| abstract |
The present invention provides compounds (M) having at least two organopolysiloxane units (S) and at least one methylol group of formula (1) and methods for their preparation and use:n n n L 1 L 2 N-M1 (1)n n n Wheren n n M 1 is a -HCR 1 -OH radical,n n n R 1 is hydrogen or optionally a -CN- or -halogen-substituted C 1 -C 10 -hydrocarbon radical,n n n L 1 and L 2 is each an organic NC-bonding radical, at least L 1 has at least one organopolysiloxane unit (S), and at least one organopolysiloxane unit (S) in L 1 is bonded via a Si—C bond, L The NC bond in 2 is via an aliphatic saturated carbon atom, and at least 50% of the organopolysiloxane units (S) have exclusively unsubstituted hydrocarbon radicals and Si—O—Si bonds. |