发明授权
- 专利标题： Epicutaneous test plaster
- 专利标题（中）： 皮肤试验膏药
-
申请号： US319744申请日： 1999-07-15
-
公开(公告)号： US6142954A公开(公告)日： 2000-11-07
- 发明人: Dieter Anhauser , Jurgen Ecker , Heike Schentek
- 申请人： Dieter Anhauser , Jurgen Ecker , Heike Schentek
- 申请人地址： DEX Neuwied
- 专利权人： Lohmann GmbH & Co. KG
- 当前专利权人： Lohmann GmbH & Co. KG
- 当前专利权人地址： DEX Neuwied
- 优先权： DEX29621365U 19961211
- 主分类号： A61B5/00
- IPC分类号： A61B5/00 ; A61B10/00 ; A61F13/00 ; A61F13/02
摘要：
A patch test plaster having at least one active substance receptacle arranged on a backing film, having a highly elastic backing film which is made of polymeric material, is impermeable to liquid water but permeable to water vapour, and is releasibly connected on the surface facing away from the skin to a supporting sheet and is provided on the surface facing the skin with an adhesive layer which is in turn covered by an at least two-part detachable protecting layer before application of the plaster, is characterized in that the protecting layer has a hinge-like connection on two opposite edges to the supporting sheet.
公开/授权文献
- US5001117A Use of lecithin to restore olfaction and taste 公开/授权日：1991-03-19