Preparation of efficiently intumescent-flame-retarded polypropylene composite: synergistic effect of novel phosphorus-containing polyhedral oligomeric silsesquioxane

In this paper, the laboratory-synthesized single-component intumescent flame retardant (IFR) and the phosphorus-containing polyhedral oligomeric silsesquioxane (P-POSS) as a novel synergist were co...