PREPARATION AND CHARACTERIZATION OF POLYURETHANE/MELAM INE INTERPENETRATING POLYMER NETWORK FOAMS
Journal Title: Topics in Chemical & Material Engineering (TCME) - Year 2018, Vol 1, Issue 1
Abstract
Polyurethane (PU)/melamine formaldehyde resin (MF) interpenetrating polymer network (IPN) foams were prepared by synchronous polymerization with MF and PU as raw materials. The effects of PU content on the apparent density, mechanical properties, and morphology of MF/PU IPN foams were investigated. The results showed that the apparent density and compressive strength of PU/MF IPN foams increased significantly with increasing PU content. Scanning electron microscope (SEM) showed that the pore structure of the foams changed little when the PU content was increased.
Authors and Affiliations
Shanshan Yao, Liu Feng, Fanlong Jin
Keywords
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- EP ID EP414791
- DOI 10.26480/icnmim.01.2018.284.286
- Views 61
- Downloads 0
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