| abstract |
A liquid ester composition includes aryl polyol esters: (a) a first diester of the formula ArC(O)(OCH 2 CH 2 ) 2 O(0)CAr, (b) a triester of the formula ArC(O)(OCH 2 CH(OC(O) ArCH 2 O(O)CAr, and (c) a second diester of the formula ArC(O)(OCH(R)CH(R)O)n(0)CAr, wherein (d) Ar represents a phenyl radical, and R represents -CH 3 or H wherein only 1 of the groups R is a H atom in the triester, and n is 1 to 3, wherein, the weight ratio of the first diester to the triester is 1:1 to 20:1 and wherein the weight ratio of the first diester to the second diester is 1:1 to 3.5:1. |