公开(公告)号：EP2312976A2

公开(公告)日：2011-04-27

申请号：EP09794078.7

申请日：2009-06-02

申请人： KIMBERLY-CLARK WORLDWIDE, INC.

发明人： TRAMONTINA, Paul, F. ,  KRUEGER, Jeffrey, J. ,  MARTIN, Jackie, B. ,  MAYFIELD, Frances ,  MCCORMACK, Ann, Louise

IPC分类号： A47H23/08

CPC分类号： B01D39/1623 ,  B01D2239/065

摘要： A temporary partition curtain for isolating a first area from a second area is disclosed. The temporary partition curtain is prepared from a nonwoven sheet material having a first side and a second side, the nonwoven sheet material has an air permeability of at least about 10 ft
3 /min/ft
2 . In addition, the nonwoven sheet material substantially prevents particles from passing through the nonwoven sheet material from the first side to the second side; thereby substantially preventing particles from passing from the first area to the second area. Also disclosed is a method of isolating a first area from a second area using the temporary partition curtain.