发明名称 |
PRESSURE-SENSITIVE ADHESIVE AGENT FOR SKIN, PRESSURE-SENSITIVE ADHESIVE SHEET FOR SKIN AND FACE PLATE OF OSTOMY APPLIANCE |
摘要 |
[Objective] To provide a pressure-sensitive adhesive agent for skin containing a pressure-sensitive adhesive agent for skin that has favorable shape retention properties and skin-follow up properties without being adversely affected by moisture from excrement or the like even when adhered to the skin over a long period of time and yet leaves no adhesive residue after separation and a pressure-sensitive adhesive sheet for skin contains a base material and a layer of the pressure-sensitive adhesive agent for skin. [Means to Achieve Objectives] A pressure-sensitive adhesive agent for skin contains 2 to 35% by weight of a thermoplastic elastomer, 25 to 60% by weight of a hydrophilic polymer compound, 16 to 40% by weight of a softener, and 0.01 to 4.8% by weight of a physiologically active agent; and has a water absorption 3 hours after of 55 to 240% and a water absorption 24 hours after of 240 to 450%. A pressure-sensitive adhesive sheet for skin contains a base material and a layer of a pressure-sensitive adhesive agent for skin that contains 2 to 35% by weight of a thermoplastic elastomer, 25 to 60% by weight of a hydrophilic polymer compound, 16 to 40% by weight of a softener, and 0.01 to 4.8% by weight of a physiologically active agent and is formed on one side of the base material; and has a water absorption 3 hours after of 55 to 240% and a water absorption 24 hours after of 240 to 450%. |
申请公布号 |
EP2241340(A4) |
申请公布日期 |
2013.02.13 |
申请号 |
EP20080869881 |
申请日期 |
2008.12.18 |
申请人 |
ALCARE CO., LTD. |
发明人 |
KUTSUKAKE, YUMI;KUBO, TAKABUMI;NAKAMURA, SHIGEYOSHI |
分类号 |
A61L28/00;A61F13/02;A61L15/44;A61L15/58;A61L24/00;A61L24/04 |
主分类号 |
A61L28/00 |
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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