HARDENING ACCELERATORS FOR HYDRAULIC MATERIALS, CEMENT COMPOSITIONS, AND HARDENED PRODUCTS

To provide a hardening accelerator for hydraulic materials that can improve the retention of flowability and initial strength development of hydraulic materials.SOLUTION: A hardening accelerator for hydraulic materials contains 1 to 65 mass% of a calcium sulfo aluminate, 0.5 to 75 mass% of an organi...

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Hauptverfasser:	MAEDA TAKUMI, TANAKADATE YUTO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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creator	MAEDA TAKUMI TANAKADATE YUTO
description	To provide a hardening accelerator for hydraulic materials that can improve the retention of flowability and initial strength development of hydraulic materials.SOLUTION: A hardening accelerator for hydraulic materials contains 1 to 65 mass% of a calcium sulfo aluminate, 0.5 to 75 mass% of an organic acid calcium salt, 1 to 55 mass% of an inorganic calcium compound, and 0.5 to 45 mass% of an inorganic sulfate excluding calcium sulfate.SELECTED DRAWING: None 【課題】水硬性材料の流動性保持性及び初期強度発現性を良好にすることが可能な水硬性用硬化促進材を提供することを目的とする。【解決手段】カルシウムサルフォアルミネートを１～６５質量％、有機酸カルシウム塩を０．５～７５質量％、無機カルシウム化合物を１～５５質量％、及び硫酸カルシウムを除く無機硫酸塩を０．５～４５質量％含有する、水硬性材料用硬化促進材。【選択図】なし
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TANAKADATE YUTO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2024033209A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2024</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>MAEDA TAKUMI</creatorcontrib><creatorcontrib>TANAKADATE YUTO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MAEDA TAKUMI</au><au>TANAKADATE YUTO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HARDENING ACCELERATORS FOR HYDRAULIC MATERIALS, CEMENT COMPOSITIONS, AND HARDENED PRODUCTS</title><date>2024-03-13</date><risdate>2024</risdate><abstract>To provide a hardening accelerator for hydraulic materials that can improve the retention of flowability and initial strength development of hydraulic materials.SOLUTION: A hardening accelerator for hydraulic materials contains 1 to 65 mass% of a calcium sulfo aluminate, 0.5 to 75 mass% of an organic acid calcium salt, 1 to 55 mass% of an inorganic calcium compound, and 0.5 to 45 mass% of an inorganic sulfate excluding calcium sulfate.SELECTED DRAWING: None 【課題】水硬性材料の流動性保持性及び初期強度発現性を良好にすることが可能な水硬性用硬化促進材を提供することを目的とする。【解決手段】カルシウムサルフォアルミネートを１～６５質量％、有機酸カルシウム塩を０．５～７５質量％、無機カルシウム化合物を１～５５質量％、及び硫酸カルシウムを除く無機硫酸塩を０．５～４５質量％含有する、水硬性材料用硬化促進材。【選択図】なし</abstract><oa>free_for_read</oa></addata></record>
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language	eng ; jpn
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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	HARDENING ACCELERATORS FOR HYDRAULIC MATERIALS, CEMENT COMPOSITIONS, AND HARDENED PRODUCTS
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