Sound damping of a polyurethane foam nanocomposite
作者： Chang Hyun Sung , Kyung Sick Lee , Kyu Se Lee , Seung Min Oh , Jae Hoon Kim
DOI: 10.1007/BF03218812
关键词:
摘要: To improve the sound damping effect of flexible polyurethane foam, with an open-cell structure, various plate-like fillers, such as bentonite, organophilic clay and sodium montmorillonite intercalated poly(ethylene glycol), were incorporated for creation nanocomposites. The fillers effectively improved within high frequency range. structures nanocomposites foam examined using Xray diffraction scanning electron microscopy. mechanical properties flammability foams also examined.
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