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Macromolecules

Macromolecules

IF: 5.09
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Synthesis of Ion Conductive Networked Polymers Based on an Ionic Liquid Epoxide Having a Quaternary Ammonium Salt Structure

Published:5 June 2009 DOI: 10.1021/ma900508q
Kozo Matsumoto, Takeshi Endo*

Abstract

Various epoxy-based networked polymers having trimethylammonium bis(trifluoromethanesulfonyl)imide groups on the network were synthesized by heating a mixture of diepoxide, glycidyl trimethylammonium bis(trifluoromethanesulfonyl)imide (GTMATFSI), and diamine curing reagent. Ethylene glycol diglycidyl ether (EGGE), poly(ethylene glycol) diglycidyl ether (PEGGE), and poly(propylene glycol) diglycidy ether (PPOGE) were used as diepoxides, and ethylene glycol bis(3-aminopropy) ether (EGBA), poly(ethylene glycol) diglycidyl ether bis(3-aminopropyl ether) (PEGBA), and polypropylene glycol bis(2-aminopropyl ether) (PPOBA) were used as diamine curing reagents. The obtained networked polymers having quaternary ammonium structure showed high thermal stability, low crystallinity, low glass transition temperature, and good ionic conductivity. In particular, the networked polymers consisting of poly(ethylene glycol) segments showed high ionic conductivity (>1.0 × 10?3 S/m) at room temperature.

Substances (8)

Related products
Procduct Name CAS Molecular Formula Supplier Price
Polyethylene Glycol 25322-68-3 (C2H4O)nH2O 1574 suppliers $5.00-$3550.00
Ethylene glycol diglycidyl ether 2224-15-9 C8H14O4 325 suppliers $14.00-$398.00
Poly(propylene glycol) bis(2-aminopropyl ether) 9046-10-0 CH3CH(NH2)CH2[OCH2CH(CH3)]nNH2 283 suppliers $8.00-$430.65
BIS(3-AMINOPROPYL) ETHER 2157-24-6 C6H16N2O 64 suppliers $74.00-$2090.00
Lanthanum(III) Bis(trifluoromethanesulfonyl)imide 168106-26-1 C6F18LaN3O12S6 35 suppliers $20.00-$1080.00
POLY(ETHYLENE GLYCOL) (N) DIGLYCIDYL ETHER 26403-72-5 C8H14O4 35 suppliers Inquiry
DER 736 RESIN 9072-62-2 ((C3H6O)nH2O.C3H5ClO)x 31 suppliers Inquiry
ETHYLENE GLYCOL MONOMETHYL ETHER FOR AMINO ACID ANALYSIS 5 suppliers Inquiry

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