METHOD OF PRODUCTION OF A POROUS FILLER
FIELD: construction materials industry; production of heat-insulating burdens and a filler of light concretes. ^ SUBSTANCE: the invention is pertaining to the field of construction materials industry and, in particular, to production of heat-insulating burdens and a porous filler of the light concre...
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| creator | BORTNIKOV A.V BUR'JANOV A.F SAPELIN N.A IVANITSKIJ V.V GUDKOV JU.V |
| description | FIELD: construction materials industry; production of heat-insulating burdens and a filler of light concretes. ^ SUBSTANCE: the invention is pertaining to the field of construction materials industry and, in particular, to production of heat-insulating burdens and a porous filler of the light concretes. The method of production of the porous filler includes preparation of a mixture of a liquid glass water glass and an additive, production of a core and its coating with a mineral composition. At preparation of the mixture in the capacity of the additive use an amorphous silicon - tripoli powder or a diatomite, or a molding box, and additionally - a foamer of PB-2000 type at the following ratio of ingredients (in mass %): the liquid glass - 45-78, the indicated amorphous silicon - 20-45, the indicated foamer - 2-10. In the process of the mixture preparation it is making porous till it achieves the density of a foam-shaped mass from 100 up to 300 kg/m3 and the coating of the core exercise using powdery inorganic binding or argillous materials. The technical result is a decrease of density of the filler and simplification of the production process. ^ EFFECT: the invention ensures a decrease of density of the filler and simplification of the production process. ^ 1 tbl, 6 ex |
| format | Patent |
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The method of production of the porous filler includes preparation of a mixture of a liquid glass water glass and an additive, production of a core and its coating with a mineral composition. At preparation of the mixture in the capacity of the additive use an amorphous silicon - tripoli powder or a diatomite, or a molding box, and additionally - a foamer of PB-2000 type at the following ratio of ingredients (in mass %): the liquid glass - 45-78, the indicated amorphous silicon - 20-45, the indicated foamer - 2-10. In the process of the mixture preparation it is making porous till it achieves the density of a foam-shaped mass from 100 up to 300 kg/m3 and the coating of the core exercise using powdery inorganic binding or argillous materials. The technical result is a decrease of density of the filler and simplification of the production process. ^ EFFECT: the invention ensures a decrease of density of the filler and simplification of the production process. ^ 1 tbl, 6 ex</description><edition>7</edition><language>eng ; rus</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; LIME, MAGNESIA ; METALLURGY ; REFRACTORIES ; SLAG ; TREATMENT OF NATURAL STONE</subject><creationdate>2005</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=20051027&DB=EPODOC&CC=RU&NR=2263084C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20051027&DB=EPODOC&CC=RU&NR=2263084C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BORTNIKOV A.V</creatorcontrib><creatorcontrib>BUR'JANOV A.F</creatorcontrib><creatorcontrib>SAPELIN N.A</creatorcontrib><creatorcontrib>IVANITSKIJ V.V</creatorcontrib><creatorcontrib>GUDKOV JU.V</creatorcontrib><title>METHOD OF PRODUCTION OF A POROUS FILLER</title><description>FIELD: construction materials industry; production of heat-insulating burdens and a filler of light concretes. ^ SUBSTANCE: the invention is pertaining to the field of construction materials industry and, in particular, to production of heat-insulating burdens and a porous filler of the light concretes. The method of production of the porous filler includes preparation of a mixture of a liquid glass water glass and an additive, production of a core and its coating with a mineral composition. At preparation of the mixture in the capacity of the additive use an amorphous silicon - tripoli powder or a diatomite, or a molding box, and additionally - a foamer of PB-2000 type at the following ratio of ingredients (in mass %): the liquid glass - 45-78, the indicated amorphous silicon - 20-45, the indicated foamer - 2-10. In the process of the mixture preparation it is making porous till it achieves the density of a foam-shaped mass from 100 up to 300 kg/m3 and the coating of the core exercise using powdery inorganic binding or argillous materials. 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The method of production of the porous filler includes preparation of a mixture of a liquid glass water glass and an additive, production of a core and its coating with a mineral composition. At preparation of the mixture in the capacity of the additive use an amorphous silicon - tripoli powder or a diatomite, or a molding box, and additionally - a foamer of PB-2000 type at the following ratio of ingredients (in mass %): the liquid glass - 45-78, the indicated amorphous silicon - 20-45, the indicated foamer - 2-10. In the process of the mixture preparation it is making porous till it achieves the density of a foam-shaped mass from 100 up to 300 kg/m3 and the coating of the core exercise using powdery inorganic binding or argillous materials. 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| subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE |
| title | METHOD OF PRODUCTION OF A POROUS FILLER |
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