Fabrication of fire safe rigid polyurethane foam with reduced release of CO and NOx and excellent physical properties by combining phosphine oxide-containing hyperbranched polyol and expandable graphite
Chao Ma, Shuilai Qiu, Yuling Xiao, Kang Zhang, Yapeng Zheng, Weiyi Xing, Yuan Hu
Topics & Concepts
PolyurethaneMaterials scienceComposite materialCompressive strengthCombustionGraphiteThermal conductivityNOxSmokePhosphine oxidePolyolFire retardantThermal insulationChemical engineeringWaste managementOrganic chemistryChemistryPhosphineCatalysisLayer (electronics)EngineeringFlame retardant materials and propertiesCovalent Organic Framework ApplicationsPolymer composites and self-healing