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1. 发明公开

KR1020120055949A 하이드로겔 패치 无效
标题翻译：水凝胶贴片
公开(公告)号：KR1020120055949A
公开(公告)日：2012-06-01
申请号：KR1020100117412
申请日：2010-11-24
申请人： 주식회사 필켐
发明人： 조낙석 , 서동성 , 이건국 , 이정표 , 김용희
IPC分类号： A61F13/00 , A61K9/70 , A61M35/00 , A61L15/42
CPC分类号： A61F13/00 , A61K8/0208 , A61K9/7023 , A61L15/42 , A61L26/008 , A61M35/00 , A61Q19/00
摘要： PURPOSE: A hydrogel patch is provided to enable a consumer to confirm the heat absorption state or replacement time of the patch. CONSTITUTION: A hydrogel patch comprises a hydrogel layer(10), adhesion cloth(20), and a display unit(30). The hydrogel layer is equipped with gel which is manufactured by the dispersion medium of water or a component including water. The hydrogel patch is formed by using acryl polymer or natural polymer. The adhesion cloth is formed on the hydrogel layer. The display unit is printed on the adhesion cloth. The display unit is equipped with a color change unit. The color change unit is equipped with a first color change interval, a second first color change interval, and a third color change interval.
摘要翻译：目的：提供水凝胶贴片，使消费者能够确认贴片的吸热状态或更换时间。构成：水凝胶贴片包括水凝胶层（10），粘合布（20）和显示单元（30）。水凝胶层配备有由水或包含水的组分的分散介质制造的凝胶。通过使用丙烯酸聚合物或天然聚合物形成水凝胶贴剂。粘合布形成在水凝胶层上。显示单元印在粘合布上。显示单元配备有变色单元。颜色改变单元配备有第一颜色变化间隔，第二第一颜色变化间隔和第三颜色变化间隔。

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