Of the araliphatic alcohols those to be mentioned above all are those with only one benzene residue and in which the aliphatic chain has a maximum of 4 carbon atoms, in which also the benzene residue may be substituted by between 1 and 3 methyl or hydroxy groups or by halogen atoms, especially chlorine, bromine or iodine and in which the aliphatic chain may be substituted by one or more functional