基本信息:
- 专利标题： NANOPATTERNED FILMS WITH PATTERNED SURFACE CHEMISTRY
- 申请号：PCT/IB2021/058166 申请日：2021-09-08
- 公开(公告)号：WO2022058845A1 公开(公告)日：2022-03-24
- 发明人： FISHMAN, Joshua M. , ARMSTRONG, Paul B. , NELSON, Caleb T. , NICCUM, Kayla C. , VAN LENGERICH, Henrik B. , BONILLA, Tonya D. , STENSVAD, Karl K.
- 申请人： 3M INNOVATIVE PROPERTIES COMPANY
- 申请人地址： 3M Center
- 专利权人： 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人： 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人地址： 3M Center
- 代理机构： BAKER, James A. et al.
- 优先权： US63/078,850 2020-09-15
- 主分类号： G01N33/53
- IPC分类号： G01N33/53 ; G01N33/551 ; B01J4/02 ; C12Q1/68 ; G01N1/28
摘要：
An article includes a flexible carrier film with a first major surface having an array of structures, at least a portion of which include an inorganic layer and an analyte binding layer. The analyte binding is bonded to the inorganic layer via a network of hydrocarbon linking groups, and the analyte binding layer includes at least one functional group selected to bind with a biochemical analyte. Recessed features interspersed with the structures are free of the inorganic layer and the analyte binding layer.