Nonionic detergent mixtures based on specific mixed ethers

PCT No. PCT/EP94/04001 Sec. 371 Date Jun. 10, 1996 Sec. 102(e) Date Jun. 10, 1996 PCT Filed Dec. 1, 1994 PCT Pub. No. WO95/16015 PCT Pub. Date Jun. 15, 1995A nonionic detergent mixture containing a) an ether corresponding to formula (I): R1O(CH2CH2O)mR2(I) in which R1 is an aliphatic linear alkyl or alkenyl radical containing 12 to 18 carbon atoms, R2 is an alkyl radical containing 1 to 4 carbon atoms or a benzyl radical and m is a number of 5 to 15, and b1) an ether selected from the group consisting of an ether corresponding to formula (II):inear or branched alkyl radical containing 8 to 10 carbon atoms, R4 is an alkyl radical containing 1 to 4 carbon atoms or a benzyl radical, p is a number of 2 to 3 and q is a number of 8 to 15 and b2) an ether corresponding to formula (III): (III) in which R5 is an aliphatic, linear alkyl radical containing 12 to 14 carbon atoms, R6 is an alkyl radical containing 1 to 4 carbon atoms or a benzyl radical, x is a number of 0.5 to 2 and y is a number of 5 to 10.