发明名称 |
PRESSURE-SENSITIVE ADHESIVE BASE AND MEDICAL ADHESIVE PATCH INCLUDING THE PRESSURE-SENSITIVE ADHESIVE BASE |
摘要 |
A pressure-sensitive adhesive base which contains the liquid organic ingredient and which, despite this, has moderate pressure-sensitive adhesion properties (tackiness and cohesive force) and causes no bleeding. It hardly injures the keratin of the skin and is inhibited from irritating the skin. The pressure-sensitive adhesive base comprises the following ingredients (A) to (C): (A) a copolymer comprising units of a monomer containing a carboxy group and units of a (meth) acrylic ester; (B) one or more, liquid or semisolid organic compounds which are compatible with the copolymer of the ingredient (A); and (C) at least one member selected among polyvalent-metal oxides and polyvalent-metal hydroxides, the total content of the ingredient (C) being 0.001-5 mass % based on the whole pressure-sensitive adhesive base. The adhesive base contains substantially no water. |
申请公布号 |
EP1854456(A4) |
申请公布日期 |
2012.02.01 |
申请号 |
EP20060714680 |
申请日期 |
2006.02.27 |
申请人 |
HISAMITSU PHARMACEUTICAL CO., INC. |
发明人 |
YASUKOCHI,TAKASHI;HONMA, SACHIKO;TATEISHI, TETSURO |
分类号 |
A61K9/70;A61K47/02;A61K47/14;A61K47/32 |
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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地址 |
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