Liquid glycol benzoate compositions and polymer compositions containing same

摘要

The present invention relates to liquid compositions comprising mixtures of esters derived from a) diethylene glycol and triethylene glycol and b) benzoic or toluic acid.. The freezing point of the ester mixture is below the freezing points of the constituent esters when the relative concentrations of the constituent esters within specified limits. The invention also relates to organic polymer compositions, oils and lubricants containing the present liquid ester compositions and plasticizing additives.