公开(公告)号：WO2022207575A1

公开(公告)日：2022-10-06

申请号：PCT/EP2022/058172

申请日：2022-03-28

申请人： SIKA TECHNOLOGY AG

发明人： LEEBER, Blaise ,  FREI, Fabian

IPC分类号： B32B5/20 ,  B32B27/30 ,  C08J5/18 ,  C08J9/08 ,  C08L27/06 ,  C08L31/04 ,  C09J123/08 ,  C09J127/06 ,  C09J131/04 ,  C08L23/08 ,  C09J7/30 ,  E04B1/38 ,  B32B2264/10 ,  B32B2307/7265 ,  B32B2419/00 ,  B32B25/08 ,  B32B27/08 ,  B32B27/20 ,  B32B27/304 ,  B32B27/32 ,  C08J2201/03 ,  C08J2203/02 ,  C08J2323/08 ,  C08J2327/06 ,  C08J2331/04 ,  C08J2423/08 ,  C08J2431/04 ,  C08J9/0061 ,  C08J9/0066 ,  C08K2003/262 ,  C08K2003/265 ,  C08K3/346 ,  C08K5/12 ,  C09J123/0853 ,  C09J2203/346 ,  C09J2301/408 ,  C09J2423/04 ,  C09J2427/00 ,  C09J7/10 ,  E04B1/665

摘要： 2020-0076WO 55 / 55 Abstract The invention is directed to a sealing element comprising a filled polymeric layer comprising a polymer component comprising a polyvinylchloride resin and at least one ethylene vinyl acetate copolymer 5 and at least one inorganic filler. The invention also relates to use of the sealing element as a waterbar or as a waterproofing membrane, to a method for sealing a joint between two sections of concrete, to a method for waterproofing a substrate, and to a method for producing a sealing element. 10