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Imide-containing ladder polyphenylsilsesquioxanes with high thermal stability and thermoplastic properties

Chavez, Ricardo and Ionescu, Emanuel and Fasel, Claudia and Riedel, Ralf (2013):
Imide-containing ladder polyphenylsilsesquioxanes with high thermal stability and thermoplastic properties.
In: Journal of Applied Polymer Science, Wiley-VCH Verlag GmbH, Weinheim, pp. n/a-n/a, 131, (7), ISSN 00218995,
DOI: 10.1002/app.40085,
[Online-Edition: https://doi.org/10.1002/app.40085],
[Article]

Abstract

This work reports for the first time the synthesis of ladder polyphenylsilsesquioxanes containing imide building blocks as parts of the main parallel chains. The ladder structure of the synthesized polymers was documented by means of small angle X‐ray scattering (SAXS) measurements. The obtained ladder polymers exhibit stability with respect to decomposition up to temperatures as high as 460°C; additionally, they have melting points far below their decomposition temperatures, which make them interesting candidate materials for thermoplastic processing. © 2013 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2014, 131, 40085.

Item Type: Article
Erschienen: 2013
Creators: Chavez, Ricardo and Ionescu, Emanuel and Fasel, Claudia and Riedel, Ralf
Title: Imide-containing ladder polyphenylsilsesquioxanes with high thermal stability and thermoplastic properties
Language: English
Abstract:

This work reports for the first time the synthesis of ladder polyphenylsilsesquioxanes containing imide building blocks as parts of the main parallel chains. The ladder structure of the synthesized polymers was documented by means of small angle X‐ray scattering (SAXS) measurements. The obtained ladder polymers exhibit stability with respect to decomposition up to temperatures as high as 460°C; additionally, they have melting points far below their decomposition temperatures, which make them interesting candidate materials for thermoplastic processing. © 2013 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2014, 131, 40085.

Journal or Publication Title: Journal of Applied Polymer Science
Volume: 131
Number: 7
Publisher: Wiley-VCH Verlag GmbH, Weinheim
Uncontrolled Keywords: polyimides, thermoplastics, inorganic polymers, thermal properties
Divisions: 11 Department of Materials and Earth Sciences
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences > Material Science > Dispersive Solids
Date Deposited: 17 Dec 2018 13:32
DOI: 10.1002/app.40085
Official URL: https://doi.org/10.1002/app.40085
Funders: R.R. thanks the Fonds der Chemische Industrie for continuous financial support.
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