Graft Copolymers Polydimethylsiloxane–Polyethyleneoxide. Synthesis and Characterization

A series of polydimethylsiloxane–polyethyleneoxide graft copolymers were obtained by hydrosilylation reactions of the α-allyl,ω-acetate-polyethyleneoxide with polysiloxane copolymers containing Si–H groups. The structures and the properties of these copolymers were determinated by 1HNMR, 13C NMR and...

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Bibliographic Details
Published in:High performance polymers 2005-06, Vol.17 (2), p.303-312
Main Authors: Pricop, Lucia, Hamciuc, Viorica, Marcu, Mihai, Ioanid, Aurelia, Alazaroaie, Silvia
Format: Article
Language:English
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Summary:A series of polydimethylsiloxane–polyethyleneoxide graft copolymers were obtained by hydrosilylation reactions of the α-allyl,ω-acetate-polyethyleneoxide with polysiloxane copolymers containing Si–H groups. The structures and the properties of these copolymers were determinated by 1HNMR, 13C NMR and IR spectra, gel permeation chromatography, viscosity measurements, differential scanning calorimetry, transmission electron microscopy and surface tension measurements.
ISSN:0954-0083
1361-6412
DOI:10.1177/0954008305042280