| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive product that exhibits excellent glue-cutting performances and provides an excellent finish to a pasted portion while effectively maintaining security. SOLUTION: The pressure-sensitive adhesive product is constituted so that a pressure-sensitive adhesive layer 10 is formed through pattern application with a pressure-sensitive adhesive 100 intermittently arranged on the surface of a film 12 thereby to bring about paper-breaking phenomenon where, when a peeling action is taken to peel a folded-back flap F1 in a state where a white envelope F is sealed via the pressure-sensitive adhesive layer 10, the surface layer portion of the folded-back flap F1 or of the vicinity F2 of an opening is caused to adhere to the surface of the pressure-sensitive adhesive layer 10 and a white envelope F is ripped in the thickness direction. COPYRIGHT: (C)2006,JPO&NCIPI |
