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Transformation of polymethylphenylsiloxanes to siliconoxycarbide glasses
- 1.0207962 - USMH-B 20030050 RIV CZ eng J - Journal Article
Kolář, František - Machovič, Vladimír - Svítilová, Jaroslava
Transformation of polymethylphenylsiloxanes to siliconoxycarbide glasses.
Acta Montana - Rada B (Fuel, Carbon, Mineral Processing). 12(126) (2002), s. 27-34. ISSN 1211-1929
R&D Projects: GA ČR GA104/00/1140
Institutional research plan: CEZ:AV0Z3046908
Keywords : polysiloxane * pyrolysis * silicon oxycarbide
Subject RIV: JH - Ceramics, Fire-Resistant Materials and Glass
The oxycarbides were prepared by pyrolysis of polysiloxanes with different content of methyl and phenyl groups. Preparation of silicon oxycarbide glasses and structure changes of polysiloxane precursors during heat treatment in nitrogen atmosphere were studied.
Permanent Link: http://hdl.handle.net/11104/0103524
Number of the records: 1