发明名称 |
PERCUTANEOUS ADMINISTRATION PATCH MEDICINE |
摘要 |
A percutaneous administration patch medicine used to administer the medicine to a human body through the skin or mucous membrane, consisting of: (1) a backing layer nonpermeable to medicine components; (2) a medicine storage layer positioned on the lower side of the central portion of the backing layer and containing medicine components; (3) a protective film positioned on the lower side of the medicine storage layer and the circumferential portion of the backing layer, having cuts and nonpermeable to the medicine components; (4) a pressure sensitive adhesive layer positioned on the lower side of the protective film; and (5) a separable liner layer positioned on the lower side of the pressure sensitive adhesive layer and nonpermeable to the medicine components; the percutaneous administration patch medicine being capable of effectively minimizing the leakage and volatilization of medicine until the medicine has been administered to a patient through the skin, and maintaining the stability of the medicine during the preservation thereof. <IMAGE>
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申请公布号 |
EP0734722(A1) |
申请公布日期 |
1996.10.02 |
申请号 |
EP19940902115 |
申请日期 |
1993.12.14 |
申请人 |
HISAMITSU PHARMACEUTICAL CO. INC. |
发明人 |
YAMAGUCHI, HISASHI;MAEDA, HIROYUKI;KAMIHORIUCHI, YOSHIROU |
分类号 |
A61M35/00;A61K9/70;A61L15/16;A61M37/00;(IPC1-7):A61K9/70 |
主分类号 |
A61M35/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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