| http://www.w3.org/ns/prov#value | - where R is an alkyl or aralkyl group containing 6 to 24 carbon atoms; oxide 1, oxide2, and oxide3 each represent an alkylene oxide selected from the group consisting of ethylene oxide, propylene oxide, butylene oxide, and mixtures thereof, with the proviso that the relative alkylene oxide composition of oxide2 differ from that of oxide 1 and oxide3; a, b, and c are each from about 1 to 35; and R??
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