is for varnishing automo Varnishes and the use of such varnishes as canvas varnish

摘要

PCT No. PCT/EP91/00852 Sec. 371 Date Jan. 4, 1993 Sec. 102(e) Date Jan. 4, 1993 PCT Filed May 6, 1991 PCT Pub. No. WO91/18954 PCT Pub. Date Dec. 12, 1991.The invention relates to paints which contain a compound of the general formula (I) or a mixture of compounds of the general formula (I), the general formula (I) being IMAGE (I) and n, m, X, R1, R2, R3, R4, R5 and Y having the following meaning: - n stands for a number between 2 and 25, preferably for a number between 5 and 15 - m stands for a number from 0 to 5 - X and Y can be identical or different and stand for a functional group, for example a hydroxyl, amino, carboxyl or NCO group - R1 and R4 can be identical or different and stand for an alkylene radical, preferably for an alkylene radical having 1 to 6 carbon atoms, or for an arylene radical, preferably a phenylene radical - R2 and R3 can be identical or different and stand for an alkyl radical, preferably for an alkyl radical having 1 to 3 carbon atoms, or for an aryl radical, preferably for a phenyl radical - R5 stands for IMAGE Z standing for X, Y or R2. Compounds of the general formula (I) improve especially the acid, brush and weather resistances and the water-repellent characteristics of the paint films prepared using these paints.