Uticaj nanočestica silicijum(IV)oksida na termička i mehanička svojstva nanokompozita na bazi alifatičnih poliuretana

0493783 - ÚMCH 2019 RIV RS hbs J - Journal Article
Pavličević, J. - Špírková, Milena - Bera, O. - Jovičić, M. - Kojić, D. - Mészáros Szécsényi, K. - Budinski-Simendic, J.
Uticaj nanočestica silicijum(IV)oksida na termička i mehanička svojstva nanokompozita na bazi alifatičnih poliuretana.
[The influence of silica nanoparticles on thermal degradation and mechanical properties of nanocomposites based on aliphatic polyurethanes.]
Hemijska industrija. Roč. 72, č. 4 (2018), s. 215-227. ISSN 0367-598X. E-ISSN 2217-7426
R&D Projects: GA ČR(CZ) GA18-03932S
Institutional support: RVO:61389013
Keywords : nanocomposites based on aliphatic polyurethanes * SiO2 nano-particles * thermal degradation
OECD category: Polymer science
Impact factor: 0.566, year: 2018

Nanokompoziti na bazi alifatskih poliuretana nedavno su privukli veliku pažnju u pogledu ekonomskih i ekoloških aspekata, zbog poboljšanih termičkih i mehaničkih svojstava. Cilj ovog rada bio je istražiti uticaj nanodelaca silikagela, različitih po veličini i specifičnoj površini, na termičku stabilnost i degradaciju, životni vijek i mehaničke karakteristike dobijenih nanokompozita.

Nanocomposites based on aliphatic polyurethanes have recently attracted a lot of attention regarding economical and ecological aspects, due to their improved thermal and mechanical properties. The aim of this paper was to investigate the influence of silica nanoparticles, differing in size and specific surface, on thermal stability and degradation, lifetime and mechanical characteristics of the obtained nanocomposites.
Permanent Link: http://hdl.handle.net/11104/0287709