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New Hybrid Inorganic/Organic Block Copolymers as Templates for the Formation of Mesostructured Materials

Published online by Cambridge University Press:  01 February 2011

Guido Kickelbick ,
Josef Bauer  and
Nicola Hüsing
Guido Kickelbick
Affiliation:
Institut für Anorganische Chemie, Technische Universität Wien, Getreidemarkt 9, A-1060 Wien, AUSTRIA
Josef Bauer
Affiliation:
Institut für Anorganische Chemie, Technische Universität Wien, Getreidemarkt 9, A-1060 Wien, AUSTRIA
Nicola Hüsing
Affiliation:
Institut für Anorganische Chemie, Technische Universität Wien, Getreidemarkt 9, A-1060 Wien, AUSTRIA
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Abstract

Amphiphilic block copolymers were prepared with poly(dimethylsiloxane) (PDMS) as the hydrophobic unit. The hydrophilic block was composed of either a poly (ethylene oxide) or a functionalized polysiloxane unit. The polymer based on polysiloxane blocks only, represents one of the first examples of a new class of surfactants with a purely inorganic Si-O backbone. Beside their potential use as templates for the synthesis of mesostructured inorganic materials, these new polymers offer the possibility of being transformed into porous mesostructured silica-based material by controlled pyrolysis.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 628: Symposium CC – Hybrid Organic/Inorganic Materials , 2000 , CC3.1
Copyright
Copyright © Materials Research Society 2000

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References

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