Kyung S. Shim

Cyclic phosphorus esters

Process of synthesizing di-polyoxylalkylene hydroxymethylphosphonate

Methods of preparing stable condensation products and products therefrom using an alkylene oxide treatment

Polyalkylene glycol alkyl or haloalkyl polyphosphonates used as flame retardants in polyurethane foam

Process for the production of insoluble sulfur

Method of preparing stable condensation products using a Lewis acid catalyst and products thereof

Process for preparing polyalkylene glycol alkyl or haloalkyl polyphosphonates

Novel phosphoramides, lubricating compositions and method of improving wear and extreme pressure characteristics of lubricating oil

Polyurethane foams prepared from mixed polyalkylene glycol polyphosphorous compounds

Reaction of sulfur with polychlorinated polyphenyls