Adhesive composition, e.g. useful for fixing together two parts with chemically different surfaces, comprises an alkyl trialkoxysilane derivative and an acetylacetone derivative

摘要

Adhesive composition comprises an alkyl trialkoxysilane derivative (I) and an acetylacetone derivative (II). An Independent claim is also included for producing the composition by hydrolyzing a solution of (I) at acid pH, filtering the solution and concentrating the solution under vacuum, where (II) is added to the solution before or after hydrolysis.