| 摘要 |
The invention provides a flow path constituting member for an ink jet recording head, having a low stress and a chemical resistance and capable of forming a coated film enabling easy pattern formation for example by an ultraviolet irradiation, an ink jet recording head utilizing such material, and a method for producing an ink jet recording head. For the flow path constituting member of the ink jet recording head, there is employed an epoxy resin composition including an epoxy resin having at least two epoxy groups within a molecule and a specified structure, and a cationic polymerization initiator.
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