| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet for overlamination which enables used release paper to be reused, requiring no incinerating treatment, enables the surface of a transparent base material to be printed, and does not need an investment for such a new apparatus as to prevent the contact of a pressure-sensitive adhesive layer with a foreign object (e.g. a supporting roll) in the course between sending out the pressure-sensitive adhesive sheet and sticking it to an adherend (e.g. a printed matter) in the step of sticking the pressure-sensitive adhesive sheet for overlamination. SOLUTION: This pressure-sensitive adhesive sheet is a laminate comprising a transparent base material, a pressure-sensitive adhesive, and release paper which is disintegratable in water. COPYRIGHT: (C)2004,JPO
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