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A platform for research: civil engineering, architecture and urbanism
Concrete anti-erosion transmission inhibitor and preparation method thereof
The invention discloses a concrete anti-erosion transmission inhibitor and a preparation method thereof, and belongs to the technical field of building materials. The concrete anti-erosion transmission inhibitor consists of carboxylic ester, an amide compound, a nano material, a defoaming agent, a dispersing agent and water, wherein the carboxylic ester is selected from one or a mixture of more of mono-nitrogen hybridized carboxylic ester, di-nitrogen hybridized dicarboxylate and fatty acid carboxylic ester; according to the anti-erosion transmission inhibitor, an inorganic nano material and an organic compound are hybridized to form a novel ternary hybrid system with carboxylic ester, an amide compound and the nano material as main materials. The inhibitor can enhance the compactness of concrete and improve the hydrophobic property of a concrete microstructure, so that corrosive ion transmission is inhibited, and the service life of the concrete is prolonged. The anti-erosion transmission inhibitor is simple in preparation process, easy to produce, stable in inhibitor system and convenient to store and apply.
本发明公开了一种混凝土抗侵蚀传输抑制剂及其制备方法，属于建筑材料技术领域。所述混凝土抗侵蚀传输抑制剂由羧酸酯、酰胺化合物、纳米材料、消泡剂、分散剂、水组成，所述羧酸酯选自单氮杂化羧酸酯、双氮杂化双羧酸酯、脂肪酸羧酸酯中的一种或多种混合；所述抗侵蚀传输抑制剂由无机纳米材料与有机化合物杂化，形成羧酸酯、酰胺化合物、纳米材料为主的新型三元杂化体系。该抑制剂可增强混凝土的密实性，同时能改善混凝土微结构的疏水性能，从而抑制侵蚀性离子传输，延长混凝土服役寿命。所述抗侵蚀传输抑制剂制备工艺简单，易于生产，该抑制剂体系稳定，便于储存与应用。
Concrete anti-erosion transmission inhibitor and preparation method thereof
The invention discloses a concrete anti-erosion transmission inhibitor and a preparation method thereof, and belongs to the technical field of building materials. The concrete anti-erosion transmission inhibitor consists of carboxylic ester, an amide compound, a nano material, a defoaming agent, a dispersing agent and water, wherein the carboxylic ester is selected from one or a mixture of more of mono-nitrogen hybridized carboxylic ester, di-nitrogen hybridized dicarboxylate and fatty acid carboxylic ester; according to the anti-erosion transmission inhibitor, an inorganic nano material and an organic compound are hybridized to form a novel ternary hybrid system with carboxylic ester, an amide compound and the nano material as main materials. The inhibitor can enhance the compactness of concrete and improve the hydrophobic property of a concrete microstructure, so that corrosive ion transmission is inhibited, and the service life of the concrete is prolonged. The anti-erosion transmission inhibitor is simple in preparation process, easy to produce, stable in inhibitor system and convenient to store and apply.
本发明公开了一种混凝土抗侵蚀传输抑制剂及其制备方法，属于建筑材料技术领域。所述混凝土抗侵蚀传输抑制剂由羧酸酯、酰胺化合物、纳米材料、消泡剂、分散剂、水组成，所述羧酸酯选自单氮杂化羧酸酯、双氮杂化双羧酸酯、脂肪酸羧酸酯中的一种或多种混合；所述抗侵蚀传输抑制剂由无机纳米材料与有机化合物杂化，形成羧酸酯、酰胺化合物、纳米材料为主的新型三元杂化体系。该抑制剂可增强混凝土的密实性，同时能改善混凝土微结构的疏水性能，从而抑制侵蚀性离子传输，延长混凝土服役寿命。所述抗侵蚀传输抑制剂制备工艺简单，易于生产，该抑制剂体系稳定，便于储存与应用。
Concrete anti-erosion transmission inhibitor and preparation method thereof
一种混凝土抗侵蚀传输抑制剂及其制备方法
MA QI (author) / CAI JINGSHUN (author) / MU SONG (author) / XIE DEQING (author) / LIU KAI (author) / LIU GUANGYAN (author) / LIU JIANZHONG (author) / HONG JINXIANG (author)
2024-06-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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