| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet structure that can paste something simply and beautifully. SOLUTION: In the pressure-sensitive adhesive sheet structure that is prepared by laminating a transparent release sheet 3, a transparent pressure-sensitive adhesive layer 2 and the surface base material 1 in order, the release sheet 3 has the middle face 4 remaining for forming the non-adhesive face 12 for the opponent material to be adhered, and elongated from the remaining middle face part 4 toward the edge of the release sheet as well as forming one or more projections 35 in order to form non-adhesive face 45 against the opponent material to be adhered and has the peripheral removable part 5 that can separate and release the middle face part 4 and the projection part 35 along the separation line 8. COPYRIGHT: (C)2007,JPO&INPIT
|
