Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foaming agent composition for hydraulic composition
The invention provides a foaming agent composition for a hydraulic composition, a bubble-containing hydraulic composition and a method for producing the same, wherein the foaming agent composition can increase the diameter of bubbles in the hydraulic composition so as to improve the strength of a hardened body of the hydraulic composition even when the foaming agent composition is a bubble-containing hydraulic composition with the same specific gravity. The foaming agent composition for a hydraulic composition contains the following component (A1), optionally the following component (A2), and the following component (B), the mass ratio (A1)/[(A1) + (A2)] of the content of the component (A1) to the total content of the component (A1) and the component (A2) being 0.8-1, the component (A1) being one or more selected from among alkyl sulfate or alkenyl ester having an alkyl group or alkenyl group having 8-10 carbon atoms, and salts thereof, the component (A2) being one or more selected from among alkyl sulfate or alkenyl ester having an alkyl group or alkenyl group having 8-10 carbon atoms, and the component (A2) being one or more selected from among alkyl sulfate or alkenyl ester having an alkyl group having 8-10 carbon atoms, and the component (A2) being one or more selected from among alkyl sulfate or alkenyl ester having 8-10 carbon atoms. Component (A2): one or more surfactants selected from the group consisting of surfactants other than component (A1); component (B): a monohydric alcohol having 6 to 10 carbon atoms (inclusive).
本发明提供即使是含有气泡的相同比重的水硬性组合物、也能够通过增大水硬性组合物中的气泡直径从而提高水硬性组合物硬化体的强度的水硬性组合物用起泡剂组合物、含有气泡的水硬性组合物及其制造方法。水硬性组合物用起泡剂组合物含有下述(A1)成分、任选的下述(A2)成分、和下述(B)成分，(A1)成分的含量相对于(A1)成分和(A2)成分的合计含量的质量比(A1)/[(A1)+(A2)]为0.8以上且1以下，(A1)成分：选自具有碳原子数8以上且10以下的烷基或烯基的硫酸烷基或烯基酯、及其盐中的1种以上；(A2)成分：选自(A1)成分以外的表面活性剂中的1种以上；(B)成分：碳原子数6以上且10以下的一元醇。
Foaming agent composition for hydraulic composition
The invention provides a foaming agent composition for a hydraulic composition, a bubble-containing hydraulic composition and a method for producing the same, wherein the foaming agent composition can increase the diameter of bubbles in the hydraulic composition so as to improve the strength of a hardened body of the hydraulic composition even when the foaming agent composition is a bubble-containing hydraulic composition with the same specific gravity. The foaming agent composition for a hydraulic composition contains the following component (A1), optionally the following component (A2), and the following component (B), the mass ratio (A1)/[(A1) + (A2)] of the content of the component (A1) to the total content of the component (A1) and the component (A2) being 0.8-1, the component (A1) being one or more selected from among alkyl sulfate or alkenyl ester having an alkyl group or alkenyl group having 8-10 carbon atoms, and salts thereof, the component (A2) being one or more selected from among alkyl sulfate or alkenyl ester having an alkyl group or alkenyl group having 8-10 carbon atoms, and the component (A2) being one or more selected from among alkyl sulfate or alkenyl ester having an alkyl group having 8-10 carbon atoms, and the component (A2) being one or more selected from among alkyl sulfate or alkenyl ester having 8-10 carbon atoms. Component (A2): one or more surfactants selected from the group consisting of surfactants other than component (A1); component (B): a monohydric alcohol having 6 to 10 carbon atoms (inclusive).
本发明提供即使是含有气泡的相同比重的水硬性组合物、也能够通过增大水硬性组合物中的气泡直径从而提高水硬性组合物硬化体的强度的水硬性组合物用起泡剂组合物、含有气泡的水硬性组合物及其制造方法。水硬性组合物用起泡剂组合物含有下述(A1)成分、任选的下述(A2)成分、和下述(B)成分，(A1)成分的含量相对于(A1)成分和(A2)成分的合计含量的质量比(A1)/[(A1)+(A2)]为0.8以上且1以下，(A1)成分：选自具有碳原子数8以上且10以下的烷基或烯基的硫酸烷基或烯基酯、及其盐中的1种以上；(A2)成分：选自(A1)成分以外的表面活性剂中的1种以上；(B)成分：碳原子数6以上且10以下的一元醇。
Foaming agent composition for hydraulic composition
水硬性组合物用起泡剂组合物
TANIMOTO MICHIO (Autor:in) / TAMAGAWA NOSHIRO (Autor:in) / KOYANAGI KOJI (Autor:in)
14.06.2024
Patent
Elektronische Ressource
Chinesisch