Liquid glycol benzoate compositions

Details Liquid glycol benzoate compositions Liquid glycol benzoate compositions

1997-07-31

1999-11-23

Wu, David W.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524296, 524287, 252 12, C08K 500, C08K 510, C08L 2100, C08G 6310

Patent

active

059902140

ABSTRACT:
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 are within specified limits. The invention also relates oils and lubricants containing the present liquid ester compositions as plasticizing additives.

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