| 摘要 |
PROBLEM TO BE SOLVED: To provide a silane coupling agent having an amic acid structure group, useful for bonding an organic material to a metal material, a method for preparing the same, and a primer composition and a coating composition each comprising the agent.SOLUTION: A silane coupling agent comprises a mixture of organosilicon compounds represented by the general formula (1). (Ris a C1-10 alkyl group or the like; Ris H, a C1-10 alkyl group or the like; X is a C1-10 alkyl group or the like; n is an integer equal to or greater than 1; p is an integer from 0 to 3; and q is an integer from 0 to 2.) |
