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Fluorinated Heteroaromatic Polyethers for Low Dielectric Constant/High Temperature Applications

Published online by Cambridge University Press:  15 February 2011

G. Maier,
J. M. Schneider and
R. Hecht
G. Maier
Affiliation:
Lehrstuhl für Makromolekulare Stoffe, Technische Universität München, Lichtenbergstrabe 4, D-85747 Garching, Germany
J. M. Schneider
Affiliation:
Lehrstuhl für Makromolekulare Stoffe, Technische Universität München, Lichtenbergstrabe 4, D-85747 Garching, Germany
R. Hecht
Affiliation:
Lehrstuhl für Makromolekulare Stoffe, Technische Universität München, Lichtenbergstrabe 4, D-85747 Garching, Germany
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Abstract

Synthesis and characterization of three classes of poly(arylene ether oxazole)s and poly(arylene ether thiazole)s with trifluoromethyl substituents in various positions is described. Based on these examples, the influence of the chemical structure of the polymers on properties such as glass transition temperature, solubility, and thermal stability will be discussed. Structural parameters studied are the number and nature of the heteroaromatic rings, the number and position of the trifluoromethyl groups, and the structure (flexibility, polarity) of various linking groups.

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Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 443: Symposium H – Low-Dielectric Constant Materials II , 1996, 59
Copyright
Copyright © Materials Research Society 1997

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