Thermal degradation of chemically modified polysulfones

G. Molnár, András Botvay, L. Pöppl, Kornél Torkos, J. Borossay, Árpád Máthé, Tünde Török

Research output: Contribution to journalArticle

38 Citations (Scopus)

Abstract

The thermal stability of some known (bromomethylated, carboxylated, brominated, nitrated) and novel (tertiary amine) polysulfone (PSU) derivatives has been studied by thermogravimetry (TG). The thermal decomposition products have been identified by various coupled mass spectrometric (MS) methods. From these data, the possible decomposition mechanism was deduced.

Original languageEnglish
Pages (from-to)410-417
Number of pages8
JournalPolymer Degradation and Stability
Volume89
Issue number3
DOIs
Publication statusPublished - Sep 2005

Fingerprint

Polysulfones
thermal degradation
thermogravimetry
thermal decomposition
Amines
Thermogravimetric analysis
amines
Pyrolysis
Thermodynamic stability
thermal stability
Derivatives
Decomposition
decomposition
products
polysulfone P 1700

Keywords

  • Mass spectrometry
  • Polysulfone derivatives
  • Thermal degradation
  • Thermal stability
  • Thermogravimetry

ASJC Scopus subject areas

  • Organic Chemistry
  • Polymers and Plastics

Cite this

Thermal degradation of chemically modified polysulfones. / Molnár, G.; Botvay, András; Pöppl, L.; Torkos, Kornél; Borossay, J.; Máthé, Árpád; Török, Tünde.

In: Polymer Degradation and Stability, Vol. 89, No. 3, 09.2005, p. 410-417.

Research output: Contribution to journalArticle

Molnár, G. ; Botvay, András ; Pöppl, L. ; Torkos, Kornél ; Borossay, J. ; Máthé, Árpád ; Török, Tünde. / Thermal degradation of chemically modified polysulfones. In: Polymer Degradation and Stability. 2005 ; Vol. 89, No. 3. pp. 410-417.
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