Patent ID: 8207259

Claim:
A polyfunctional epoxy-containing organosilicon compound having the general formula (3): wherein R is each independently selected from the group consisting of hydrogen, glycidyl and alkoxysilyl of the formula (2): wherein in formula (2), R′ is C 1 -C 6 alkyl, X is hydrogen or C 1 -C 4 alkyl, n is an integer of 1 to 3, wherein in formula (3), at least one R is alkoxysilyl and at least two Rs are glycidyl, b is a number from 4 to 10, c is a number from 0 to 10, d is a number from 0 to 10, and e is a number from 0 to 10, and the sum c+d+e is 3 to 20.