ELASTOMER SANDWICH SYSTEMS AND METAL COMPOSITE ELEMENTS
The invention relates to elastomer sandwich systems containing at least two components, wherein one component is (i) a thermoplastic polyurethane functioning as a cover layer and, adhering thereto over its area, the second component is (ii) a noncellular cast polyurethane having a density of from 80...
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| creator | HÄTTIG, Jürgen ALVAREZ, Antonio STUMPF, Andreas GOJSIC, Slaven |
| description | The invention relates to elastomer sandwich systems containing at least two components, wherein one component is (i) a thermoplastic polyurethane functioning as a cover layer and, adhering thereto over its area, the second component is (ii) a noncellular cast polyurethane having a density of from 800 to 1800 kg/m3 functioning as a carrier layer, wherein at least one component of the elastomer sandwich system has a tear propagation resistance in accordance with ISO 34-1 of from 30 kN/m to 85 kN/m and an abrasion loss in accordance with ISO 4649 of from 50 mm3 to 5 mm3 and in addition at least the two components have a rebound resilience in accordance with DIN 53512 of 35%-70%, and a process for the production thereof. The invention further relates to metal composite elements containing elastomer sandwich systems, a process for the production thereof and the use thereof as lining elements in the transport sector and mining and mine sector, in particular in hoppers and conveyor belts. Elastomer sandwich systems can also be used as protection for loading floors of trucks. |
| format | Patent |
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The invention further relates to metal composite elements containing elastomer sandwich systems, a process for the production thereof and the use thereof as lining elements in the transport sector and mining and mine sector, in particular in hoppers and conveyor belts. Elastomer sandwich systems can also be used as protection for loading floors of trucks.</description><language>eng ; fre ; ger</language><subject>BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES ; BLASTING ; CHAINS ; ENGINEERING ELEMENTS AND UNITS ; FITTINGS PREDOMINANTLY USED THEREFOR ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; WEAPONS ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>2019</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=20190306&DB=EPODOC&CC=EP&NR=3448676A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190306&DB=EPODOC&CC=EP&NR=3448676A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HÄTTIG, Jürgen</creatorcontrib><creatorcontrib>ALVAREZ, Antonio</creatorcontrib><creatorcontrib>STUMPF, Andreas</creatorcontrib><creatorcontrib>GOJSIC, Slaven</creatorcontrib><title>ELASTOMER SANDWICH SYSTEMS AND METAL COMPOSITE ELEMENTS</title><description>The invention relates to elastomer sandwich systems containing at least two components, wherein one component is (i) a thermoplastic polyurethane functioning as a cover layer and, adhering thereto over its area, the second component is (ii) a noncellular cast polyurethane having a density of from 800 to 1800 kg/m3 functioning as a carrier layer, wherein at least one component of the elastomer sandwich system has a tear propagation resistance in accordance with ISO 34-1 of from 30 kN/m to 85 kN/m and an abrasion loss in accordance with ISO 4649 of from 50 mm3 to 5 mm3 and in addition at least the two components have a rebound resilience in accordance with DIN 53512 of 35%-70%, and a process for the production thereof. The invention further relates to metal composite elements containing elastomer sandwich systems, a process for the production thereof and the use thereof as lining elements in the transport sector and mining and mine sector, in particular in hoppers and conveyor belts. Elastomer sandwich systems can also be used as protection for loading floors of trucks.</description><subject>BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES</subject><subject>BLASTING</subject><subject>CHAINS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FITTINGS PREDOMINANTLY USED THEREFOR</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</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>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB39XEMDvH3dQ1SCHb0cwn3dPZQCI4MDnH1DVYA8hV8XUMcfRSc_X0D_IM9Q1wVXH1cfV39QoJ5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8a4CxiYmFmbmZo6ExEUoAC7EoHQ</recordid><startdate>20190306</startdate><enddate>20190306</enddate><creator>HÄTTIG, Jürgen</creator><creator>ALVAREZ, Antonio</creator><creator>STUMPF, Andreas</creator><creator>GOJSIC, Slaven</creator><scope>EVB</scope></search><sort><creationdate>20190306</creationdate><title>ELASTOMER SANDWICH SYSTEMS AND METAL COMPOSITE ELEMENTS</title><author>HÄTTIG, Jürgen ; ALVAREZ, Antonio ; STUMPF, Andreas ; GOJSIC, Slaven</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3448676A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</creationdate><topic>BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES</topic><topic>BLASTING</topic><topic>CHAINS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FITTINGS PREDOMINANTLY USED THEREFOR</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</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>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>HÄTTIG, Jürgen</creatorcontrib><creatorcontrib>ALVAREZ, Antonio</creatorcontrib><creatorcontrib>STUMPF, Andreas</creatorcontrib><creatorcontrib>GOJSIC, Slaven</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HÄTTIG, Jürgen</au><au>ALVAREZ, Antonio</au><au>STUMPF, Andreas</au><au>GOJSIC, Slaven</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELASTOMER SANDWICH SYSTEMS AND METAL COMPOSITE ELEMENTS</title><date>2019-03-06</date><risdate>2019</risdate><abstract>The invention relates to elastomer sandwich systems containing at least two components, wherein one component is (i) a thermoplastic polyurethane functioning as a cover layer and, adhering thereto over its area, the second component is (ii) a noncellular cast polyurethane having a density of from 800 to 1800 kg/m3 functioning as a carrier layer, wherein at least one component of the elastomer sandwich system has a tear propagation resistance in accordance with ISO 34-1 of from 30 kN/m to 85 kN/m and an abrasion loss in accordance with ISO 4649 of from 50 mm3 to 5 mm3 and in addition at least the two components have a rebound resilience in accordance with DIN 53512 of 35%-70%, and a process for the production thereof. The invention further relates to metal composite elements containing elastomer sandwich systems, a process for the production thereof and the use thereof as lining elements in the transport sector and mining and mine sector, in particular in hoppers and conveyor belts. Elastomer sandwich systems can also be used as protection for loading floors of trucks.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES BLASTING CHAINS ENGINEERING ELEMENTS AND UNITS FITTINGS PREDOMINANTLY USED THEREFOR GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | ELASTOMER SANDWICH SYSTEMS AND METAL COMPOSITE ELEMENTS |
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