WO1994005863A3 - Water proofing liner - Google Patents

Water proofing liner Download PDF

Info

Publication number
WO1994005863A3
WO1994005863A3 PCT/GB1993/001807 GB9301807W WO9405863A3 WO 1994005863 A3 WO1994005863 A3 WO 1994005863A3 GB 9301807 W GB9301807 W GB 9301807W WO 9405863 A3 WO9405863 A3 WO 9405863A3
Authority
WO
WIPO (PCT)
Prior art keywords
clay
liner
smectite
water proofing
plastic mass
Prior art date
Application number
PCT/GB1993/001807
Other languages
French (fr)
Other versions
WO1994005863A2 (en
Inventor
Bryan Nicholas Flynn
Glyn Corbett Carter
Original Assignee
Rawell Group Holdings Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26301498&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1994005863(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB929218178A external-priority patent/GB9218178D0/en
Priority claimed from GB939309586A external-priority patent/GB9309586D0/en
Priority to MD96-0270A priority Critical patent/MD1818F2/en
Priority to CA002143297A priority patent/CA2143297C/en
Priority to DE69327589T priority patent/DE69327589T3/en
Application filed by Rawell Group Holdings Ltd filed Critical Rawell Group Holdings Ltd
Priority to TJ96000369A priority patent/TJ389B/en
Priority to EP94908846A priority patent/EP0658231B2/en
Priority to AU49696/93A priority patent/AU677228B2/en
Priority to DK94908846T priority patent/DK0658231T4/en
Publication of WO1994005863A2 publication Critical patent/WO1994005863A2/en
Publication of WO1994005863A3 publication Critical patent/WO1994005863A3/en

Links

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

Abstract

There is described a water-proofing material (10) basically made from a plastic mass containing a liquid and particulate smectite clay, usually montmorillonite such as bentonite, which can be united with a carrier sheet (20). The plastic mass can contain aqueous and/or non-aqueous liquid which can be expelled after forming. The smectite clay can be a smectite liner intercalation complex and the mass is desirably formed by extrusion, in the latter case preferably during reaction of the clay and can have a density of at least 1000 kg/m-3 and can be 1 m or more wide.
PCT/GB1993/001807 1992-08-26 1993-08-24 Water proofing liner WO1994005863A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK94908846T DK0658231T4 (en) 1992-08-26 1993-08-24 Impregnation lining
AU49696/93A AU677228B2 (en) 1992-08-26 1993-08-24 Water proofing liner
EP94908846A EP0658231B2 (en) 1992-08-26 1993-08-24 Water proofing liner
CA002143297A CA2143297C (en) 1992-08-26 1993-08-24 Water proofing liner
DE69327589T DE69327589T3 (en) 1992-08-26 1993-08-24 WATERPROOFING TRAIN
MD96-0270A MD1818F2 (en) 1992-08-26 1993-08-24 Impermeable material and process for manufacture thereof
TJ96000369A TJ389B (en) 1992-08-26 1993-08-24 Water-proofing material and method its production.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9218178.3 1992-08-26
GB929218178A GB9218178D0 (en) 1992-08-26 1992-08-26 Material
GB9309586.7 1993-05-10
GB939309586A GB9309586D0 (en) 1993-05-10 1993-05-10 Smectite

Publications (2)

Publication Number Publication Date
WO1994005863A2 WO1994005863A2 (en) 1994-03-17
WO1994005863A3 true WO1994005863A3 (en) 1994-09-15

Family

ID=26301498

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1993/001807 WO1994005863A2 (en) 1992-08-26 1993-08-24 Water proofing liner

Country Status (10)

Country Link
EP (1) EP0658231B2 (en)
AU (1) AU677228B2 (en)
CA (1) CA2143297C (en)
DE (1) DE69327589T3 (en)
DK (1) DK0658231T4 (en)
IN (1) IN187413B (en)
MD (1) MD1818F2 (en)
SG (1) SG50604A1 (en)
TJ (1) TJ389B (en)
WO (1) WO1994005863A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6537676B1 (en) * 1992-08-26 2003-03-25 Rawell Group Holdings Limited Waterproofing material and method of fabrication therefor
DE4418613A1 (en) * 1994-05-27 1995-11-30 Sued Chemie Ag Sealing material against organic liquids
US5584609A (en) * 1995-04-04 1996-12-17 Claymax Corporation Geosynthetic clay liner and method of manufacture
US6610780B1 (en) 1999-05-26 2003-08-26 Alberta Research Council Inc. Networked polymer/clay alloy
US6610781B1 (en) 1999-05-26 2003-08-26 Alberta Research Council Inc. Reinforced networked polymer/clay alloy composite
PL352040A1 (en) * 1999-05-26 2003-07-28 Alberta Res Council Reinforced composite made of network polymer and clay
NL1014348C2 (en) 2000-02-10 2001-08-13 Louis Hubertus Maria Kreukels Mat used for floor coverings comprises two carrier layers of and an intermediate pre-wetted layer of a swellable clay composition containing at least 50 wt.% extrudable calcium bentonite
DE10021876A1 (en) * 2000-05-05 2001-11-08 Frank Gmbh & Co Kg Max Method of producing sealing material involves placing plastic layer containing clay and liquid between two support layers and treating them in a processing unit
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
EP2067752A1 (en) * 2007-12-06 2009-06-10 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Construction material
EP3106489A1 (en) * 2015-06-16 2016-12-21 Atarfil, S.L. Synthetic polymer waterproofing membrane with self-repair properties
US20220362904A1 (en) * 2021-05-17 2022-11-17 Applied Materials, Inc. Polishing pads having improved pore structure

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815292A (en) * 1953-06-30 1957-12-03 Thiele Kaolin Co Method for dewatering clay
GB2028710A (en) * 1978-08-12 1980-03-12 Haendle Soehne Maschinenfabric A method and apparatus for the manufacture of ceramic bricks
EP0059625A1 (en) * 1981-02-27 1982-09-08 Clem Environmental Corp. Waterproofing soil
JPS58122924A (en) * 1982-01-16 1983-07-21 Fukuji Toki Painting method
US4534925A (en) * 1982-11-22 1985-08-13 American Colloid Company Uninhibited bentonite composition
GB2202185A (en) * 1987-02-13 1988-09-21 Naue Fasertechnik A water-impermeable sealing mat
EP0447649A1 (en) * 1990-03-19 1991-09-25 Bayer Ag Arrangement for covering sloping surfaces of bulk material
US5091234A (en) * 1989-06-30 1992-02-25 Mcgroarty Bryan M Composite water barrier sheet
EP0491453A1 (en) * 1990-12-17 1992-06-24 Amcol International Corporation Waterproofing material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2277286A (en) * 1936-11-05 1942-03-24 American Colloid Co Method and means for impeding the seepage or flow of water
US4382868A (en) * 1981-08-13 1983-05-10 Venture Innovations, Inc. Organophilic clay gellants
US4514538A (en) * 1983-05-26 1985-04-30 Lidia Shvakhman Composition
MX163336A (en) * 1984-11-29 1992-04-13 American Colloid Co ARTICLE OF MANUFACTURE
US4693923A (en) * 1985-11-22 1987-09-15 Mcgroarty Bryan M Water barrier
JPH0297771A (en) * 1988-06-03 1990-04-10 Waterproof Coating Sa Manufacture of watertight and/or airtight line-bush to waterproof and/or gas barrier wall and sealing medium and device used for said method
US5021094A (en) * 1988-08-12 1991-06-04 Wyo-Ben, Inc. Grouting composition
US4997695A (en) * 1988-11-21 1991-03-05 James Clem Corporation Clay mixture having contamination resistance
AU659316B2 (en) * 1990-12-17 1995-05-11 American Colloid Company Water barrier formed from a clay-fiber mat

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815292A (en) * 1953-06-30 1957-12-03 Thiele Kaolin Co Method for dewatering clay
GB2028710A (en) * 1978-08-12 1980-03-12 Haendle Soehne Maschinenfabric A method and apparatus for the manufacture of ceramic bricks
EP0059625A1 (en) * 1981-02-27 1982-09-08 Clem Environmental Corp. Waterproofing soil
JPS58122924A (en) * 1982-01-16 1983-07-21 Fukuji Toki Painting method
US4534925A (en) * 1982-11-22 1985-08-13 American Colloid Company Uninhibited bentonite composition
GB2202185A (en) * 1987-02-13 1988-09-21 Naue Fasertechnik A water-impermeable sealing mat
US5091234A (en) * 1989-06-30 1992-02-25 Mcgroarty Bryan M Composite water barrier sheet
EP0447649A1 (en) * 1990-03-19 1991-09-25 Bayer Ag Arrangement for covering sloping surfaces of bulk material
EP0491453A1 (en) * 1990-12-17 1992-06-24 Amcol International Corporation Waterproofing material

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 113, no. 20, 12 November 1990, Columbus, Ohio, US; abstract no. 174959m, page 157; *
CHEMICAL ABSTRACTS, vol. 114, no. 26, 1 July 1991, Columbus, Ohio, US; abstract no. 250150d, page 170; *
DATABASE WPI Week 8335, Derwent World Patents Index; AN 83-749769 *
H. FAVRE ET AL., CLAY MINER., vol. 26, no. 1, 1991, pages 19 - 32 *
M. HU ET AL., FEIJINSHUKUANG, vol. 1, 1990 *
M. OGAWA ET AL., CLAY SCIENCE, vol. 7, 1989, TOKYO,JP, pages 243 - 251 *

Also Published As

Publication number Publication date
IN187413B (en) 2002-04-20
EP0658231A1 (en) 1995-06-21
MD960270A (en) 1999-12-31
WO1994005863A2 (en) 1994-03-17
EP0658231B1 (en) 2000-01-12
DK0658231T4 (en) 2004-01-05
CA2143297C (en) 2005-10-18
AU677228B2 (en) 1997-04-17
SG50604A1 (en) 1998-07-20
DK0658231T3 (en) 2000-06-26
TJ389B (en) 2004-10-13
DE69327589T3 (en) 2004-05-13
CA2143297A1 (en) 1994-03-17
AU4969693A (en) 1994-03-29
DE69327589D1 (en) 2000-02-17
DE69327589T2 (en) 2000-06-21
MD1818F2 (en) 2001-12-31
EP0658231B2 (en) 2003-09-03

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