AU632219C - A water and/or oil-impermeable sealing mat consisting substantially of a substrate layer, a layer of swellable clay and a cover layer - Google Patents

A water and/or oil-impermeable sealing mat consisting substantially of a substrate layer, a layer of swellable clay and a cover layer

Info

Publication number
AU632219C
AU632219C AU72093/91A AU7209391A AU632219C AU 632219 C AU632219 C AU 632219C AU 72093/91 A AU72093/91 A AU 72093/91A AU 7209391 A AU7209391 A AU 7209391A AU 632219 C AU632219 C AU 632219C
Authority
AU
Australia
Prior art keywords
layer
oil
water
swellable clay
sealing mat
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.)
Ceased
Application number
AU72093/91A
Other versions
AU632219B2 (en
AU7209391A (en
Inventor
Georg Heerten
Karsten Johannssen
Volkard Miller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Naue Fasertechnik GmbH and Co KG
Original Assignee
Naue Fasertechnik GmbH and Co KG
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
Application filed by Naue Fasertechnik GmbH and Co KG filed Critical Naue Fasertechnik GmbH and Co KG
Publication of AU7209391A publication Critical patent/AU7209391A/en
Application granted granted Critical
Publication of AU632219B2 publication Critical patent/AU632219B2/en
Publication of AU632219C publication Critical patent/AU632219C/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU72093/91A 1990-03-06 1991-03-05 A water and/or oil-impermeable sealing mat consisting substantially of a substrate layer, a layer of swellable clay and a cover layer Ceased AU632219C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4006984 1990-03-06
DE4006984 1990-03-06

Publications (3)

Publication Number Publication Date
AU7209391A AU7209391A (en) 1991-09-12
AU632219B2 AU632219B2 (en) 1992-12-17
AU632219C true AU632219C (en) 1994-01-06

Family

ID=

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