发明名称 |
Dermal bandage and dermal preparation |
摘要 |
A dermal bandage comprising a film-like adhesive material comprising at least one of polycarboxylic acids and polycarboxylic acid anhydrides, and a vinyl accetate polymer, and a dermal preparation comprising a film-like adhesive material containing drug, comprising at least one of polycarboxylic acids and polycarboxylic acid anhydride, and a vinyl acetate polymer are disclosed. The dermal bandage and dermal preparation exhibit strong adhesion of long duration only upon water absorption and is useful for prevention of running off of drugs applied to the skin or protection of affected parts of the skin.
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申请公布号 |
US4880416(A) |
申请公布日期 |
1989.11.14 |
申请号 |
US19880266318 |
申请日期 |
1988.10.31 |
申请人 |
NITTO ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
HORIUCHI, TETSUO;INOUE, YUICHI |
分类号 |
A61K9/70;A61L15/58 |
主分类号 |
A61K9/70 |
代理机构 |
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代理人 |
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主权项 |
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