Patent ID: 7973120

Claim:
An organosilicon compound comprising at least one Si-bonded radical of the formula (E 1 ) x Z—Y—C(O)—CR 4 ═C(CH 2 R 4 )—NR 2 —R 1 — (I), prepared by reacting at least one aminosilicon compound (2) with at least one compound (3) of the formula (E 2 ) x Z—Y—C(O)—CR 4 ═C(CH 2 R 4 )—OH (II) or (E 2 ) x Z—Y—C(O)—CHR 4 —C(O)—CH 2 R 4 (III) in which R 1 is an organic radical optionally containing one or more N atoms, R 2 is a hydrogen radical or an organic radical having 1 to 30 C atoms, R 4 is a hydrogen radical or a hydrocarbon radical having 1 to 18 C atoms, Y is O or NR 2 , Z is a bi- to hexafunctional organic radical which has a monomeric, oligomeric or polymeric structure and a heteroatom content of at least 10% by weight and is bonded via C atoms, E 1 is a monofunctional terminal group or an Si—C-bonded radical of the formula —Y—C(O)—CR 4 ═C(CH 2 R 4 )—NR 2 —R 1 —, E 2 is a monofunctional terminal group or a radical of the formula —Y—C(O)—CR 4 ═C(CH 2 R 4 )—OH or —Y—C(O)—CHR 4 —C(O)—CH 2 R 4 , and x is an integer from 1 to 5, wherein the organosilicon compound is an aminosiloxane containing dimethylsiloxy units.