Patent ID: 7053233

Claim:
A silane compound of the following formula (1) having two or more protected functional groups A—R—Si(CH 3 ) n X 3-n (1) wherein A represents a group of the following formula wherein R 1 , R 2 and R 3 each independently represent a monovalent hydrocarbon group having 1 to 10 carbon atoms, a is an integer of 1 to 10, and b is an integer of 1 to 10, or a group of the following formula wherein R 1 , R 2 and R 3 are as defined above, R represents a linear or branched, divalent hydrocarbon group having 2 to 10 carbon atoms, X represents an organoxy group having 1 to 10 carbon atoms, and n is 0,1 or 2.