caa a22 4500 46322941X CHVBK 20180405153237.0 cr unu---uuuuu 170326e20070701xx s 000 0 eng 10.1007/s10853-006-0972-0 doi (NATIONALLICENCE)springer-10.1007/s10853-006-0972-0 Influences of MonoSilanolIsobutyl-POSS on thermal stability of polymethylsilxoane [Elektronische Daten] [Y. Liu, Y. Huang, L. Liu] Incorporation of polyhedral oligomeric silsesquioxane (POSS) molecules into polymer matrix resulted in increased used and decomposition temperatures. Polymethylsiloxane (PMS)/MonoSilanolIsobutyl-POSS hybrid copolymers containing various proportions of MonoSilanolIsobutyl-POSS were prepared. The structures and thermal properties of the obtained products were characterized with Gel Permeation Chromatography (GPC), Fourier transform infrared (FTIR), thermogravimetric analysis (TGA), differential thermogravimetric analysis (DTG) and X-ray photoelectron spectroscopy (XPS). The GPC and FTIR spectra suggested successful bonding of MonoSilanolIsobutyl-POSS and PMS. TGA, DTG and XPS analysis revealed that MonoSilanoIsobutyl-POSS reinforced PMS are thermally more stable than the original PMS, primarily by the elimination of SiOH effects, the nanoreinforcement effect of POSS, the retardation of polymer chain motion and the formation of SiO2 protective layer. Springer Science+Business Media, LLC, 2007 Liu Y. Polymer Materials and Engineering Division, Department of Applied Chemistry, Faculty of Science, Harbin Institute of Technology, P.O. Box 410, 150001, Harbin, P.R. China aut Huang Y. Polymer Materials and Engineering Division, Department of Applied Chemistry, Faculty of Science, Harbin Institute of Technology, P.O. Box 410, 150001, Harbin, P.R. China aut Liu L. Polymer Materials and Engineering Division, Department of Applied Chemistry, Faculty of Science, Harbin Institute of Technology, P.O. Box 410, 150001, Harbin, P.R. China aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/14(2007-07-01), 5544-5550 0022-2461 42:14<5544 2007 42 10853 https://doi.org/10.1007/s10853-006-0972-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-0972-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Liu Y. Polymer Materials and Engineering Division, Department of Applied Chemistry, Faculty of Science, Harbin Institute of Technology, P.O. Box 410, 150001, Harbin, P.R. China aut NATIONALLICENCE 700 1- Huang Y. Polymer Materials and Engineering Division, Department of Applied Chemistry, Faculty of Science, Harbin Institute of Technology, P.O. Box 410, 150001, Harbin, P.R. China aut NATIONALLICENCE 700 1- Liu L. Polymer Materials and Engineering Division, Department of Applied Chemistry, Faculty of Science, Harbin Institute of Technology, P.O. Box 410, 150001, Harbin, P.R. China aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/14(2007-07-01), 5544-5550 0022-2461 42:14<5544 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer