| abstract |
A method for producing a chip for cell culture that enables production of a microchannel structure, enables mass production at low cost, and also has functions suited to cell culture. The method for producing a chip for cell culture has a step A of forming a photosensitive adhesive layer by applying a photosensitive adhesive to a first substrate having transparency, thus obtaining a 3D printing substrate, 3D printing steps composed of steps B to D that employ vat photopolymerization, a step E of forming a first adhesive layer by depositing a first adhesive on a second substrate having transparency, thus obtaining a cell culture channel top plate, and a step F of bonding the cell culture channel and the cell culture channel top plate together via the first adhesive layer, and then performing thermocompression bonding to obtain a microchannel structural body having a hollow structure, wherein the first adhesive is a polyester-based resin having a Tg value of 5°C or higher. |