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A platform for research: civil engineering, architecture and urbanism
CURING MATERIAL, CURING MATERIAL LIQUID, INJECTION MATERIAL LIQUID, AND METHOD OF PRODUCING THE SAME
To provide a curing material, a curing material liquid and an injection material liquid, gelling in a short time subsequent to mixing a main material liquid with a curing material liquid and being excellent in in-water inseparability prior to gelling, with variation in the fluidity of the main material liquid and the curing material liquid caused by temperature change, being decreased.SOLUTION: The curing material to be mixed with a main material liquid, for use in curing the main material liquid including hydraulic cement, lime, water and a thickener I, includes amorphous aluminum hydroxide, an alkali metal carbonate, and a thickener II. There are provided a curing material including a polysaccharide derivative as the thickener II, a curing material liquid comprised of the curing material, and an injection material liquid and a method of producing the same.SELECTED DRAWING: None
【課題】主材液と硬化材液を混ぜた後に短時間でゲル化するとともに、ゲル化前における水中不分離性に優れ、また、温度変化による主材液、硬化材液の流動性の変動が低減された硬化材、硬化材液、注入材液を提供する。【解決手段】水硬性セメント、石灰、水及び増粘剤Ｉを含む主材液を硬化させるために該主材液に混合して用いる硬化材であって、非晶質水酸化アルミニウム、アルカリ金属炭酸塩及び増粘剤IIを含む硬化材。増粘剤IIが天然多糖類誘導体である硬化材。この硬化材よりなる硬化材液、及び注入材液とその製造方法。【選択図】なし
CURING MATERIAL, CURING MATERIAL LIQUID, INJECTION MATERIAL LIQUID, AND METHOD OF PRODUCING THE SAME
To provide a curing material, a curing material liquid and an injection material liquid, gelling in a short time subsequent to mixing a main material liquid with a curing material liquid and being excellent in in-water inseparability prior to gelling, with variation in the fluidity of the main material liquid and the curing material liquid caused by temperature change, being decreased.SOLUTION: The curing material to be mixed with a main material liquid, for use in curing the main material liquid including hydraulic cement, lime, water and a thickener I, includes amorphous aluminum hydroxide, an alkali metal carbonate, and a thickener II. There are provided a curing material including a polysaccharide derivative as the thickener II, a curing material liquid comprised of the curing material, and an injection material liquid and a method of producing the same.SELECTED DRAWING: None
【課題】主材液と硬化材液を混ぜた後に短時間でゲル化するとともに、ゲル化前における水中不分離性に優れ、また、温度変化による主材液、硬化材液の流動性の変動が低減された硬化材、硬化材液、注入材液を提供する。【解決手段】水硬性セメント、石灰、水及び増粘剤Ｉを含む主材液を硬化させるために該主材液に混合して用いる硬化材であって、非晶質水酸化アルミニウム、アルカリ金属炭酸塩及び増粘剤IIを含む硬化材。増粘剤IIが天然多糖類誘導体である硬化材。この硬化材よりなる硬化材液、及び注入材液とその製造方法。【選択図】なし
CURING MATERIAL, CURING MATERIAL LIQUID, INJECTION MATERIAL LIQUID, AND METHOD OF PRODUCING THE SAME
硬化材、硬化材液、注入材液及びその製造方法
SEYA MASAAKI (author)
2024-09-30
Patent
Electronic Resource
Japanese
FLOOR CURING MATERIAL AND METHOD FOR CURING FLOOR SURFACE USING THE SAME
| European Patent Office | 2019