A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RHEOLOGY MODIFIER
PROBLEM TO BE SOLVED: To provide a rheology modifier that imparts thixotropy and viscosity to water and a water rheology modifying method, and a slurry composition that has high viscosity and excellent underwater separation resistance and a method for producing a slurry composition.SOLUTION: A rheology modifier contains (A) a sulfate ester in which a hydrocarbon group has carbon atoms of 12 or more and 22 or less, with an average number of moles of added alkylene oxides being 0 or more and 25 or less, or a salt thereof, and (B) a fatty acid alkanolamide in which the fatty acid moiety has carbon atoms of 10 or more and 22 or less.SELECTED DRAWING: None
【課題】水に対してチキソトロピー性と粘性を付与する、レオロジー改質剤及び水のレオロジー改質方法の提供、並びに高い粘性を有し、水中分離抵抗性に優れるスラリー組成物及びスラリー組成物の製造方法の提供。【解決手段】（Ａ）炭化水素基の炭素数が１２以上２２以下であり、アルキレンオキサイドの平均付加モル数が０以上２５以下である、硫酸エステル又はその塩、及び（Ｂ）脂肪酸部分の炭素数が１０以上２２以下である、脂肪酸アルカノールアミドを含むレオロジー改質剤。【選択図】なし
RHEOLOGY MODIFIER
PROBLEM TO BE SOLVED: To provide a rheology modifier that imparts thixotropy and viscosity to water and a water rheology modifying method, and a slurry composition that has high viscosity and excellent underwater separation resistance and a method for producing a slurry composition.SOLUTION: A rheology modifier contains (A) a sulfate ester in which a hydrocarbon group has carbon atoms of 12 or more and 22 or less, with an average number of moles of added alkylene oxides being 0 or more and 25 or less, or a salt thereof, and (B) a fatty acid alkanolamide in which the fatty acid moiety has carbon atoms of 10 or more and 22 or less.SELECTED DRAWING: None
【課題】水に対してチキソトロピー性と粘性を付与する、レオロジー改質剤及び水のレオロジー改質方法の提供、並びに高い粘性を有し、水中分離抵抗性に優れるスラリー組成物及びスラリー組成物の製造方法の提供。【解決手段】（Ａ）炭化水素基の炭素数が１２以上２２以下であり、アルキレンオキサイドの平均付加モル数が０以上２５以下である、硫酸エステル又はその塩、及び（Ｂ）脂肪酸部分の炭素数が１０以上２２以下である、脂肪酸アルカノールアミドを含むレオロジー改質剤。【選択図】なし
RHEOLOGY MODIFIER
レオロジー改質剤
NAGASAWA KOJI (author) / SUZUKI KENICHI (author) / TERAI HISATO (author) / KOYANAGI KOJI (author) / TANIMOTO RYU (author) / OKADA KOHEI (author)
2018-05-31
Patent
Electronic Resource
Japanese