method for preparation of adhesive material compounds, process for the preparation of isocyanatosilanen, method for re issue of laminates.at least one surface of a plakmiddelsamenstelling is provided, and the manufactured laminates.

摘要

An adhesive having an improved shelf life contains the following constituents: from 2.5 to 100 parts by weight of at least one isocyanatosilane of the formula IMAGE in which R1 is a monovalent, aliphatic, cycloaliphatic or aromatic radical having 1 to 20 carbon atoms, R2 is a monovalent, aliphatic, cycloaliphatic or aromatic radical having 1 to 8 carbon atoms, a is zero or 1, and Z is a divalent organic radical which is bonded to the silicon atom via a carbon-silicon bond, and from 5 to 200 parts by weight of an aromatic nitroso compound. The adhesive may additionally contain film-forming additives and inert fillers.