METHOD FOR PRODUCING SILANE COUPLING AGENT SOLUTION, SILANE COUPLING AGENT SOLUTION, METHOD FOR TREATING SURFACE OF SUBSTRATE WITH THE SAME, AND METHOD FOR PRODUCING RETARDATION FILM

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a silane coupling agent solution having excellent adhesiveness, and to provide a silane coupling agent solution. SOLUTION: This method for producing the silane coupling solution comprises mixing an organic silicon compound with water to prepare an organic silicon compound aqueous solution, and then mixing the organic silicon compound aqueous solution with an alcohol. According to the production method, a higher silanolating rate than those by conventional methods can be realized, followed by providing the silane coupling agent realizing excellent adhesiveness. COPYRIGHT: (C)2006,JPO&NCIPI