公开(公告)号：WO2022049452A1

公开(公告)日：2022-03-10

申请号：PCT/IB2021/057764

申请日：2021-08-24

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： SANOCKI, Stephen M. ,  GAO, Yaohua ,  ROMANO, Michael D. ,  KADOMA, Ignatius A. ,  TAPIO, Scott M. ,  KHIEU, Sithya S. ,  NAYAR, Satinder K. ,  KUNCIO, Stephen J. ,  BRANDNER, John M. ,  ROWELL, Timothy J. ,  SCHELHAAS, Verlin W. ,  WHITING, Tien Yi T.H. ,  NUNBERG, Aaron T.

IPC分类号： B32B1/02 ,  B32B3/02 ,  B32B3/06 ,  B32B3/26 ,  B32B3/28 ,  B32B5/02 ,  B32B5/08 ,  B32B5/18 ,  B32B5/26 ,  B32B23/00 ,  B32B23/06 ,  B32B27/10 ,  B32B27/12 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B32B29/00 ,  B32B29/02 ,  B32B29/08 ,  B32B7/05 ,  B65D81/03 ,  B65D65/40

摘要： Sheet article comprising a first wall, second wall, and porous scrim between the first and second walls, and at least one seal portion sealing the first wall, second wall, and porous scrim together, as well as packaging articles and constructions comprising the same, and methods of making and using the foregoing sheet articles, packaging articles, and constructions.