| abstract |
A primer composition comprises (A) an organosilicon compound of the general formula (1)n n wherein R is C 1 -C 6 alkylene, R 1 is a divalent hydrocarbon group having at least 4 carbon atoms, each R 2 , which may be the same or different, is an unsubstituted or substituted monovalent hydrocarbon group, a is 0 or 1 and b is 0, 1, 2 or 3, (B) a condensation catalyst for the organosilicon compound, and, optionally, (C) an organopolysiloxane resin. |