Results 121 to 130 of about 5,159 (225)

Styrene Polymerization with Group III Metallocenes: A Generative and Interpretable Catalyst Design Strategy Combining Density Functional Theory and Machine Learning

ChemistryEurope
The rational design of group III metallocene catalysts for styrene polymerization remains a complex challenge due to intertwined steric and electronic effects that govern monomer coordination and insertion. A generative and interpretable machine learning
Stella Christodoulou, Etienne Dos Santos, Romuald Poteau, Laurent Maron   +3 more
doaj   +1 more source

Multi-Alkenylsilsesquioxanes as Comonomers and Active Species Modifiers of Metallocene Catalyst in Copolymerization with Ethylene. [PDF]

Polymers (Basel), 2018
Groch P, Dziubek K, Czaja K, Mituła K, Dudziec B.   +4 more
europepmc   +1 more source

Feasibility Study on the Design and Synthesis of Functional Porous Organic Polymers with Tunable Pore Structure as Metallocene Catalyst Supports. [PDF]

Polymers (Basel), 2018
Wang X, Zhang C, Liu W, Zhang P.
europepmc   +1 more source

Spacer groups in macromolecular structures [PDF]

, 2010
Razmakne skupine bitna su odrednica strukture i svojstava funkcijskih polimera. Mnoga fi zička, kemijska i biološka svojstva znatno ovise o njihovoj veličini.
Ante JUKIĆ, Otto VOGL, Zvonimir JANOVIĆ   +2 more
core   +2 more sources

Synthesis of heteroatom end-functionalized polyethene with lanthanide and transition-metal catalysts [PDF]

, 2000
Incorporation of heteroatom functionalities in the catalytic formation of polyolefin materials can be accomplished either by copolymerization of the olefin with an olefinic substrate that has a heteroatom-containing substituent, or by using a heteroatom ...
Hessen, Bart, Meppelder, Geert-Jan, Ringelberg, Stephanie N., Teuben, Jan H.   +3 more
core   +1 more source

Heterogeneous metallocene catalysts

Heterogeneous metallocene catalysts
identifier:oai:t2r2.star.titech.ac.jp ...
openaire  

Correlation of Microstructure, Rheological and Morphological Characteristics of Synthesized Polypropylene (PP) Reactor Blends Using Homogeneous Binary Metallocene Catalyst. [PDF]

Polymers (Basel), 2017
Vaezi J, Nekoomanesh M, Khonakdar HA, Khonakdar HA, Jafari SH, Mojarrad A.   +5 more
europepmc   +1 more source

Characterization of polyethylene synthesized by zirconium single site catalysts [PDF]

, 2014
Abdulhamid A. Alsaygh, Fares D. Alsewailem, Ibrahim M. Al-Najjar, Jehan Al-hamidi, Vladimir L. Kuznetsov   +4 more
core   +1 more source

Comonomer Reactivity Trends in Catalytic Ethene/1-Alkene Copolymerizations to Linear Low-Density Polyethylene. [PDF]

Polymers (Basel)
Galasso G, Cipullo R, Busico V, Vittoria A.   +3 more
europepmc   +1 more source

Supported metallocene catalysts

Focus on Catalysts, 2004
openaire   +1 more source