| 摘要 |
PROBLEM TO BE SOLVED: To provide an interlayer filling material for touch panel which is used for filling a gap between a touch panel and another member or a gap of the interlayer in the touch panel in manufacture of a portable information terminal, is excellent in followability to the decorative printing part level difference or wiring level difference at the time of filling (sticking) the interlayer and in the defoaming property of air bubbles entrained at the time of filling (sticking) the interlayer or air bubbles remaining in the vicinity of the level difference, has a small adhesive residue with respect to a punching blade at the time of punching, and has sufficient adhesiveness with respect to an inorganic material and organic material, and provide a laminate which is manufactured by using the interlayer filling material for touch panel.SOLUTION: An interlayer filling material for touch panel is used for filling a gap between a touch panel and another member or a gap of the interlayer in the touch panel, and includes an imine-modified polyvinyl acetal resin and a plasticizer.SELECTED DRAWING: None |
