#$%^&*AU2010219411B220140814.pdf#####Abstract 5 Composition, comprising c) at least one azole and d) at least one phenol of the formula (I) or a salt thereof OH R5 R' R4 R2 R 10 in which R', R2, R3, R4 and R5 each independently of one another represent hydrogen, optionally substituted C-C 20-alkyl, C2-C20-alkenyl, C7-CI 8-alkylaryl or C3-C20 -cycloalkyl, with the proviso that at least one of the radicals R'-R 5 is not hydrogen and with the proviso that, if the radicals R'-R5 exclusively represent optionally substituted C-C 2o-alkyl or optionally hydrogen - at least one of the radicals R'-R' represents a C-C 2-alkyl radical substituted by a phenyl 15 radical, where the phenyl radical is optionally substituted by hydroxyl and/or CI-C 4-alkyl and - the compound of the formula (I) carries at least one methyl group.