Novel sulfonate-containing halogen-free flame-retardants: effect of ternary and quaternary sulfonates centered on adamantane on the properties of polycarbonate composites
Novel sulfonate-containing halogen-free flame-retardants: effect of ternary and quaternary sulfonates centered on adamantane on the properties of polycarbonate composites
quantum efficiency (i.e. isotope effect) is expected. Although a combination of the external heavy atom effect and isotope effect could be expected to improve phosphorescent performances dramatically, an environment with a strong external heavy atom effect (density of iodine atoms ≥0.65 gcm−3) increases non-radiative deactivation via spin-orbit coupling; therefore, the isotope effect is hindered, and
Novel sulfonate-containing halogen-free flame-retardants: effect of ternary and quaternary sulfonates centered on adamantane on the properties of polycarbonate composites
作者:Dong Yu Zhu、Jian Wei Guo、Jia Xing Xian、Shu Qin Fu
DOI:10.1039/c7ra06504c
日期:——
Two efficient sulfonate flame retardants based on adamantane endow PC composites with excellent flame retardancy and mechanical property.