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Polymer Bulletin
Erschienen in: Polymer Bulletin 5/2013

01.05.2013 | Original Paper

Synthesis of epoxy-terminated fluoropolymer via ATRP and the properties of epoxy thermosets modified with it

verfasst von: Yue Sun, Weiqu Liu, Ziqi Ma

Erschienen in: Polymer Bulletin | Ausgabe 5/2013

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Abstract

A novel fluoropolymer of epoxy-terminated poly(2,2,3,4,4,4-hexafluorobutyl methacrylate) (E-PHFMA) was synthesized and incorporated into epoxy resin to prepare thermosets. Gel permeation chromatography and 1H nuclear magnetic resonance data obtained verified the synthesis and measured the structure of the polymer. In order to demonstrate the effect of epoxy group on the properties of the thermosets, the corresponding fluoropolymer without epoxy group was prepared and the properties of thermosets modified by two kinds of fluoropolymers were comparatively studied. The contact angle measurements indicated that the thermosets modified with E-PHFMA had a little worse hydrophobicity but better surface stability. Scanning electron microscopy revealed the surface morphologies of the modified thermosets before or after surface stability experiment. The results of differential scanning calorimetry and thermogravimetric analysis showed that the thermosets modified with E-PHFMA had higher thermal stability.
Vorheriger Artikel Charge-transporting 3,4-ethylenedioxythiophene-based hydrazone monomers and oligomers
Nächster Artikel Enzymatic synthesis of poly(ε-caprolactone): thermal properties, recovery, and reuse of lipase B from Candida antarctica immobilized on macroporous acrylic resin particles

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Metadaten
Titel
Synthesis of epoxy-terminated fluoropolymer via ATRP and the properties of epoxy thermosets modified with it
verfasst von
Yue Sun
Weiqu Liu
Ziqi Ma
Publikationsdatum
01.05.2013
Verlag
Springer-Verlag
Erschienen in
Polymer Bulletin / Ausgabe 5/2013
Print ISSN: 0170-0839
Elektronische ISSN: 1436-2449
DOI
https://doi.org/10.1007/s00289-013-0908-1

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