Title:
SKIN PATCH
Document Type and Number:
Japanese Patent JP2019208691
Kind Code:
A
Abstract:
To provide a skin patch that is unlikely to unstick from skin.SOLUTION: A skin patch (1) comprises: a supporting base material (2); an aqueous gel (3) laminated on one surface of the supporting base material (2); and a peeling film (4) that covers the aqueous gel (3). The supporting base material (2) and the peeling film (4) are joined together along the entire outer circumferential edges thereof. The aqueous gel (3) has a thickness that, in at least one section of a bonded section (5) of the supporting base material (2) and the peeling film (4), gradually decreases towards the bonded section (5).SELECTED DRAWING: Figure 2
Inventors:
OKUDA TADAAKI
HORIMOTO HIROKI
KOEDA TATSUKI
NAGAMATSU AKIRA
HORIMOTO HIROKI
KOEDA TATSUKI
NAGAMATSU AKIRA
Application Number:
JP2018105550A
Publication Date:
December 12, 2019
Filing Date:
May 31, 2018
Export Citation:
Assignee:
KOBAYASHI PHARMACEUTICAL CO LTD
International Classes:
A61F13/02; A61M37/00
Domestic Patent References:
| JP2003102760A | 2003-04-08 | |||
| JP2003019157A | 2003-01-21 | |||
| JP2003199781A | 2003-07-15 | |||
| JP2000139986A | 2000-05-23 |
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office