Stabilisatorgemisch aus Chromanderivaten und inerten organischen Lösungsmitteln sowie dieses Stabilisatorgemisch enthaltende Mikrokapseln

摘要

The invention concerns a stabiliser mixture containing: (a) one or more chromane derivatives of general formula (I), in which R<1> is a group of formula (i) as shown in which Z represents C7-C30 alkyl, -CH2CH2-S-(C1-C30-alkyl) or a group of formula (ii) as shown; and (b) an inert organic solvent for the formula (I) chromane derivatives chosen from the group containing aliphatic, cycloaliphatic or aromatic hydrocarbons or halogenated hydrocarbons, silicone oils and plant and animal fatty oils. The weight ratio of components (a) and (b) is 99:1-1:99.