Thioether glycidyl resins. VI. Reaction products of opening of oxirane ring of phenylthioetherglycidyl resin and of some derivatives under the influence of temperature

The process of oxirane ring opening of thioether glycidyl resins under various temperatures has been described. Reaction rate constants (k) and the activaton parameters (Eα, ΔH*, ΔS*) for epoxy group loss of 1,2‐epoxy‐3‐(phenylthio)propane, 1,2‐epoxy‐3‐(p‐tolythio)propane, and 1,2‐epoxy‐3‐(p‐chloro‐...

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Bibliographic Details
Published in:Journal of polymer science. Part A, Polymer chemistry Polymer chemistry, 1989-06, Vol.27 (7), p.2397-2415
Main Authors: Charmas, Władysław, Podkościelny, Wawrzyniec, Brunn, Joachim
Format: Article
Language:English
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Summary:The process of oxirane ring opening of thioether glycidyl resins under various temperatures has been described. Reaction rate constants (k) and the activaton parameters (Eα, ΔH*, ΔS*) for epoxy group loss of 1,2‐epoxy‐3‐(phenylthio)propane, 1,2‐epoxy‐3‐(p‐tolythio)propane, and 1,2‐epoxy‐3‐(p‐chloro‐phenylthio)propane using classical kinetic methods were determined. The reaction products were separated and analyzed by means of chromatography and the structure of the compounds was determined by means of the spectral analyses: IR, 1H‐NMR, and 13C‐NMR
ISSN:0887-624X
1099-0518
DOI:10.1002/pola.1989.080270721