JPH03125018U - - Google Patents
Info
- Publication number
- JPH03125018U JPH03125018U JP3449390U JP3449390U JPH03125018U JP H03125018 U JPH03125018 U JP H03125018U JP 3449390 U JP3449390 U JP 3449390U JP 3449390 U JP3449390 U JP 3449390U JP H03125018 U JPH03125018 U JP H03125018U
- Authority
- JP
- Japan
- Prior art keywords
- patch
- sheet material
- porous sheet
- adhesive plaster
- view
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000011505 plaster Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Medicinal Preparation (AREA)
Description
第１図は本考案の一実施例の貼付剤の断面図、
第２図は第１図実施例の貼付剤の部分切欠平面図
、第３図は第１図実施例の貼付剤を皮膚表面から
引か剥がす際の開始状態を説明するための断面図
、第４図は第１図実施例の貼付剤を皮膚表面から
引き剥がす過程を説明するための断面図、第５図
は従来の貼付剤を皮膚表面から引き剥がす過程を
説明するための断面図、第６図及び第７図は、そ
れぞれ、本考案の他の実施例にかかる貼付剤の断
面図及び多孔性シート材の拡大平面図、第８図は
本考案のさらに他の実施例にかかる貼付剤を説明
するための平面図である。
図において、１……貼付剤、２……裏打支持体
、３……粘着性膏剤層、３ａ……貼付面、５……
多孔性シート材、５ａ……開孔、５ｂ，５ｃ……
多孔性シート材の粘着性膏剤層からはみ出された
部分、５ｄ……貫通孔を示す。
FIG. 1 is a cross-sectional view of a patch according to an embodiment of the present invention;
2 is a partially cutaway plan view of the patch of the embodiment shown in FIG. 1; FIG. 3 is a cross-sectional view for explaining the starting state when the patch of the embodiment shown in FIG. The figures are a cross-sectional view for explaining the process of peeling off the patch of the embodiment shown in FIG. 1 from the skin surface, FIG. 5 is a cross-sectional view for explaining the process of peeling the conventional patch from the skin surface, and FIG. 7 and 7 are respectively a cross-sectional view and an enlarged plan view of a porous sheet material of a patch according to another embodiment of the present invention, and FIG. 8 is a patch according to still another embodiment of the present invention. It is a top view for explanation. In the figure, 1...patch, 2...backing support, 3...adhesive plaster layer, 3a...patch surface, 5...
Porous sheet material, 5a... open pores, 5b, 5c...
A portion protruding from the adhesive plaster layer of the porous sheet material, 5d...indicates a through hole.
Claims (1)
れた粘着性膏剤層とを備える貼付剤において、 前記粘着性膏剤層の貼付面または貼付面近傍の
層内に、柔軟性を有する多孔性シート材が配置さ
れており、かつ 前記多孔性シート材の少なくとも一部が、前記
粘着性膏剤層の端縁の外側にはみ出されているこ
とを特徴とする貼付剤。[Claims for Utility Model Registration] A patch comprising a backing support and an adhesive plaster layer provided on one side of the backing support, comprising: A flexible porous sheet material is disposed within the layer, and at least a portion of the porous sheet material protrudes outside the edge of the adhesive plaster layer. patch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3449390U JPH03125018U (en) | 1990-03-30 | 1990-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3449390U JPH03125018U (en) | 1990-03-30 | 1990-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03125018U true JPH03125018U (en) | 1991-12-18 |
Family
ID=31539008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3449390U Pending JPH03125018U (en) | 1990-03-30 | 1990-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03125018U (en) |
-
1990
- 1990-03-30 JP JP3449390U patent/JPH03125018U/ja active Pending