A water and/or oil impermeable sealing mat consisting substantially of a substrate layer, a layer of swellable clay and a cover layer
The invention refers to the sealing mat impermeable to water and/or oil that actually consists of a substrate layer, swellable clay and a cover layer where the substrate layer is made of a non-woven textile material and the layer of the swellable clay is preferentially sodium bentonite in the powder...
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| creator | MUELLER VOLKARD HEERTEN GEORG JOHANNSSEN KARSTEN |
| description | The invention refers to the sealing mat impermeable to water and/or oil that actually consists of a substrate layer, swellable clay and a cover layer where the substrate layer is made of a non-woven textile material and the layer of the swellable clay is preferentially sodium bentonite in the powder formulation, whereas the cover layer is preferentially made of a non-woven textile material and the layers are quilted together with the procedure of needling. In order to prevent the formation of sliding surface within the layer of swellable clay after the latter has been moistened and swollen, the layers are quilted together. In this way a layer impermeable to water and/or oil is formed with a stable connection of fibres which is suitable for the transfer of the shearing forces which are created on steep slopes, in lining the coasts, dikes and other facilities in hydraulic engineering and the like. In the alternative forms of the performance the substrate layer and the cover layer are used in combination with the woven or knitted fabric as well as with the foil made of synthetic resin.
The invention refers to the sealing mat impermeable to water and/or oil that actually consists of a substrate layer, swellable clay and a cover layer where the substrate layer is made of a non-woven textile material and the layer of the swellable clay is preferentially sodium bentonite in the powder formulation, whereas the cover layer is preferentially made of a non-woven textile material and the layers are quilted together with the procedure of needling. In order to prevent the formation of sliding surface within the layer of swellable clay after the latter has been moistened and swollen, the layers are quilted together. In this way a layer impermeable to water and/or oil is formed with a stable connection of fibres which is suitable for the transfer of the shearing forces which are created on steep slopes, in lining the coasts, dikes and other facilities in hydraulic engineering and the like. In the alternative forms of the performance the substrate layer and the cover layer are used in combination with the woven or knitted fabric as well as with the foil made of synthetic resin.
Tesnilna ponjava, neprepustna za vodo in/ali olje, ki je v bistvu sestavljena iz podložnega sloja, nabrekljive gline in krovnega sloja, kjer je podložni sloj iz netkanega tekstilnega materiala in je sloj nabrekljive gline prednostno natrijev bentonit v praškasti obliki, medtem ko je krovni sloj pred |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_SI9110374A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>SI9110374A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_SI9110374A3</originalsourceid><addsrcrecordid>eNqFjcEKwjAMhnfxIOozmAdQdEwQj0MUPet9ZDUbhbQdTXXsAXxv2-ndU5Lv-_kzzd4l9BjIA9rHxnlwmkGbjrwhrJlACFnbFgwGUM6KlpBOedYS0AaNzAO4BvCLfOwCxoH8KqJxSVZ6Yh77VGTpV7TKvaIdM_Ns0iALLX5zli3Pp_vxsqbOVSQdKrIUqtv1kOfbYr8ri_-JD0OnSZY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>A water and/or oil impermeable sealing mat consisting substantially of a substrate layer, a layer of swellable clay and a cover layer</title><source>esp@cenet</source><creator>MUELLER VOLKARD ; HEERTEN GEORG ; JOHANNSSEN KARSTEN</creator><creatorcontrib>MUELLER VOLKARD ; HEERTEN GEORG ; JOHANNSSEN KARSTEN</creatorcontrib><description>The invention refers to the sealing mat impermeable to water and/or oil that actually consists of a substrate layer, swellable clay and a cover layer where the substrate layer is made of a non-woven textile material and the layer of the swellable clay is preferentially sodium bentonite in the powder formulation, whereas the cover layer is preferentially made of a non-woven textile material and the layers are quilted together with the procedure of needling. In order to prevent the formation of sliding surface within the layer of swellable clay after the latter has been moistened and swollen, the layers are quilted together. In this way a layer impermeable to water and/or oil is formed with a stable connection of fibres which is suitable for the transfer of the shearing forces which are created on steep slopes, in lining the coasts, dikes and other facilities in hydraulic engineering and the like. In the alternative forms of the performance the substrate layer and the cover layer are used in combination with the woven or knitted fabric as well as with the foil made of synthetic resin.
The invention refers to the sealing mat impermeable to water and/or oil that actually consists of a substrate layer, swellable clay and a cover layer where the substrate layer is made of a non-woven textile material and the layer of the swellable clay is preferentially sodium bentonite in the powder formulation, whereas the cover layer is preferentially made of a non-woven textile material and the layers are quilted together with the procedure of needling. In order to prevent the formation of sliding surface within the layer of swellable clay after the latter has been moistened and swollen, the layers are quilted together. In this way a layer impermeable to water and/or oil is formed with a stable connection of fibres which is suitable for the transfer of the shearing forces which are created on steep slopes, in lining the coasts, dikes and other facilities in hydraulic engineering and the like. In the alternative forms of the performance the substrate layer and the cover layer are used in combination with the woven or knitted fabric as well as with the foil made of synthetic resin.
Tesnilna ponjava, neprepustna za vodo in/ali olje, ki je v bistvu sestavljena iz podložnega sloja, nabrekljive gline in krovnega sloja, kjer je podložni sloj iz netkanega tekstilnega materiala in je sloj nabrekljive gline prednostno natrijev bentonit v praškasti obliki, medtem ko je krovni sloj prednostno iz netkanega tekstilnega materiala in so sloji med seboj prešiti s postopkom iglanja. Za preprečitev nastanka drsne ravnine znotraj sloja nabrekljive gline, potem, ko se ta navlaži in nabrekne, so sloji med seboj prešiti. Tako nastane za vodo in/ali olje neprepusten sloj s stabilno zvezo vlaken, kateri je primeren za prenos strižnih sil, ki nastanejo na strminah, pri oblaganju obal, nasipov in drugih objektov v vodnem inženiringu in podobno. V variantnih oblikah izvedbe se podložni sloj in krovni sloj izvajata v kombinaciji s tkano ali pleteno tkanino, kot tudi s folijo iz sintetične smole.ŕ</description><edition>6</edition><language>eng ; slv</language><subject>BRAIDING ; BUILDING ; CEILINGS ; CHEMISTRY ; COMPOUNDS THEREOF ; COTTON-WOOL ; DISPOSAL OF SOLID WASTE ; EMBANKMENTS ; EXCAVATIONS ; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS ; FIXED CONSTRUCTIONS ; FLOORS ; FOUNDATIONS ; GENERAL BUILDING CONSTRUCTIONS ; HYDRAULIC ENGINEERING ; INORGANIC CHEMISTRY ; INSULATION OR OTHER PROTECTION OF BUILDINGS ; KNITTING ; LACE-MAKING ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL ; METALLURGY ; NON-METALLIC ELEMENTS ; NON-WOVEN FABRICS ; PERFORMING OPERATIONS ; RECLAMATION OF CONTAMINED SOIL SOIL ; ROOFS ; SOIL SHIFTING ; TEXTILES ; TRANSPORTING ; TRIMMINGS ; UNDERGROUND OR UNDERWATER STRUCTURES ; WADDING ; WALLS, e.g. PARTITIONS</subject><creationdate>1998</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980430&DB=EPODOC&CC=SI&NR=9110374A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980430&DB=EPODOC&CC=SI&NR=9110374A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MUELLER VOLKARD</creatorcontrib><creatorcontrib>HEERTEN GEORG</creatorcontrib><creatorcontrib>JOHANNSSEN KARSTEN</creatorcontrib><title>A water and/or oil impermeable sealing mat consisting substantially of a substrate layer, a layer of swellable clay and a cover layer</title><description>The invention refers to the sealing mat impermeable to water and/or oil that actually consists of a substrate layer, swellable clay and a cover layer where the substrate layer is made of a non-woven textile material and the layer of the swellable clay is preferentially sodium bentonite in the powder formulation, whereas the cover layer is preferentially made of a non-woven textile material and the layers are quilted together with the procedure of needling. In order to prevent the formation of sliding surface within the layer of swellable clay after the latter has been moistened and swollen, the layers are quilted together. In this way a layer impermeable to water and/or oil is formed with a stable connection of fibres which is suitable for the transfer of the shearing forces which are created on steep slopes, in lining the coasts, dikes and other facilities in hydraulic engineering and the like. In the alternative forms of the performance the substrate layer and the cover layer are used in combination with the woven or knitted fabric as well as with the foil made of synthetic resin.
The invention refers to the sealing mat impermeable to water and/or oil that actually consists of a substrate layer, swellable clay and a cover layer where the substrate layer is made of a non-woven textile material and the layer of the swellable clay is preferentially sodium bentonite in the powder formulation, whereas the cover layer is preferentially made of a non-woven textile material and the layers are quilted together with the procedure of needling. In order to prevent the formation of sliding surface within the layer of swellable clay after the latter has been moistened and swollen, the layers are quilted together. In this way a layer impermeable to water and/or oil is formed with a stable connection of fibres which is suitable for the transfer of the shearing forces which are created on steep slopes, in lining the coasts, dikes and other facilities in hydraulic engineering and the like. In the alternative forms of the performance the substrate layer and the cover layer are used in combination with the woven or knitted fabric as well as with the foil made of synthetic resin.
Tesnilna ponjava, neprepustna za vodo in/ali olje, ki je v bistvu sestavljena iz podložnega sloja, nabrekljive gline in krovnega sloja, kjer je podložni sloj iz netkanega tekstilnega materiala in je sloj nabrekljive gline prednostno natrijev bentonit v praškasti obliki, medtem ko je krovni sloj prednostno iz netkanega tekstilnega materiala in so sloji med seboj prešiti s postopkom iglanja. Za preprečitev nastanka drsne ravnine znotraj sloja nabrekljive gline, potem, ko se ta navlaži in nabrekne, so sloji med seboj prešiti. Tako nastane za vodo in/ali olje neprepusten sloj s stabilno zvezo vlaken, kateri je primeren za prenos strižnih sil, ki nastanejo na strminah, pri oblaganju obal, nasipov in drugih objektov v vodnem inženiringu in podobno. V variantnih oblikah izvedbe se podložni sloj in krovni sloj izvajata v kombinaciji s tkano ali pleteno tkanino, kot tudi s folijo iz sintetične smole.ŕ</description><subject>BRAIDING</subject><subject>BUILDING</subject><subject>CEILINGS</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>COTTON-WOOL</subject><subject>DISPOSAL OF SOLID WASTE</subject><subject>EMBANKMENTS</subject><subject>EXCAVATIONS</subject><subject>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FLOORS</subject><subject>FOUNDATIONS</subject><subject>GENERAL BUILDING CONSTRUCTIONS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>INORGANIC CHEMISTRY</subject><subject>INSULATION OR OTHER PROTECTION OF BUILDINGS</subject><subject>KNITTING</subject><subject>LACE-MAKING</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</subject><subject>NON-WOVEN FABRICS</subject><subject>PERFORMING OPERATIONS</subject><subject>RECLAMATION OF CONTAMINED SOIL SOIL</subject><subject>ROOFS</subject><subject>SOIL SHIFTING</subject><subject>TEXTILES</subject><subject>TRANSPORTING</subject><subject>TRIMMINGS</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><subject>WADDING</subject><subject>WALLS, e.g. PARTITIONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFjcEKwjAMhnfxIOozmAdQdEwQj0MUPet9ZDUbhbQdTXXsAXxv2-ndU5Lv-_kzzd4l9BjIA9rHxnlwmkGbjrwhrJlACFnbFgwGUM6KlpBOedYS0AaNzAO4BvCLfOwCxoH8KqJxSVZ6Yh77VGTpV7TKvaIdM_Ns0iALLX5zli3Pp_vxsqbOVSQdKrIUqtv1kOfbYr8ri_-JD0OnSZY</recordid><startdate>19980430</startdate><enddate>19980430</enddate><creator>MUELLER VOLKARD</creator><creator>HEERTEN GEORG</creator><creator>JOHANNSSEN KARSTEN</creator><scope>EVB</scope></search><sort><creationdate>19980430</creationdate><title>A water and/or oil impermeable sealing mat consisting substantially of a substrate layer, a layer of swellable clay and a cover layer</title><author>MUELLER VOLKARD ; HEERTEN GEORG ; JOHANNSSEN KARSTEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_SI9110374A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; slv</language><creationdate>1998</creationdate><topic>BRAIDING</topic><topic>BUILDING</topic><topic>CEILINGS</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>COTTON-WOOL</topic><topic>DISPOSAL OF SOLID WASTE</topic><topic>EMBANKMENTS</topic><topic>EXCAVATIONS</topic><topic>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FLOORS</topic><topic>FOUNDATIONS</topic><topic>GENERAL BUILDING CONSTRUCTIONS</topic><topic>HYDRAULIC ENGINEERING</topic><topic>INORGANIC CHEMISTRY</topic><topic>INSULATION OR OTHER PROTECTION OF BUILDINGS</topic><topic>KNITTING</topic><topic>LACE-MAKING</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</topic><topic>NON-WOVEN FABRICS</topic><topic>PERFORMING OPERATIONS</topic><topic>RECLAMATION OF CONTAMINED SOIL SOIL</topic><topic>ROOFS</topic><topic>SOIL SHIFTING</topic><topic>TEXTILES</topic><topic>TRANSPORTING</topic><topic>TRIMMINGS</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><topic>WADDING</topic><topic>WALLS, e.g. PARTITIONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MUELLER VOLKARD</creatorcontrib><creatorcontrib>HEERTEN GEORG</creatorcontrib><creatorcontrib>JOHANNSSEN KARSTEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MUELLER VOLKARD</au><au>HEERTEN GEORG</au><au>JOHANNSSEN KARSTEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A water and/or oil impermeable sealing mat consisting substantially of a substrate layer, a layer of swellable clay and a cover layer</title><date>1998-04-30</date><risdate>1998</risdate><abstract>The invention refers to the sealing mat impermeable to water and/or oil that actually consists of a substrate layer, swellable clay and a cover layer where the substrate layer is made of a non-woven textile material and the layer of the swellable clay is preferentially sodium bentonite in the powder formulation, whereas the cover layer is preferentially made of a non-woven textile material and the layers are quilted together with the procedure of needling. In order to prevent the formation of sliding surface within the layer of swellable clay after the latter has been moistened and swollen, the layers are quilted together. In this way a layer impermeable to water and/or oil is formed with a stable connection of fibres which is suitable for the transfer of the shearing forces which are created on steep slopes, in lining the coasts, dikes and other facilities in hydraulic engineering and the like. In the alternative forms of the performance the substrate layer and the cover layer are used in combination with the woven or knitted fabric as well as with the foil made of synthetic resin.
The invention refers to the sealing mat impermeable to water and/or oil that actually consists of a substrate layer, swellable clay and a cover layer where the substrate layer is made of a non-woven textile material and the layer of the swellable clay is preferentially sodium bentonite in the powder formulation, whereas the cover layer is preferentially made of a non-woven textile material and the layers are quilted together with the procedure of needling. In order to prevent the formation of sliding surface within the layer of swellable clay after the latter has been moistened and swollen, the layers are quilted together. In this way a layer impermeable to water and/or oil is formed with a stable connection of fibres which is suitable for the transfer of the shearing forces which are created on steep slopes, in lining the coasts, dikes and other facilities in hydraulic engineering and the like. In the alternative forms of the performance the substrate layer and the cover layer are used in combination with the woven or knitted fabric as well as with the foil made of synthetic resin.
Tesnilna ponjava, neprepustna za vodo in/ali olje, ki je v bistvu sestavljena iz podložnega sloja, nabrekljive gline in krovnega sloja, kjer je podložni sloj iz netkanega tekstilnega materiala in je sloj nabrekljive gline prednostno natrijev bentonit v praškasti obliki, medtem ko je krovni sloj prednostno iz netkanega tekstilnega materiala in so sloji med seboj prešiti s postopkom iglanja. Za preprečitev nastanka drsne ravnine znotraj sloja nabrekljive gline, potem, ko se ta navlaži in nabrekne, so sloji med seboj prešiti. Tako nastane za vodo in/ali olje neprepusten sloj s stabilno zvezo vlaken, kateri je primeren za prenos strižnih sil, ki nastanejo na strminah, pri oblaganju obal, nasipov in drugih objektov v vodnem inženiringu in podobno. V variantnih oblikah izvedbe se podložni sloj in krovni sloj izvajata v kombinaciji s tkano ali pleteno tkanino, kot tudi s folijo iz sintetične smole.ŕ</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | BRAIDING BUILDING CEILINGS CHEMISTRY COMPOUNDS THEREOF COTTON-WOOL DISPOSAL OF SOLID WASTE EMBANKMENTS EXCAVATIONS FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FIXED CONSTRUCTIONS FLOORS FOUNDATIONS GENERAL BUILDING CONSTRUCTIONS HYDRAULIC ENGINEERING INORGANIC CHEMISTRY INSULATION OR OTHER PROTECTION OF BUILDINGS KNITTING LACE-MAKING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL METALLURGY NON-METALLIC ELEMENTS NON-WOVEN FABRICS PERFORMING OPERATIONS RECLAMATION OF CONTAMINED SOIL SOIL ROOFS SOIL SHIFTING TEXTILES TRANSPORTING TRIMMINGS UNDERGROUND OR UNDERWATER STRUCTURES WADDING WALLS, e.g. PARTITIONS |
| title | A water and/or oil impermeable sealing mat consisting substantially of a substrate layer, a layer of swellable clay and a cover layer |
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