BONDING METHOD AND BONDED BODY

摘要

PROBLEM TO BE SOLVED: To provide a bonding method allowing a bonding film disposed so as to bond two base members to each other to exhibit excellent solvent resistance, and to provide a bonded body with excellent solvent resistance bonded by the bonding method.

SOLUTION: The bonding method includes the steps of: preparing the first base member 21 and the second base member 22 to be bonded to each other with a bonding film interposed therebetween; supplying a liquid material containing silicone materials to at least one of the first base member 21 and the second base member 22 so as to form a liquid film; drying the liquid film so as to obtain a bonding film 3 on the at least one of the first base member 21 and the second base member 22; heating the bonding film 3 so as to cross-link the silicone materials contained in the bonding film 3 to each other; and applying energy to the bonding film 3 so as to develop adhesiveness around a surface 32 of the bonding film 3 so as to obtain a bonded body 1 in which the first base member 21 and the second base member 22 are bonded to each other with the bonding film 3 interposed therebetween.

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