| abstract |
Disclosed are N-(.omega.-methyl, .omega.-silyl)alkyl carboxamides, oligomeric and polycondensed Si-containing compounds thereof, or mixtures of the corresponding monomeric, oligomeric and polycondensed Si-containing compounds, useful as adhesion promoters and their production processes. The N-(.omega.-methyl, .omega.-silyl)alkylcarboxamides are represented by the formula: (see fig. I) (wherein Z1 is COR1 and Z2 is R2 or COR3 or Z1 and Z2 together with the N atom form a ring; R1, R2, R3, R4 and R5 are H, alkyl or aryl, m is an integer of 0 to 16, and n is an integer of 0 to 3). |