Redistribution reactions in silsesquioxane gels

作者: V. Belot , R. J. P. Corriu , D. Leclercq , P. H. Mutin , A. Vioux

DOI: 10.1007/BF00727874

关键词: Analytical chemistryThermogravimetryRedistribution (chemistry)Gravimetric analysisHydrolysisSol-gelSilsesquioxaneInorganic chemistryQuadrupole mass analyzerMaterials scienceDiethyl etherGeneral Materials Science

摘要: The gels have been prepared by hydrolysis of the corresponding chlorosilanes in diethyl ether with an excess water, then washed and dried under vacuum at 150°C for 24 h. thermal behaviour was followed a gravimetric analyser (TGA) Netzsch STA409 interfaced quadrupole mass spectrometer Kenos KSM200 which allows qualitative continuous analysis evolved gases

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