| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a patch that suppresses large exposure of an adhesive face by a small stress before use and easily divides a release liner during use. <P>SOLUTION: The sheet-like patch 1 is equipped with an adhesive layer 20 on one side of a substrate 10, an adhesive face 20a exhibiting adhesion and a release liner 30 for covering the adhesive face. The liner has a parting line alternately equipped with cuts 31 and connected portions 32, is divided by cutting the connected portions along the parting line by turns and a first area is released from the adhesive face before a second area while performing the cuttings of the connected portions. In dividing, a connected portion between one cut at the upstream side in a division direction and another cut to be adjacent to the cut at the downstream side is cut in a form to connect the downstream side end part of the one cut to the middle part from the upstream side end part to the downstream side end part of the another cut and the upstream side end part is positioned closer to the first area side than the downstream side end part. <P>COPYRIGHT: (C)2012,JPO&INPIT |
