| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink-jet recording head which is formed using an adhesive excellent in ink resistance, curability and adhesiveness. SOLUTION: The ink-jet recording head is formed by jointing two or more constructing members using the adhesive which contains an epoxy compound, an optical cationic polymerization initiator and a heat cationic polymerization initiator represented in formula (I). In formula (I), R represents a hydrogen atom or an alkyl group. R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>represent the hydrogen atom, the alkyl group, an alkoxy group, and an aryloxy group or a halogen atom, respectively. COPYRIGHT: (C)2009,JPO&INPIT
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