Patent ID: 7560494

Claim:
A wetting agent comprising: a) from 0.5 to 50% by weight of at least one surfactant of formula (I) R—O-(A) n -(B) m -H (I) where R is a C 8 -alkyl radical, A is propylenoxy, B is ethylenoxy, n is an average value of from 1.3 to 1.6, and m is an average value of from 2.8 to 3.2, b) from 1.5 to 5.0% by weight of a C 8 alcohol, and c) from 0.5 to 30% by weight of a compound of formula (IV) R—O-(A) n -H (IV) where R is a C 8 -alkyl radical, A is propylenoxy, and n is an average value of from 1.3 to 1.6; and the remaining % by weight being solvent.