A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LIQUID RHEOLOGY MODIFIER
To provide a liquid rheology modifier that is a form of 1 agent in liquid, and excellent in water separation resistance and foam suppression when added to a hydraulic composition, and its manufacturing method, as well as, its hydraulic composition, and a manufacturing method of the hydraulic composition.SOLUTION: A liquid rheological modifier comprising a compound represented by the following formula, an anionic aromatic compound, and a fatty acid of 8C or smaller. (In formula, R1a is alkyl group, alkenyl group of C10 to 26, R2a is alkyl group, alkenyl group, hydroxyalkyl group of 1 to 22C, R3a, R4a each is alkyl group, hydroxy alkyl group of C1 to 3, Y is ethylene group, propylene group, n is a number of 0,1, and X- is an anionic aromatic compound based anion group.)SELECTED DRAWING: None
【課題】液状で１剤の形態であり、水硬性組成物に添加した場合に、水中分離抵抗性及び抑泡性に優れる液状レオロジー改質剤、及びその製造方法、並びにその水硬性組成物、及び水硬性組成物の製造方法の提供。【解決手段】下式で示される化合物、アニオン性芳香族化合物、及びＣ数８以下の脂肪酸からなる液状レオロジー改質剤。（式中、Ｒ1ａはＣ数１０〜２６のアルキル基、アルケニル基、Ｒ２ａはＣ数１〜２２のアルキル基、アルケニル基、ヒドロキシアルキル基、Ｒ３ａ、Ｒ４ａは、それぞれ、Ｃ数１〜３のアルキル基、ヒドロキシアルキル基、Ｙはエチレン基、プロピレン基、ｎは０、１の数、Ｘ−はアニオン性芳香族化合物系アニオン基。）【選択図】なし
LIQUID RHEOLOGY MODIFIER
To provide a liquid rheology modifier that is a form of 1 agent in liquid, and excellent in water separation resistance and foam suppression when added to a hydraulic composition, and its manufacturing method, as well as, its hydraulic composition, and a manufacturing method of the hydraulic composition.SOLUTION: A liquid rheological modifier comprising a compound represented by the following formula, an anionic aromatic compound, and a fatty acid of 8C or smaller. (In formula, R1a is alkyl group, alkenyl group of C10 to 26, R2a is alkyl group, alkenyl group, hydroxyalkyl group of 1 to 22C, R3a, R4a each is alkyl group, hydroxy alkyl group of C1 to 3, Y is ethylene group, propylene group, n is a number of 0,1, and X- is an anionic aromatic compound based anion group.)SELECTED DRAWING: None
【課題】液状で１剤の形態であり、水硬性組成物に添加した場合に、水中分離抵抗性及び抑泡性に優れる液状レオロジー改質剤、及びその製造方法、並びにその水硬性組成物、及び水硬性組成物の製造方法の提供。【解決手段】下式で示される化合物、アニオン性芳香族化合物、及びＣ数８以下の脂肪酸からなる液状レオロジー改質剤。（式中、Ｒ1ａはＣ数１０〜２６のアルキル基、アルケニル基、Ｒ２ａはＣ数１〜２２のアルキル基、アルケニル基、ヒドロキシアルキル基、Ｒ３ａ、Ｒ４ａは、それぞれ、Ｃ数１〜３のアルキル基、ヒドロキシアルキル基、Ｙはエチレン基、プロピレン基、ｎは０、１の数、Ｘ−はアニオン性芳香族化合物系アニオン基。）【選択図】なし
LIQUID RHEOLOGY MODIFIER
液状レオロジー改質剤
OKADA KOHEI (author) / TERAI HISATO (author) / NAGASAWA KOJI (author)
2021-12-13
Patent
Electronic Resource
Japanese