Self-evolutionary recycling of flame-retardant polyurethane foam enabled by controllable catalytic cleavage
Dan-Xuan Fang,
Ming-Jun Chen,
Fu-Rong Zeng
et al.
Abstract:Polyurethane foams (PU), pivotal in modern life, confront fire hazards and environmental waste burdens. The current reliance of PU on potentially ecotoxic halogen/phosphorus-based flame retardants impedes large-scale material recycling. Here,...
Schematic illustration of the durable flame retardancy, aging resistance, and toughness benefits of hindered amine phosphorus-containing polyol (DTAP) for FPUF.
Schematic illustration of the durable flame retardancy, aging resistance, and toughness benefits of hindered amine phosphorus-containing polyol (DTAP) for FPUF.
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