NOVEL, EASILY PREPARABLE, REDUCED-VOC, ENVIRONMENTALLY FRIENDLY (METH)ACRYLAMIDO-FUNCTIONAL SILOXANE SYSTEMS, PROCESS FOR PREPARATION THEREOF AND USE

摘要

The invention relates to a composition and to a process for producing the composition comprising (meth)acrylamido-functional siloxanes, and to the use thereof.

主权项

1. A composition comprising an acrylamido-functional siloxane obtained by a process comprising:
a) reacting a component A which is an aminoalkyl-functionalized silicon compound selected from the group consisting of (i), (ii) and (iii):
(i) an aminoalkyl-functional alkoxysilane or a mixture of aminoalkyl-functional alkoxysilanes, each in the presence of a defined amount of water,(ii) a hydrolysis or condensation product of at least one aminoalkyl-functional alkoxysilane(iii) a mixture comprising an aminoalkyl-functional alkoxysilane and a hydrolysis and/or condensation product of at least one aminoalkyl-functional alkoxysilane,with a component B which is an acrylic anhydride, optionally in the presence of a diluent, and optionally b) removing a portion of the diluent and/or an alcohol of hydrolysis.