公开(公告)号：EP0778799A4

公开(公告)日：2000-05-03

申请号：EP95932363

申请日：1995-08-31

申请人： GEOSYNTHETICS INC

发明人： STARK TIMOTHY D

IPC分类号： B09B1/00 ,  B32B3/12 ,  B32B7/02 ,  B32B7/10 ,  B32B27/06 ,  E02D31/00 ,  B32B31/04 ,  E02D17/20

CPC分类号： B32B5/26 ,  B09B1/00 ,  B09B1/004 ,  B32B5/022 ,  B32B7/02 ,  B32B7/10 ,  B32B27/06 ,  B32B27/08 ,  B32B27/32 ,  B32B2262/0253 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2323/04 ,  E02D31/004 ,  E02D2300/0025 ,  E02D2300/004 ,  E02D2300/0085 ,  E02D2300/009 ,  E02D2300/0092 ,  E02D2300/0093 ,  E02D2300/0095 ,  E02D2450/106 ,  Y02W30/32 ,  Y10T428/24157 ,  Y10T442/2508

摘要： The invention relates to a stabilized fluid barrier member (30) and to methods of forming the same. The fluid barrier comprises a first outer sheet member (32) having a top surface (34) and a bottom surface (36), with a stabilizer element (42) overlying at least part of the first sheet member top surface and abutting the top surface along at least a portion thereof. The stabilizer element contains a plurality of interstitial apertures (40) adapted to contain a quantity of a selectively fluid-impervient barrier material and for substantially preventing displacement of the barrier material from the apertures, notwithstanding the angular inclination at which the fluid barrier member is oriented during manufacture, transport, installation and/or use. The barrier material is chosen for its ability to prevent passage of one or more particular fluids, in liquid or gas form, depending upon the application for which the barrier member is intended.

公开(公告)号：EP0778799A1

公开(公告)日：1997-06-18

申请号：EP95932363.0

申请日：1995-08-31

申请人： GEOSYNTHETICS, INC.

发明人： STARK, Timothy, D.

IPC分类号： B09B1 ,  B32B3 ,  B32B7 ,  B32B27 ,  E02D31

CPC分类号： B32B5/26 ,  B09B1/00 ,  B09B1/004 ,  B32B5/022 ,  B32B7/02 ,  B32B7/10 ,  B32B27/06 ,  B32B27/08 ,  B32B27/32 ,  B32B2262/0253 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2323/04 ,  E02D31/004 ,  E02D2300/0025 ,  E02D2300/004 ,  E02D2300/0085 ,  E02D2300/009 ,  E02D2300/0092 ,  E02D2300/0093 ,  E02D2300/0095 ,  E02D2450/106 ,  Y02W30/32 ,  Y10T428/24157 ,  Y10T442/2508

摘要： The invention relates to a stabilized fluid barrier member (30) and to methods of forming the same. The fluid barrier comprises a first outer sheet member (32) having a top surface (34) and a bottom surface (36), with a stabilizer element (42) overlying at least part of the first sheet member top surface and abutting the top surface along at least a portion thereof. The stabilizer element contains a plurality of interstitial apertures (40) adapted to contain a quantity of a selectively fluid-impervient barrier material and for substantially preventing displacement of the barrier material from the apertures, notwithstanding the angular inclination at which the fluid barrier member is oriented during manufacture, transport, installation and/or use. The barrier material is chosen for its ability to prevent passage of one or more particular fluids, in liquid or gas form, depending upon the application for which the barrier member is intended.