| abstract |
The present invention provides oily liquids comprisingn A) at least one ester of fatty acids whose carbon chain lengths are between 8 and 30 carbon atoms, and a monohydric C 1 -C 5 -alcohol, at least 50% of the fatty acid radicals containing at least one double bond, and B) at least one alkylphenol-aldehyde resin, obtainable by condensingn (i) at least one alkylphenol having at least one C 6 -C 24 -alkyl or C 6 -C 24 -alkenyl radical and (ii) at least one aldehyde or ketone to a degree of condensation of between 2 and 50 alkylphenol units. |