Residues from rigid foams and graphene for the synthesis of hybrid polyurethane flexible foams composites
نویسندگان
چکیده
Hybrid biobased polyurethane flexible foam composites containing a residue from surf industry (polyurethane powder) as filler and graphite or graphene were synthesized. It was observed that the addition of powder at low contents did not modify final properties considerably, since cell structure compromised. Moreover, increased capacity foams to retain carbonaceous fillers. The compressive hybrid altered with graphene. Finally, showed selective absorption presence fillers provided oil without modifying hydrophobic nature matrix foams.
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ژورنال
عنوان ژورنال: Journal of materials research and technology
سال: 2021
ISSN: ['2238-7854', '2214-0697']
DOI: https://doi.org/10.1016/j.jmrt.2021.04.022