| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an extensible laminated adhesive tape capable of being easily extended without being peeled off a disposable article. <P>SOLUTION: The extensible laminated adhesive tape includes a first tape piece, a second tape piece and a third tape piece, which are laminated in this order. The first tape piece has a free end at one end and a first joint end at the other end, and has a first joint part adjacent to the first joint end. The second tape piece has a first turnback part at one end and a second joint end at the other end, and the first turnback part is joined with the first joint part. The third tape piece has a second turnback part at one end and a third joint end at the other end. The second turnback part is joined with the second joint end, and at least part of the third joint end is joined with the first joint end. In the laminated adhesive tape, the region of the first joint end occupies 3-25% of the whole first tape piece, and the peel-off work at 180° of the laminated adhesive tape is 1-10 mJ. <P>COPYRIGHT: (C)2013,JPO&INPIT |
