JPH03125020U - - Google Patents
Info
- Publication number
- JPH03125020U JPH03125020U JP3449490U JP3449490U JPH03125020U JP H03125020 U JPH03125020 U JP H03125020U JP 3449490 U JP3449490 U JP 3449490U JP 3449490 U JP3449490 U JP 3449490U JP H03125020 U JPH03125020 U JP H03125020U
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- drug
- patch
- transition temperature
- backing support
- 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
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000011505 plaster Substances 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims 2
- 229940079593 drug Drugs 0.000 claims 2
- 230000007704 transition Effects 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Medicinal Preparation (AREA)
Description
第１図は本考案の一実施例にかかる貼付剤の部
分切欠拡大断面図、第２図〜第４図は、それぞれ
、粘着性膏剤層に混合、分散されている第１、第
２の粘着剤の混合状態を説明するための部分拡大
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、４……保護シート、５…
…第１の粘着剤、６……第２の粘着剤を示す。
FIG. 1 is a partially cutaway enlarged cross-sectional view of a patch according to an embodiment of the present invention, and FIGS. FIG. 3 is a partially enlarged plan view for explaining a mixed state of adhesives. In the figure, 1...patch, 2...backing support, 3...adhesive plaster layer, 4...protective sheet, 5...
... indicates the first adhesive, 6... indicates the second adhesive.
Claims (1)
られており、かつ薬剤を含有している粘着性膏剤
層とを備える貼付剤において、 前記粘着性膏剤層が、２次転移温度Ｔｇが−７
０℃以上−１５℃以下の第１の粘着剤と、２次転
移温度が−７１℃以下の第２の粘着剤とを混合す
ることにより構成されており、かつ前記第１及び
第２の粘着剤の少なくとも一方に薬剤が含有され
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 and containing a drug, comprising: The layer has a secondary transition temperature Tg of -7
It is constituted by mixing a first adhesive having a temperature of 0°C or more and not more than -15°C, and a second adhesive having a secondary transition temperature of -71°C or less, and the first and second adhesives. A patch characterized in that at least one of the agents contains a drug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3449490U JPH03125020U (en) | 1990-03-30 | 1990-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3449490U JPH03125020U (en) | 1990-03-30 | 1990-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03125020U true JPH03125020U (en) | 1991-12-18 |
Family
ID=31539010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3449490U Pending JPH03125020U (en) | 1990-03-30 | 1990-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03125020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010178998A (en) * | 2009-02-06 | 2010-08-19 | Kyoraku Sangyo Kk | Board protection case and game machine |
-
1990
- 1990-03-30 JP JP3449490U patent/JPH03125020U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010178998A (en) * | 2009-02-06 | 2010-08-19 | Kyoraku Sangyo Kk | Board protection case and game machine |