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Tytuł artykułu
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Warianty tytułu
Języki publikacji
Abstrakty
The flexible polyurethane foams based on commercial system with addition of 10 or 20 parts by weight of functionalized waste polyurethane foam (fPUR) were prepared. The influence of fPUR presence on technological times, mechanical properties and combustibility of PU foams was investigated. The introduction of fPUR into polyurethane system caused a prolongation of technological times, but did not affect the change in mechanical properties and thermal stability of the final foam. Additive of fPUR caused significant reduction in the amount of carbon monoxide evolved during foam combustion. The tests regarding the flammability of foams were of preliminary character.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
95--100
Opis fizyczny
Bibliogr. 7 poz., rys., tab.
Twórcy
autor
- West Pomeranian University of Technology Szczecin Faculty of Maritime Technology and Transport Department of Safety and Energy Engineering Al. Piastów 41, Szczecin 71-065, Poland, tel.: +48 91 449 4373
autor
- West Pomeranian University of Technology Szczecin Faculty of Chemical Engineering, Polymer Institute, ul. Pułaskiego 10, Szczecin 70-322, Poland
Bibliografia
- [1] Yanga W, Dong Q, Liu S, Xie H, Liu L, Li J. Recycling and disposal methods for polyurethane foam wastes. Procedia Environ Sci, 2012;16:167-175.
- [2] Zia KM, Bhatti HN, Bhatti IA. Methods for polyurethane and polyurethane composites, recycling and recovery: A review. React Funct Polym 2007;67:675-692.
- [3] Lefebvre J, Bastin B, Le Bras M, Duquesne S, Ritter Ch, Paleja R, Poutch F. Flame spread of flexible polyurethane foam: comprehensive study. Polym Test 2004;23:281-290.
- [4] Krämer RH, Zammarano M, Linteris GT, Gedde UW, Gilman JW. Heat release and structural collapse of flexible polyurethane foam. Polym Degrad Stabil 2010;95:1115-1122.
- [5] Dobrzyńska R. Toksyczność produktów rozkładu termicznego i spalania pianek poliuretanowych stosowanych do wyrobu mebli tapicerowanych. Safety & Fire Technique 2012;28:53-58.
- [6] Lefebvre J, Bastin B, Le Bras M, Duquesne S, Paleja R, Delobel R. Thermal stability and fire properties of conventional flexible polyurethane foam formulations. Polym Degrad Stabil 2005;88:28-34.
- [7] Kowalczyk K., Spychaj T, Krala G,. Recykling pianki poliuretanowej. In: Kijeński J, Błędzki A, Jeziórska R, editors. Odzysk i recykling materiałów polimerowych, Warszawa: Wydawnictwo Naukowe PWN; 2011, p. 225-233.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-42c2cfde-916a-4bf6-996b-9f0b1e926acc