open access Metal Hydroxide Derivatives Containing Chemically Bound Organophosphorus or Polyphosphate Species as Flame Retardants Description: Patent relating to metal hydroxide derivatives containing chemically bound organophosphorus or polyphosphate species as flame retardants. Date: March 25, 2008 Creator: Braterman, Paul S.; D'Souza, Nandika & Dharia, Amit