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

Chavez, Ricardo ; Ionescu, Emanuel ; Fasel, Claudia ; Riedel, Ralf (2013)
Imide-containing ladder polyphenylsilsesquioxanes with high thermal stability and thermoplastic properties.
In: Journal of Applied Polymer Science, 131 (7)
doi: 10.1002/app.40085
Article, Bibliographie

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 ; Ionescu, Emanuel ; Fasel, Claudia ; Riedel, Ralf
Type of entry: Bibliographie
Title: Imide-containing ladder polyphenylsilsesquioxanes with high thermal stability and thermoplastic properties
Language: English
Date: 5 April 2013
Publisher: Wiley-VCH Verlag GmbH, Weinheim
Journal or Publication Title: Journal of Applied Polymer Science
Volume of the journal: 131
Issue Number: 7
DOI: 10.1002/app.40085
URL / URN: https://doi.org/10.1002/app.40085
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.

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
Last Modified: 17 Dec 2018 13:32
PPN:
Funders: R.R. thanks the Fonds der Chemische Industrie for continuous financial support.
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