High-performance grinding aid for superfine composite mineral admixture and preparation method of high-performance grinding aid
The invention discloses a high-performance grinding aid for a superfine composite mineral admixture and a preparation method of the high-performance grinding aid. The grinding aid is prepared from the following components in percentage by weight: 35 to 50 percent of polyamine carboxylic acid polymer...
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| creator | LUO YUN SHEN ERBU GAO YUJUN SHEN JIE WANG WENRONG FAN TAOTAO LIU JIANMENG YANG WU DENG CHONG LI HONGJUN LU CHAOYANG |
| description | The invention discloses a high-performance grinding aid for a superfine composite mineral admixture and a preparation method of the high-performance grinding aid. The grinding aid is prepared from the following components in percentage by weight: 35 to 50 percent of polyamine carboxylic acid polymer, 5 to 15 percent of modified nano silicon dioxide, 15 to 30 percent of polyol derivative and 15 to 30 percent of alcohol amine derivative. According to the invention, a synergistic grinding-aiding combination is formed by utilizing the adsorption and dispersion effects of the multi-amino carboxylic acid polymer, the particle skeleton and multi-grading filling effects of the modified nano silicon dioxide, the crack permeation effects of the polyol derivative and the alcohol amine and the charge neutralization and polymerization inhibition effects of polar groups such as amino, hydroxyl and carboxyl in each component; compared with a traditional grinding aid, extrusion, crushing and dispersion of particles are facil |
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The grinding aid is prepared from the following components in percentage by weight: 35 to 50 percent of polyamine carboxylic acid polymer, 5 to 15 percent of modified nano silicon dioxide, 15 to 30 percent of polyol derivative and 15 to 30 percent of alcohol amine derivative. According to the invention, a synergistic grinding-aiding combination is formed by utilizing the adsorption and dispersion effects of the multi-amino carboxylic acid polymer, the particle skeleton and multi-grading filling effects of the modified nano silicon dioxide, the crack permeation effects of the polyol derivative and the alcohol amine and the charge neutralization and polymerization inhibition effects of polar groups such as amino, hydroxyl and carboxyl in each component; compared with a traditional grinding aid, extrusion, crushing and dispersion of particles are facil</description><language>chi ; eng</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; CRUSHING, PULVERISING, OR DISINTEGRATING ; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL ; LIME, MAGNESIA ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; MILLING GRAIN ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; PREPARATORY TREATMENT OF GRAIN FOR MILLING ; REFRACTORIES ; SLAG ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; TREATMENT OF NATURAL STONE</subject><creationdate>2024</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=20240426&DB=EPODOC&CC=CN&NR=117923829A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240426&DB=EPODOC&CC=CN&NR=117923829A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LUO YUN</creatorcontrib><creatorcontrib>SHEN ERBU</creatorcontrib><creatorcontrib>GAO YUJUN</creatorcontrib><creatorcontrib>SHEN JIE</creatorcontrib><creatorcontrib>WANG WENRONG</creatorcontrib><creatorcontrib>FAN TAOTAO</creatorcontrib><creatorcontrib>LIU JIANMENG</creatorcontrib><creatorcontrib>YANG WU</creatorcontrib><creatorcontrib>DENG CHONG</creatorcontrib><creatorcontrib>LI HONGJUN</creatorcontrib><creatorcontrib>LU CHAOYANG</creatorcontrib><title>High-performance grinding aid for superfine composite mineral admixture and preparation method of high-performance grinding aid</title><description>The invention discloses a high-performance grinding aid for a superfine composite mineral admixture and a preparation method of the high-performance grinding aid. 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According to the invention, a synergistic grinding-aiding combination is formed by utilizing the adsorption and dispersion effects of the multi-amino carboxylic acid polymer, the particle skeleton and multi-grading filling effects of the modified nano silicon dioxide, the crack permeation effects of the polyol derivative and the alcohol amine and the charge neutralization and polymerization inhibition effects of polar groups such as amino, hydroxyl and carboxyl in each component; compared with a traditional grinding aid, extrusion, crushing and dispersion of particles are facil</description><subject>ARTIFICIAL STONE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>CRUSHING, PULVERISING, OR DISINTEGRATING</subject><subject>CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL</subject><subject>LIME, MAGNESIA</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>MILLING GRAIN</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>PREPARATORY TREATMENT OF GRAIN FOR MILLING</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjbEKwkAQRNNYiPoP6wekSFJoSglKKiv7sOQ2yUJu99i7gJ2_bgRrsRrmzYPZZq-WxykPZIOaR-kJRmNxLCMgO1gpxOUzsxD06oNGTgR-rYYzoPP8TIsRoDgIRgENE6uApzSpAx1g-vWwzzYDzpEO39xlx9v10bQ5Be0oBuxJKHXNvShOdVmdy_pS_eO8AVsDSaw</recordid><startdate>20240426</startdate><enddate>20240426</enddate><creator>LUO YUN</creator><creator>SHEN ERBU</creator><creator>GAO YUJUN</creator><creator>SHEN JIE</creator><creator>WANG WENRONG</creator><creator>FAN TAOTAO</creator><creator>LIU JIANMENG</creator><creator>YANG WU</creator><creator>DENG CHONG</creator><creator>LI HONGJUN</creator><creator>LU CHAOYANG</creator><scope>EVB</scope></search><sort><creationdate>20240426</creationdate><title>High-performance grinding aid for superfine composite mineral admixture and preparation method of high-performance grinding aid</title><author>LUO YUN ; 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The grinding aid is prepared from the following components in percentage by weight: 35 to 50 percent of polyamine carboxylic acid polymer, 5 to 15 percent of modified nano silicon dioxide, 15 to 30 percent of polyol derivative and 15 to 30 percent of alcohol amine derivative. According to the invention, a synergistic grinding-aiding combination is formed by utilizing the adsorption and dispersion effects of the multi-amino carboxylic acid polymer, the particle skeleton and multi-grading filling effects of the modified nano silicon dioxide, the crack permeation effects of the polyol derivative and the alcohol amine and the charge neutralization and polymerization inhibition effects of polar groups such as amino, hydroxyl and carboxyl in each component; compared with a traditional grinding aid, extrusion, crushing and dispersion of particles are facil</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL LIME, MAGNESIA MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MILLING GRAIN ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING REFRACTORIES SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TREATMENT OF NATURAL STONE |
| title | High-performance grinding aid for superfine composite mineral admixture and preparation method of high-performance grinding aid |
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