Studies of thermally assisted interactions of polysulphide polymer with ionic liquids

The present paper, for the first time, reports analysis regarding the structural interactions of polysulphide polymer with ionic liquids (ILs), which have been studied by thermo-gravimetry analysis (TGA). A systematic thermal analysis of polysulphide polymer has been carried out, based on polymeriza...

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Bibliographic Details
Published in:Bulletin of materials science 2018-04, Vol.41 (2), p.63, Article 63
Main Authors: Shirsath, Nandkishor B, Gupta, Gaurav R, Gite, Vikas V, Meshram, Jyotsna S
Format: Article
Language:English
Subjects:
Caustic soda
Chemistry and Materials Science
Composite materials
Differential thermogravimetric analysis
Emission analysis
Engineering
Field emission microscopy
Fourier transforms
Infrared analysis
Ionic liquids
Kinetics
Materials Science
Polymers
Scanning electron microscopy
Sealing compounds
Sodium
Sulfur
Temperature
Thermal analysis
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Summary:The present paper, for the first time, reports analysis regarding the structural interactions of polysulphide polymer with ionic liquids (ILs), which have been studied by thermo-gravimetry analysis (TGA). A systematic thermal analysis of polysulphide polymer has been carried out, based on polymerization and series of ILs like tetrabutyl ammonium hexa-fluorophosphate [TBA][ PF 6 ], N-butylpyridinium bromide [Bpy][Br] and 1-butyl-3-methyl imidazolium bromide [Bmim][Br] using a thermal gravimetry analyser.  The plausible mechanism of the interactions and thermally induced reactions of polysulphide polymer with ILs has been advanced and discussed. The probable interactions of polysulphide polymer with [Bmim][Br] and [TBA][ PF 6 ] are also discussed. The interactions between polysulphide polymer and ILs were confirmed by Fourier transform-infrared spectroscopy, TGA–differential thermo-gravimetry analysis and field emission scanning electron microscopy analysis. Graphical abstract
ISSN:0250-4707
0973-7669
DOI:10.1007/s12034-018-1562-x