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Polymers (Basel). 2021 Jan 26;13(3). doi: 10.3390/polym13030385.

Modification of Thiol-Ene Ionogels with Octakis(methacryloxypropyl) Silsesquioxane.

Polymers

Aneta Lewandowska, Piotr Gajewski, Katarzyna Szcześniak, Mariola Sadej, Piotr Patelski, Agnieszka Marcinkowska

Affiliations

  1. Department of Polymers, Faculty of Chemical Technology, Institute of Chemical Technology and Engineering, Poznan University of Technology, Berdychowo 4, 60-965 Poznan, Poland.

PMID: 33530591 PMCID: PMC7865288 DOI: 10.3390/polym13030385

Abstract

The effect of polyhedral oligomeric silsesquioxane (POSS) on the synthesis and properties of hybrid organic-inorganic ionogels was investigated using octakis(methacryloxypropyl) silsesquioxane (methacryl-POSS). Ionogels were prepared in situ by thiol-ene photopolymerization of triallyl isocyanurate with pentaerythritol tetrakis(3-mercaptopropionate) in a mixture of imidazolium ionic liquid 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (EMImNTf

Keywords: POSS; electrochemical conductivity; ionogel; thiol-ene photopolymerization

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