CA2113591C - Tufted geosynthetic clay liner and method of manufacture thereof - Google Patents
Tufted geosynthetic clay liner and method of manufacture thereof Download PDFInfo
- Publication number
- CA2113591C CA2113591C CA002113591A CA2113591A CA2113591C CA 2113591 C CA2113591 C CA 2113591C CA 002113591 A CA002113591 A CA 002113591A CA 2113591 A CA2113591 A CA 2113591A CA 2113591 C CA2113591 C CA 2113591C
- Authority
- CA
- Canada
- Prior art keywords
- primary carrier
- carrier sheet
- sheet
- bight portions
- bentonite
- 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.)
- Expired - Fee Related
Links
- 239000004927 clay Substances 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims description 30
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 75
- 239000000440 bentonite Substances 0.000 claims abstract description 75
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000009732 tufting Methods 0.000 claims abstract description 70
- 238000002844 melting Methods 0.000 claims description 24
- 230000008018 melting Effects 0.000 claims description 24
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 238000004026 adhesive bonding Methods 0.000 claims description 9
- 238000009958 sewing Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims 6
- 230000005012 migration Effects 0.000 abstract description 4
- 238000013508 migration Methods 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 11
- 239000004753 textile Substances 0.000 description 10
- 239000004744 fabric Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004745 nonwoven fabric Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000002759 woven fabric Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002699 waste material Substances 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23921—With particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23957—Particular shape or structure of pile
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23957—Particular shape or structure of pile
- Y10T428/23964—U-, V-, or W-shaped or continuous strand, filamentary material
- Y10T428/23971—Continuous strand with adhesive bond to backing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23979—Particular backing structure or composition
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Road Paving Structures (AREA)
- Revetment (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/006,227 US5436050A (en) | 1993-01-19 | 1993-01-19 | Tufted geosynthetic clay liner and method of manufacture thereof |
| US08/006,227 | 1993-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2113591A1 CA2113591A1 (en) | 1994-07-20 |
| CA2113591C true CA2113591C (en) | 2000-09-26 |
Family
ID=21719887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002113591A Expired - Fee Related CA2113591C (en) | 1993-01-19 | 1994-01-17 | Tufted geosynthetic clay liner and method of manufacture thereof |
Country Status (8)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY107915A (en) * | 1990-12-11 | 1996-06-29 | Claymax Corp | Clay liner for steep slopes |
| US5536116A (en) * | 1993-08-10 | 1996-07-16 | Epi Environmental Products Inc. | Machine and method for laying film on face of landfill |
| US5401552A (en) * | 1994-01-28 | 1995-03-28 | Slt Environmental, Inc. | Geocomposite liner |
| WO1996006987A1 (en) * | 1994-08-29 | 1996-03-07 | Laviosa Chimica Mineraria S.P.A. | High shear strength clay liner, method and apparatus for its production |
| US5662983A (en) * | 1994-09-01 | 1997-09-02 | Geosynthetics, Inc. | Stabilized containment facility liner |
| US5584609A (en) * | 1995-04-04 | 1996-12-17 | Claymax Corporation | Geosynthetic clay liner and method of manufacture |
| US5589257A (en) * | 1995-05-08 | 1996-12-31 | Claymax Corporation | Low permeability geosynthetic clay liner and method of manufacture thereof |
| US5692949A (en) * | 1995-11-17 | 1997-12-02 | Minnesota Mining And Manufacturing Company | Back-up pad for use with abrasive articles |
| US5970893A (en) * | 1996-04-24 | 1999-10-26 | Laviosa Chimica Mineraria S.P.A. | High shear strength clay liner, method and apparatus for its production |
| DE19738169A1 (de) * | 1997-09-01 | 1999-03-11 | Huesker Synthetic Gmbh & Co | Dichtungsmatte |
| US6284681B1 (en) | 1999-03-05 | 2001-09-04 | Westinghouse Savannah River Company | Reactive composite compositions and mat barriers |
| GB2389561B (en) * | 2002-06-12 | 2005-01-19 | Rawell Group Holdings Ltd | Waterproofing material |
| GB2389560B (en) * | 2002-06-12 | 2005-04-13 | Rawell Group Holdings Ltd | Waterproofing material |
| US20080099096A1 (en) * | 2006-10-25 | 2008-05-01 | Fountainhead L.L.C. | Woven-body floating island |
| US8240959B1 (en) * | 2010-05-14 | 2012-08-14 | Turf Services, Inc. | Geosynthetic tufted drain barrier |
| US20120219366A1 (en) * | 2011-01-28 | 2012-08-30 | Landis Charles R | Bentonite barrier compositions and related geosynthetic clay liners for use in containment applications |
| EP2668343B1 (en) | 2011-01-28 | 2015-05-13 | Halliburton Energy Services, Inc. | Method of using improved bentonite barrier compositions and related geosynthetic clay liners |
| US11045847B2 (en) | 2013-10-29 | 2021-06-29 | Watershed Geosynthetics Llc | Geocomposite covering |
| CN105557382B (zh) * | 2016-02-01 | 2020-09-08 | 北京群祥兴新材料科技股份有限公司 | 生态有机海绵及土笼袋 |
| US20210102334A1 (en) * | 2019-10-03 | 2021-04-08 | Halliburton Energy Services, Inc. | Use of carboxymethyl starch in geosynthetic clay liners |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US423781A (en) * | 1890-03-18 | Bebgeb | ||
| US3847719A (en) * | 1971-03-17 | 1974-11-12 | R Crowley | Tufted carpet with gas-expandable pile and method |
| DE3270401D1 (en) * | 1981-07-27 | 1986-05-15 | Tesch G H | Laminated article for construction purposes, and its application |
| DE3303990A1 (de) * | 1983-02-05 | 1984-08-09 | MST-Dränbedarf GmbH, 2832 Twistringen | Schutzmatte zum befestigen von boeschungen, haengen und dergl. |
| US4565468A (en) * | 1983-10-24 | 1986-01-21 | Crawford Leslie A | Moisture impervient barrier and method for making same |
| US5112665A (en) * | 1990-02-15 | 1992-05-12 | American Colloid Company | Water barrier of water-swellable clay sandwiched between interconnected layers of flexible fabric |
| DE4024622C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-07-27 | 1991-07-25 | Otto Golze & Soehne Gmbh, 3250 Hameln, De | |
| DE4125778C2 (de) * | 1991-08-03 | 2001-04-26 | Osthoff Senge Gmbh & Co Kg | Verfahren und Vorrichtung zum Fixieren der Fadenschlingen bei Tufting-Teppichen |
-
1993
- 1993-01-19 US US08/006,227 patent/US5436050A/en not_active Expired - Fee Related
-
1994
- 1994-01-17 CA CA002113591A patent/CA2113591C/en not_active Expired - Fee Related
- 1994-01-18 CN CN94102653A patent/CN1100769A/zh active Pending
- 1994-01-18 DE DE69404497T patent/DE69404497T2/de not_active Expired - Fee Related
- 1994-01-18 AU AU53863/94A patent/AU665697B2/en not_active Ceased
- 1994-01-18 EP EP94300343A patent/EP0611850B1/en not_active Expired - Lifetime
- 1994-01-19 JP JP6019995A patent/JPH07238522A/ja active Pending
- 1994-03-24 TW TW083102587A patent/TW235982B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| DE69404497D1 (de) | 1997-09-04 |
| AU5386394A (en) | 1994-07-28 |
| EP0611850B1 (en) | 1997-07-30 |
| US5436050A (en) | 1995-07-25 |
| JPH07238522A (ja) | 1995-09-12 |
| EP0611850A1 (en) | 1994-08-24 |
| CA2113591A1 (en) | 1994-07-20 |
| CN1100769A (zh) | 1995-03-29 |
| TW235982B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1994-12-11 |
| AU665697B2 (en) | 1996-01-11 |
| DE69404497T2 (de) | 1998-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |