PROCESS FOR THE PRODUCTION OF AERATED CONCRETE AND FOAMED CONCRETE, AND SYSTEM FOR CARRYING OUT THE PROCESS
Process for the production of aerated-concrete or foamed-concrete moldings with envelope densities 450, where a cement- and sulfate-carrier-free lime formulation is produced, made of a CaO component made of a lime or lime hydrate and of an SiO2 component, and of a blowing agent or foam, the constitu...
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| creator | STUMM, Andreas |
| description | Process for the production of aerated-concrete or foamed-concrete moldings with envelope densities 450, where a cement- and sulfate-carrier-free lime formulation is produced, made of a CaO component made of a lime or lime hydrate and of an SiO2 component, and of a blowing agent or foam, the constituents of the formulation are mixed with water to give a pourable composition, the composition is charged to a casting mold which has a base and side walls and end walls, and which has an inner space in the shape of a parallelepiped, the composition is allowed to undergo incipient hardening in the casting mold to give a concrete cake, and the casting mold is tipped through an angle of 90° onto one of its side walls, and the cake is removed from the shell, the cake is cut in a sawing unit to give moldings, a hardening base is placed on one of the long sides of the cut cake, and the hardening base together with cake and casting-mold side wall is tipped through an angle of 90° onto its long side, the side wall of the casting mold is removed, and the hardening base with concrete cake is transferred into an autoclave and autoclaved. |
| format | Patent |
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fre ; ger</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; LIME, MAGNESIA ; METALLURGY ; PERFORMING OPERATIONS ; REFRACTORIES ; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER ; SLAG ; TRANSPORTING ; TREATMENT OF NATURAL STONE ; WORKING CEMENT, CLAY, OR STONE</subject><creationdate>2018</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=20180822&DB=EPODOC&CC=EP&NR=2234940B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180822&DB=EPODOC&CC=EP&NR=2234940B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>STUMM, Andreas</creatorcontrib><title>PROCESS FOR THE PRODUCTION OF AERATED CONCRETE AND FOAMED CONCRETE, AND SYSTEM FOR CARRYING OUT THE PROCESS</title><description>Process for the production of aerated-concrete or foamed-concrete moldings with envelope densities 450, where a cement- and sulfate-carrier-free lime formulation is produced, made of a CaO component made of a lime or lime hydrate and of an SiO2 component, and of a blowing agent or foam, the constituents of the formulation are mixed with water to give a pourable composition, the composition is charged to a casting mold which has a base and side walls and end walls, and which has an inner space in the shape of a parallelepiped, the composition is allowed to undergo incipient hardening in the casting mold to give a concrete cake, and the casting mold is tipped through an angle of 90° onto one of its side walls, and the cake is removed from the shell, the cake is cut in a sawing unit to give moldings, a hardening base is placed on one of the long sides of the cut cake, and the hardening base together with cake and casting-mold side wall is tipped through an angle of 90° onto its long side, the side wall of the casting mold is removed, and the hardening base with concrete cake is transferred into an autoclave and autoclaved.</description><subject>ARTIFICIAL STONE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>REFRACTORIES</subject><subject>SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER</subject><subject>SLAG</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF NATURAL STONE</subject><subject>WORKING CEMENT, CLAY, OR STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZMgOCPJ3dg0OVnDzD1II8XBVAPJdQp1DPP39FPzdFBxdgxxDXF0UnP39nINcQ1wVHP1cgEodfZHEdMCCwZHBIa6-YGOcHYOCIj393BX8Q0NgZoLs4GFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BRkbGJpYmBk5GxkQoAQAmbzWu</recordid><startdate>20180822</startdate><enddate>20180822</enddate><creator>STUMM, Andreas</creator><scope>EVB</scope></search><sort><creationdate>20180822</creationdate><title>PROCESS FOR THE PRODUCTION OF AERATED CONCRETE AND FOAMED CONCRETE, AND SYSTEM FOR CARRYING OUT THE PROCESS</title><author>STUMM, Andreas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2234940B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>ARTIFICIAL STONE</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>LIME, MAGNESIA</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>REFRACTORIES</topic><topic>SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER</topic><topic>SLAG</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF NATURAL STONE</topic><topic>WORKING CEMENT, CLAY, OR STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>STUMM, Andreas</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>STUMM, Andreas</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR THE PRODUCTION OF AERATED CONCRETE AND FOAMED CONCRETE, AND SYSTEM FOR CARRYING OUT THE PROCESS</title><date>2018-08-22</date><risdate>2018</risdate><abstract>Process for the production of aerated-concrete or foamed-concrete moldings with envelope densities 450, where a cement- and sulfate-carrier-free lime formulation is produced, made of a CaO component made of a lime or lime hydrate and of an SiO2 component, and of a blowing agent or foam, the constituents of the formulation are mixed with water to give a pourable composition, the composition is charged to a casting mold which has a base and side walls and end walls, and which has an inner space in the shape of a parallelepiped, the composition is allowed to undergo incipient hardening in the casting mold to give a concrete cake, and the casting mold is tipped through an angle of 90° onto one of its side walls, and the cake is removed from the shell, the cake is cut in a sawing unit to give moldings, a hardening base is placed on one of the long sides of the cut cake, and the hardening base together with cake and casting-mold side wall is tipped through an angle of 90° onto its long side, the side wall of the casting mold is removed, and the hardening base with concrete cake is transferred into an autoclave and autoclaved.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS REFRACTORIES SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SLAG TRANSPORTING TREATMENT OF NATURAL STONE WORKING CEMENT, CLAY, OR STONE |
| title | PROCESS FOR THE PRODUCTION OF AERATED CONCRETE AND FOAMED CONCRETE, AND SYSTEM FOR CARRYING OUT THE PROCESS |
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