Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912411767> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W2912411767 endingPage "212" @default.
- W2912411767 startingPage "200" @default.
- W2912411767 abstract "Increasing the thermal stability of organically modified layered silicates is one of the key points in the successful application of polymer layered-silicate nanocomposites on the industrial scale. To circumvent the detrimental effect of the lower thermal stability of alkyl ammonium treated montmorillonite, a series of alkyl imidazolium molten salts were prepared and their thermal properties characterized by thermal gravimetric analysis (TGA) and thermal desorption mass spectroscopic (TDMS). The effect of different parameters such as: counter ion, alkyl chain length and structural isomerism on the thermal stability of the imidazolium salts was also examined. Alkyl imidazolium treated montmorillonite clays were prepared by ion exchange of the imidazolium salts with Na-montmorillonite. These organically modified clays were then characterized by XRD and TDMS, and compared to the conventional quaternary alkyl ammonium montmorillonite. Results indicate that the counter ion has an effect on the thermal stability of the imidazolium salts, and that imidazolium salts with PF6−, N(SO2CF3)2− and BF4− anions are thermally more stable than the halide salts. A relationship was observed between the chain length of the alkyl group and the thermo-oxidative stability; as the chain length increased from propyl, butyl, decyl, hexadecyl, octadecyl to eicosyl, the stability decreased. The results also show that the imidazolium treated montmorillonite has excellent compatibility with polystyrene (PS) and poly(ethylene terephthalate) (PET) thus enabling preparation of polymer layered silicate nanocomposites." @default.
- W2912411767 created "2019-02-21" @default.
- W2912411767 creator A5082773025 @default.
- W2912411767 date "2002-01-01" @default.
- W2912411767 modified "2023-09-25" @default.
- W2912411767 title "Thermal Degradation Studies of Alkyl-Imidazolium Salts and Their Application in Nanocomposites" @default.
- W2912411767 doi "https://doi.org/10.1149/200219.0200pv" @default.
- W2912411767 hasPublicationYear "2002" @default.
- W2912411767 type Work @default.
- W2912411767 sameAs 2912411767 @default.
- W2912411767 citedByCount "1" @default.
- W2912411767 countsByYear W29124117672022 @default.
- W2912411767 crossrefType "journal-article" @default.
- W2912411767 hasAuthorship W2912411767A5082773025 @default.
- W2912411767 hasBestOaLocation W29124117671 @default.
- W2912411767 hasConcept C127413603 @default.
- W2912411767 hasConcept C159985019 @default.
- W2912411767 hasConcept C171560689 @default.
- W2912411767 hasConcept C178790620 @default.
- W2912411767 hasConcept C179104552 @default.
- W2912411767 hasConcept C185592680 @default.
- W2912411767 hasConcept C188027245 @default.
- W2912411767 hasConcept C192562407 @default.
- W2912411767 hasConcept C2777515222 @default.
- W2912411767 hasConcept C2779870022 @default.
- W2912411767 hasConcept C2780263894 @default.
- W2912411767 hasConcept C42360764 @default.
- W2912411767 hasConcept C59061564 @default.
- W2912411767 hasConcept C60100273 @default.
- W2912411767 hasConcept C92880739 @default.
- W2912411767 hasConceptScore W2912411767C127413603 @default.
- W2912411767 hasConceptScore W2912411767C159985019 @default.
- W2912411767 hasConceptScore W2912411767C171560689 @default.
- W2912411767 hasConceptScore W2912411767C178790620 @default.
- W2912411767 hasConceptScore W2912411767C179104552 @default.
- W2912411767 hasConceptScore W2912411767C185592680 @default.
- W2912411767 hasConceptScore W2912411767C188027245 @default.
- W2912411767 hasConceptScore W2912411767C192562407 @default.
- W2912411767 hasConceptScore W2912411767C2777515222 @default.
- W2912411767 hasConceptScore W2912411767C2779870022 @default.
- W2912411767 hasConceptScore W2912411767C2780263894 @default.
- W2912411767 hasConceptScore W2912411767C42360764 @default.
- W2912411767 hasConceptScore W2912411767C59061564 @default.
- W2912411767 hasConceptScore W2912411767C60100273 @default.
- W2912411767 hasConceptScore W2912411767C92880739 @default.
- W2912411767 hasIssue "1" @default.
- W2912411767 hasLocation W29124117671 @default.
- W2912411767 hasOpenAccess W2912411767 @default.
- W2912411767 hasPrimaryLocation W29124117671 @default.
- W2912411767 hasRelatedWork W1969712357 @default.
- W2912411767 hasRelatedWork W1979669827 @default.
- W2912411767 hasRelatedWork W2005843460 @default.
- W2912411767 hasRelatedWork W2060249586 @default.
- W2912411767 hasRelatedWork W2109735236 @default.
- W2912411767 hasRelatedWork W2355790782 @default.
- W2912411767 hasRelatedWork W2369884956 @default.
- W2912411767 hasRelatedWork W2377759470 @default.
- W2912411767 hasRelatedWork W295818736 @default.
- W2912411767 hasRelatedWork W4224247857 @default.
- W2912411767 hasVolume "2002-19" @default.
- W2912411767 isParatext "false" @default.
- W2912411767 isRetracted "false" @default.
- W2912411767 magId "2912411767" @default.
- W2912411767 workType "article" @default.