A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Nano tackifying admixture and preparation method thereof
The invention relates to the technical field of building materials, in particular to a nano tackifying admixture and a preparation method thereof. The nano tackifying admixture is prepared from the following raw material components: isopentenol polyoxyethylene ether, distilled water, polyoxyethylene, titanium dioxide nano microspheres, hydrogen peroxide, a solution A, a solution B and sodium hydroxide, wherein the solution A is a mixed solution composed of acrylic acid, hydroxyethyl methylacrylate and distilled water, and the solution B is a mixed solution composed of mercaptopropionic acid and distilled water. Compared with the prior art, the nano tackifying admixture has the beneficial effects that the prepared nano tackifying admixture is formed by polymerizing high-molecular organic compounds, and has multiple beneficial functions of water reduction, cement weight enhancement, raw material cohesive force increase, corrosion prevention and the like when being applied to on-site construction operation sprayed concrete.
本发明涉及建筑材料技术领域，特别是涉及一种纳米增粘外加剂及其制备方法。原料成分包括：异戊烯醇聚氧乙烯醚、蒸馏水、聚氧化乙烯、二氧化钛纳米微球、双氧水、A液、B液和氢氧化钠；其中A液是由丙烯酸、甲基丙烯酸羟乙酯和蒸馏水组成的混合溶液，B液是由疏基丙酸和蒸馏水组成的混合溶液。本发明与现有技术相比所具有的有益效果为：本发明制备的纳米增粘外加剂是由高分子有机化合物聚合而成，应用到现场施工作业喷射混凝土时具有减水性、增强水泥重量、增加原材料的粘聚力、防腐等多种有益功能。
Nano tackifying admixture and preparation method thereof
The invention relates to the technical field of building materials, in particular to a nano tackifying admixture and a preparation method thereof. The nano tackifying admixture is prepared from the following raw material components: isopentenol polyoxyethylene ether, distilled water, polyoxyethylene, titanium dioxide nano microspheres, hydrogen peroxide, a solution A, a solution B and sodium hydroxide, wherein the solution A is a mixed solution composed of acrylic acid, hydroxyethyl methylacrylate and distilled water, and the solution B is a mixed solution composed of mercaptopropionic acid and distilled water. Compared with the prior art, the nano tackifying admixture has the beneficial effects that the prepared nano tackifying admixture is formed by polymerizing high-molecular organic compounds, and has multiple beneficial functions of water reduction, cement weight enhancement, raw material cohesive force increase, corrosion prevention and the like when being applied to on-site construction operation sprayed concrete.
本发明涉及建筑材料技术领域，特别是涉及一种纳米增粘外加剂及其制备方法。原料成分包括：异戊烯醇聚氧乙烯醚、蒸馏水、聚氧化乙烯、二氧化钛纳米微球、双氧水、A液、B液和氢氧化钠；其中A液是由丙烯酸、甲基丙烯酸羟乙酯和蒸馏水组成的混合溶液，B液是由疏基丙酸和蒸馏水组成的混合溶液。本发明与现有技术相比所具有的有益效果为：本发明制备的纳米增粘外加剂是由高分子有机化合物聚合而成，应用到现场施工作业喷射混凝土时具有减水性、增强水泥重量、增加原材料的粘聚力、防腐等多种有益功能。
Nano tackifying admixture and preparation method thereof
一种纳米增粘外加剂及其制备方法
NIU YINSHENG (author) / YUAN BO (author) / GAO CAIZHEN (author) / NIU HOUPING (author) / JIA JIANJUN (author) / LI JIAN (author) / WANG ZHIKAI (author)
2022-01-21
Patent
Electronic Resource
Chinese
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