A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a concrete curing agent, which is prepared from the following raw materials in parts by weight: 10 to 15 parts of paraffin emulsion, 10 to 20 parts of styrene-acrylic emulsion, 5 to 10 parts of repairing microcapsules, 5 to 8 parts of sodium silicate, 5 to 8 parts of magnesium sulfate, 5 to 8 parts of aluminum sulfate, 4 to 10 parts of animal and plant fibers, 10 to 20 parts of methyl methacrylate, 1 to 1.5 parts of defoaming agents, 1 to 3 parts of flatting agents, 0.2 to 0.4 part of plasticizers and 20 to 30 parts of deionized water. The invention discloses a preparation process of the concrete curing agent, the concrete curing agent is prepared by compounding inorganic components and organic components and is non-toxic, odorless and non-combustible, and the repairing microcapsules are added, so that the mechanical property of concrete is improved while concrete cracks are repaired and bonded, and therefore, the prepared concrete curing agent not only has high water retention and high repairing performance, and can enhance the mechanical property of the concrete structure.
本发明公开了一种混凝土养护剂，包括以下重量份原料：石蜡乳液10‑15份、苯丙乳液10‑20份、修复微胶囊5‑10份、硅酸钠5‑8份、硫酸镁5‑8份、硫酸铝5‑8份、动植物纤维4‑10份、甲基丙烯酸甲酯10‑20份、消泡剂1‑1.5份、流平剂1‑3份、增塑剂0.2‑0.4份和去离子水20‑30份；本发明该公开了该混凝土养护剂的制备工艺，由无机成分和有机成分复合制成，无毒、无臭、不燃，并且添加了修复微胶囊，在修复、粘接混凝土裂缝的同时，提高混凝土的力学性能，因此，本发明制备的混凝土养护剂不仅具有高保水、高修复的性能，还能增强混凝土结构的力学性能。
The invention discloses a concrete curing agent, which is prepared from the following raw materials in parts by weight: 10 to 15 parts of paraffin emulsion, 10 to 20 parts of styrene-acrylic emulsion, 5 to 10 parts of repairing microcapsules, 5 to 8 parts of sodium silicate, 5 to 8 parts of magnesium sulfate, 5 to 8 parts of aluminum sulfate, 4 to 10 parts of animal and plant fibers, 10 to 20 parts of methyl methacrylate, 1 to 1.5 parts of defoaming agents, 1 to 3 parts of flatting agents, 0.2 to 0.4 part of plasticizers and 20 to 30 parts of deionized water. The invention discloses a preparation process of the concrete curing agent, the concrete curing agent is prepared by compounding inorganic components and organic components and is non-toxic, odorless and non-combustible, and the repairing microcapsules are added, so that the mechanical property of concrete is improved while concrete cracks are repaired and bonded, and therefore, the prepared concrete curing agent not only has high water retention and high repairing performance, and can enhance the mechanical property of the concrete structure.
本发明公开了一种混凝土养护剂，包括以下重量份原料：石蜡乳液10‑15份、苯丙乳液10‑20份、修复微胶囊5‑10份、硅酸钠5‑8份、硫酸镁5‑8份、硫酸铝5‑8份、动植物纤维4‑10份、甲基丙烯酸甲酯10‑20份、消泡剂1‑1.5份、流平剂1‑3份、增塑剂0.2‑0.4份和去离子水20‑30份；本发明该公开了该混凝土养护剂的制备工艺，由无机成分和有机成分复合制成，无毒、无臭、不燃，并且添加了修复微胶囊，在修复、粘接混凝土裂缝的同时，提高混凝土的力学性能，因此，本发明制备的混凝土养护剂不仅具有高保水、高修复的性能，还能增强混凝土结构的力学性能。
Concrete curing agent and preparation method thereof
一种混凝土养护剂及其制备方法
2021-05-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
CONCRETE CURING AGENT, CURING COATING LAYER AND PREPARATION METHOD THEREOF
| European Patent Office | 2023