Patent ID: 8657947

Claim:
A silylated melamine-formaldehyde resin of the formula (I) in which radicals R 1 to R 6 in each case independently of one another may be a) a hydrogen atom (—H) as a radical, b) —[—CH 2 —O—] m —H, in which m is a positive integer of at least 1, c) —[—CH 2 —O—] n —R 7 , in which n is a positive integer of at least 1 and R 7 is an alkyl radical, d) a radical of the formula (II) in which p is a positive integer of at least 1, R 9 to R 11 may independently of one another be an alkyl radical or a radical —O—R 12 , in which R 12 is an alkyl or aryl radical a radical of the formula (IIIa) or a radical of the formula (IIIb) in which R 14 to R 18 independently of one another may be alkyl, aryl, alkyloxy, aryloxy, cycloalkyl, and cycloalkyloxy, and q is a positive integer of at least 1, e) a radical of the formula (IV) in which r may be zero or a positive integer of at least 1 and the radicals R 1′ to R 5′ may in each case independently of one another be selected from the groups a) to d), with the proviso that at least one of the radicals R 1 to R 6 and R 1′ to R 5′ where present, is a radical of the formula (II), and not more than two radicals R 1 to R 6 in each case are a radical of the formula (IV).