CA2089331A1 - Revetement d'etancheite contenant de l'argile susceptible au gonflement, impermeable a l'eau ou a l'huile - Google Patents
Revetement d'etancheite contenant de l'argile susceptible au gonflement, impermeable a l'eau ou a l'huileInfo
- Publication number
- CA2089331A1 CA2089331A1 CA002089331A CA2089331A CA2089331A1 CA 2089331 A1 CA2089331 A1 CA 2089331A1 CA 002089331 A CA002089331 A CA 002089331A CA 2089331 A CA2089331 A CA 2089331A CA 2089331 A1 CA2089331 A1 CA 2089331A1
- Authority
- CA
- Canada
- Prior art keywords
- water
- sheeting
- woven
- bentonite
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000004927 clay Substances 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 60
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 238000000576 coating method Methods 0.000 claims abstract description 26
- 239000011248 coating agent Substances 0.000 claims abstract description 21
- 239000011148 porous material Substances 0.000 claims abstract description 11
- 229910000278 bentonite Inorganic materials 0.000 claims description 41
- 239000000440 bentonite Substances 0.000 claims description 41
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 41
- 239000003292 glue Substances 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 10
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 8
- 235000019353 potassium silicate Nutrition 0.000 claims description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 7
- 239000000057 synthetic resin Substances 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 6
- 235000019698 starch Nutrition 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 5
- 229920001353 Dextrin Polymers 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 108010068370 Glutens Proteins 0.000 claims description 3
- 239000005018 casein Substances 0.000 claims description 3
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 3
- 235000021240 caseins Nutrition 0.000 claims description 3
- 235000019425 dextrin Nutrition 0.000 claims description 3
- 235000021312 gluten Nutrition 0.000 claims description 3
- 239000004375 Dextrin Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000002759 woven fabric Substances 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims 2
- 235000010980 cellulose Nutrition 0.000 claims 2
- 229940106135 cellulose Drugs 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract description 9
- 230000035699 permeability Effects 0.000 abstract description 6
- 238000004080 punching Methods 0.000 abstract description 6
- 238000011065 in-situ storage Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 87
- 235000012216 bentonite Nutrition 0.000 description 39
- 229940092782 bentonite Drugs 0.000 description 37
- 239000000243 solution Substances 0.000 description 9
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229940080314 sodium bentonite Drugs 0.000 description 3
- 229910000280 sodium bentonite Inorganic materials 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- FYGDTMLNYKFZSV-MRCIVHHJSA-N dextrin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)OC1O[C@@H]1[C@@H](CO)OC(O[C@@H]2[C@H](O[C@H](O)[C@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O FYGDTMLNYKFZSV-MRCIVHHJSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 229960002900 methylcellulose Drugs 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910021647 smectite Inorganic materials 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/002—Ground foundation measures for protecting the soil or subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/004—Sealing liners
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Hydrology & Water Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Sealing Material Composition (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4203861A DE4203861A1 (de) | 1992-02-11 | 1992-02-11 | Wasser- und/oder oelundurchlaessige dichtungsmatte aus quellfaehigem ton |
| DEP4203861.8 | 1992-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2089331A1 true CA2089331A1 (fr) | 1993-08-12 |
Family
ID=6451349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002089331A Abandoned CA2089331A1 (fr) | 1992-02-11 | 1993-02-11 | Revetement d'etancheite contenant de l'argile susceptible au gonflement, impermeable a l'eau ou a l'huile |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0555800B1 (fr) |
| AT (1) | ATE122120T1 (fr) |
| CA (1) | CA2089331A1 (fr) |
| CZ (1) | CZ385392A3 (fr) |
| DE (2) | DE4203861A1 (fr) |
| MX (1) | MX9300720A (fr) |
| SK (1) | SK385392A3 (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4418613A1 (de) * | 1994-05-27 | 1995-11-30 | Sued Chemie Ag | Dichtmaterial gegen organische Flüssigkeiten |
| DE4418646A1 (de) * | 1994-05-27 | 1995-11-30 | Sued Chemie Ag | Quellfähige Smektit-Dichtschicht |
| DE29516797U1 (de) * | 1995-10-24 | 1995-12-14 | Envirotec Handelsgesellschaft für Abfall- und Deponietechnik mbH, 65719 Hofheim | Material zur Beschichtung von Flächen und Abdeckschicht mit diesem Material |
| IT1304954B1 (it) | 1997-06-18 | 2001-04-05 | Ennio Zamperini | Manufatto impermeabilizzante per uso edile |
| DE19733740C2 (de) * | 1997-06-19 | 2002-03-28 | Jena Geos Ingenieurbuero Gmbh | Wasserdurchtritts-reduzierende Oberflächenabdeckung von Ablagerungen |
| DE19813611A1 (de) * | 1998-03-27 | 1999-09-30 | Huesker Synthetic Gmbh & Co | Dichtungsmatte |
| DE19816705A1 (de) * | 1998-04-15 | 1999-10-21 | Nabento Vliesstoff Gmbh | Dichtungsmatte |
| DE19827909A1 (de) * | 1998-06-23 | 1999-12-30 | Hans Zauser | Dichtmatte zur Herstellung einer flüssigkeitsdichten Schicht im Erdreich |
| DE10218647A1 (de) * | 2002-04-25 | 2003-11-06 | Peter Weiers | Reitplatzabdichtung |
| EP1496162A1 (fr) * | 2003-07-10 | 2005-01-12 | Yuley Stoyanoff | Produit géosynthétique isolant à structure stable |
| CN118065057A (zh) * | 2024-04-03 | 2024-05-24 | 北京服装学院 | 一种基于针刺技术的毛毡面料及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048373A (en) * | 1974-05-23 | 1977-09-13 | American Colloid Company | Water barrier panel |
| US4565468A (en) * | 1983-10-24 | 1986-01-21 | Crawford Leslie A | Moisture impervient barrier and method for making same |
| DE3704503C3 (de) * | 1987-02-13 | 1998-02-26 | Naue Fasertechnik | Wasserundurchlässige Dichtungsmatte |
| GB2243804A (en) * | 1990-03-06 | 1991-11-13 | Naue Fasertechnik | A water and/or oil-impermeable sealing mat |
-
1992
- 1992-02-11 DE DE4203861A patent/DE4203861A1/de not_active Withdrawn
- 1992-12-23 CZ CS923853A patent/CZ385392A3/cs unknown
- 1992-12-23 SK SK3853-92A patent/SK385392A3/sk unknown
-
1993
- 1993-02-08 AT AT93101929T patent/ATE122120T1/de not_active IP Right Cessation
- 1993-02-08 EP EP93101929A patent/EP0555800B1/fr not_active Expired - Lifetime
- 1993-02-08 DE DE59300170T patent/DE59300170D1/de not_active Expired - Fee Related
- 1993-02-10 MX MX9300720A patent/MX9300720A/es not_active Application Discontinuation
- 1993-02-11 CA CA002089331A patent/CA2089331A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0555800B1 (fr) | 1995-05-03 |
| EP0555800A1 (fr) | 1993-08-18 |
| SK385392A3 (en) | 1994-12-07 |
| ATE122120T1 (de) | 1995-05-15 |
| CZ385392A3 (en) | 1993-09-15 |
| MX9300720A (es) | 1993-11-01 |
| DE59300170D1 (de) | 1995-06-08 |
| DE4203861A1 (de) | 1993-08-12 |
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| US5221568A (en) | Water and/or oil-permeable sealing mat consisting substantially of a substrate layer, a layer of swellable clay and a cover layer | |
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| EP0890002B1 (fr) | Membrane geocomposite | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |