BONDING METHOD AND BONDED BODY

摘要

PROBLEM TO BE SOLVED: To provide a bonding method for tightly bonding two base materials to each other with high dimensional accuracy at low temperature with high efficiency; and a bonded body bonded by the same.

SOLUTION: The bonding method includes the steps of: preparing a first base material 21 and a second base material 22; supplying a liquid material 35 containing a polyester-modified silicone material to at least one of the first base material 21 and the second base material 22 so as to form a liquid film 30; drying and/or curing the liquid film 30 so as to obtain a bonding film 3 on at least one of the first base material 21 and the second base material 22; applying energy to the bonding film 3 so as to develop adhesiveness around a surface 32 of the bonding film 3; and bringing the first base material 21 and the second base material 22 into contact with each other in a manner to interpose the bonding film 3 on which adhesiveness is developed therebetween so as to obtain a bonded body 1 in which the first base material 21 and the second base material 22 are bonded to each other with the bonding film 3 interposed therebetween.

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