JPH0170833U - - Google Patents
Info
- Publication number
- JPH0170833U JPH0170833U JP1987162915U JP16291587U JPH0170833U JP H0170833 U JPH0170833 U JP H0170833U JP 1987162915 U JP1987162915 U JP 1987162915U JP 16291587 U JP16291587 U JP 16291587U JP H0170833 U JPH0170833 U JP H0170833U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- polymer layer
- hydrophobic polymer
- hydrogel
- fibrous
- 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
- 239000010410 layer Substances 0.000 claims description 11
- 229920001600 hydrophobic polymer Polymers 0.000 claims description 4
- 239000000017 hydrogel Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims description 2
Description
第１図は本考案の実施例を示す断面図である。
１……支持体、２……粘着層、３……疎水性高
分子層、４……繊維状高分子層、５……含水ゲル
層（薬物保持層）、６……剥離層。
FIG. 1 is a sectional view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Support, 2... Adhesive layer, 3... Hydrophobic polymer layer, 4... Fibrous polymer layer, 5... Hydrogel layer (drug holding layer), 6... Peeling layer.
Claims (1)
着層上に、患部塗布面を残して疎水性高分子層が
設けられ、該疎水性高分子層の表面には繊維状高
分子層が設けられ、更に該繊維状高分子層の表面
には一定の物理的強度を有する含水ゲル層が設け
られると共に該含水ゲル層には薬物が含有されて
いることを特徴とする外用貼付剤。 A hydrophobic polymer layer is provided on the adhesive layer made of a hydrophobic polymer spread on a support, leaving the affected area coated, and a fibrous polymer layer is provided on the surface of the hydrophobic polymer layer. A patch for external use, further comprising a hydrogel layer having a certain physical strength on the surface of the fibrous polymer layer, and a drug contained in the hydrogel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162915U JPH0170833U (en) | 1987-10-24 | 1987-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162915U JPH0170833U (en) | 1987-10-24 | 1987-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170833U true JPH0170833U (en) | 1989-05-11 |
Family
ID=31447175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162915U Pending JPH0170833U (en) | 1987-10-24 | 1987-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170833U (en) |
-
1987
- 1987-10-24 JP JP1987162915U patent/JPH0170833U/ja active Pending