AMINOSILANE ESTERS

摘要

The invention relates to novel aminosilane esters which are obtained by reacting optionally alkoxylated polyols with unsaturated carboxylic acids of formula (I), wherein R<1> represents hydrogen or alkyl radicals with 1 to 4 carbon atoms, R<2> represents hydrogen or methyl and n represents O or a number from 1 to 4; and then condensing the resulting esters with aminosilanes of formula (II), wherein R<3>, R<4> and R<5>, independently of each other, represent alkyl- and/or hydroxyalkyl radicals with 1 to 4 carbon atoms and m represents numbers from 1 to 3. The inventive esters are suitable for use as photomers for coating glass surfaces.