CEMENT BASED COMPOSITION
PROBLEM TO BE SOLVED: To provide a cement based composition in which a pseudo polymer is formed in a homogeneous state, and also, values regarding viscosity, fluidity, underwater non-separability, air quantity and material separation resistance are high. SOLUTION: Disclosed is a cement based composi...
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| creator | SATO KOICHI NONAKA SUGURU KANAMORI SEIJI |
| description | PROBLEM TO BE SOLVED: To provide a cement based composition in which a pseudo polymer is formed in a homogeneous state, and also, values regarding viscosity, fluidity, underwater non-separability, air quantity and material separation resistance are high. SOLUTION: Disclosed is a cement based composition obtained by mixing: a binder composed of cement and expansion material powder; a thickener composed of first powder consisting of a first water soluble low molecular compound selected from cationic surfactants and second powder consisting of a second water soluble low molecular compound selected from anionic aromatic compounds; a fine aggregate; cement admixture powder; and water, and in which unit water quantity lies in the range of 380 to 440 kg/m3, the ratio between the water and binder (W/B) lies in the range of 34.0 to 60.0%, the total of the quantity of the first powder and the quantity of the second powder (Vt using quantity) lies in the range of 2.50 to 4.00 kg/m3, and the quantity of the cement admixture powder (SP using quantity) lies in the range of 0.90 to 2.00 kg/m3. COPYRIGHT: (C)2009,JPO&INPIT |
| format | Patent |
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SOLUTION: Disclosed is a cement based composition obtained by mixing: a binder composed of cement and expansion material powder; a thickener composed of first powder consisting of a first water soluble low molecular compound selected from cationic surfactants and second powder consisting of a second water soluble low molecular compound selected from anionic aromatic compounds; a fine aggregate; cement admixture powder; and water, and in which unit water quantity lies in the range of 380 to 440 kg/m3, the ratio between the water and binder (W/B) lies in the range of 34.0 to 60.0%, the total of the quantity of the first powder and the quantity of the second powder (Vt using quantity) lies in the range of 2.50 to 4.00 kg/m3, and the quantity of the cement admixture powder (SP using quantity) lies in the range of 0.90 to 2.00 kg/m3. 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COPYRIGHT: (C)2009,JPO&INPIT</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>REFRACTORIES</subject><subject>SLAG</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBwdvV19QtRcHIMdnVRcPb3DfAP9gzx9PfjYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBgaWhubGJmYWjsZEKQIAL8EgMg</recordid><startdate>20090806</startdate><enddate>20090806</enddate><creator>SATO KOICHI</creator><creator>NONAKA SUGURU</creator><creator>KANAMORI SEIJI</creator><scope>EVB</scope></search><sort><creationdate>20090806</creationdate><title>CEMENT BASED COMPOSITION</title><author>SATO KOICHI ; NONAKA SUGURU ; KANAMORI SEIJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2009173468A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2009</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>REFRACTORIES</topic><topic>SLAG</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>SATO KOICHI</creatorcontrib><creatorcontrib>NONAKA SUGURU</creatorcontrib><creatorcontrib>KANAMORI SEIJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SATO KOICHI</au><au>NONAKA SUGURU</au><au>KANAMORI SEIJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CEMENT BASED COMPOSITION</title><date>2009-08-06</date><risdate>2009</risdate><abstract>PROBLEM TO BE SOLVED: To provide a cement based composition in which a pseudo polymer is formed in a homogeneous state, and also, values regarding viscosity, fluidity, underwater non-separability, air quantity and material separation resistance are high. SOLUTION: Disclosed is a cement based composition obtained by mixing: a binder composed of cement and expansion material powder; a thickener composed of first powder consisting of a first water soluble low molecular compound selected from cationic surfactants and second powder consisting of a second water soluble low molecular compound selected from anionic aromatic compounds; a fine aggregate; cement admixture powder; and water, and in which unit water quantity lies in the range of 380 to 440 kg/m3, the ratio between the water and binder (W/B) lies in the range of 34.0 to 60.0%, the total of the quantity of the first powder and the quantity of the second powder (Vt using quantity) lies in the range of 2.50 to 4.00 kg/m3, and the quantity of the cement admixture powder (SP using quantity) lies in the range of 0.90 to 2.00 kg/m3. COPYRIGHT: (C)2009,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
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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 | CEMENT BASED COMPOSITION |
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