. . . "In addition to Formula II compounds, the compositions and articles of the present invention comprise EQA compounds of Formula III: wherein, for any molecule: each Q is ???O???C(O)??? or ???C(O)???O???; each R1 is C1-C4 alkyl or hydroxy alkyl; R2 and v are defined hereinbefore for Formula II; and wherein preferably R1 is a methyl group, v is 1, Q is ???O???C(O)???, each R2 is C14-C18, and X??? is m" .