Particles and its Effect on the Properties of Industrial Ziegler-Natta Catalyst

, 2011
Yuichi Hiraoka, Toshiaki TANIIKE, Masahiro Kusano, Yoshiharu Ikoma, Minoru Terano   +4 more
openalex   +2 more sources

MgCl₂-Supported Titanium Ziegler-Natta Catalyst Using Carbon Dioxide-Based Poly(propylene ether carbonate) Diols as Internal Electron Donor for 1-Butene Polymerization. [PDF]

Polymers (Basel), 2017
Cui X, Bai Q, Ma K, Yang M, Liu B.
europepmc   +1 more source