Zeon Corporation

Mitsukazu Aizawa

Taichi Sawaguchi

Kunihito Arai

Daido Chiba

Noriyuki Aritome

Disclosed is method of manufacturing a microchannel chip by joining together a resin channel substrate having microchannels formed on at least one side thereof and a resin lid substrate, the method including: a step (A) wherein surface modification treatment is applied on joining surfaces of the channel substrate and the lid substrate; and a step (B) wherein, after the step (A), the joining surfaces of the channel substrate and the lid substrate are mated and the channel substrate and the lid substrate are pressurized under heating via a fluid or an elastic body having a durometer hardness of E20 or less.

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Tokyo, Japan

Mitsukazu Aizawa