Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of weather-proof decorative water-based polyurethane mortar color sand self-leveling floor material
The invention discloses a preparation method of a weather-proof decorative water-based polyurethane mortar color sand self-leveling floor material, and relates to the field of polyurethane mortars.The preparation method comprises the following steps that preparation materials are selected and comprise water-based polyurethane emulsion, an isocyanate curing agent, Portland cement, an auxiliary reactant, color paste and light resin color sand; the preparation method comprises the following steps: mixing a waterborne polyurethane emulsion and an isocyanate curing agent according to a ratio, and then uniformly stirring to obtain a first mixed solution; slowly adding an isocyanate curing agent, Portland cement, an auxiliary reactant, color paste and light resin color sand into the first mixed solution, uniformly stirring and mixing, and blade-coating the coated surface with a sawtooth scraper; the waterborne polyurethane emulsion is compounded with the isophore diisocyanate curing agent, the diisohexylmethane diisocyanate curing agent and the hexamethylene diisocyanate curing agent, so that the problem of weather resistance of a traditional waterborne polyurethane mortar floor material is solved, and the purpose of reducing the cost is achieved by compounding a cement-based material.
本发明公开了一种耐候装饰型水性聚氨酷砂浆彩砂自流平地板材料制备方法，涉及聚氨酯砂浆领域，包括以下步骤：选取制备材料，制备材料包括：水性聚氨酯乳液、异氰酸酯固化剂、硅酸盐水泥及辅助反应剂、色浆、轻质树脂彩砂；将水性聚氨酯乳液和异氰酸酯固化剂按照比例混合，然后搅拌均匀，得到第一混合液；向上述第一混合液中缓慢添加入异氰酸酯固化剂、硅酸盐水泥及辅助反应剂、色浆、轻质树脂彩砂，搅拌混合均匀后，用锯齿刮板刮涂于被涂敷面；通过水性聚氨酯乳液复配异弗尔同二异氰酸酯类，二异己基甲烷二异氰酸酯类，六亚甲基二异氰酸酯类类固化剂，解决了传统水性聚氨酯砂浆类地板材料的耐候性，通过复配水泥基材料，达到了降低成本的目的。
Preparation method of weather-proof decorative water-based polyurethane mortar color sand self-leveling floor material
The invention discloses a preparation method of a weather-proof decorative water-based polyurethane mortar color sand self-leveling floor material, and relates to the field of polyurethane mortars.The preparation method comprises the following steps that preparation materials are selected and comprise water-based polyurethane emulsion, an isocyanate curing agent, Portland cement, an auxiliary reactant, color paste and light resin color sand; the preparation method comprises the following steps: mixing a waterborne polyurethane emulsion and an isocyanate curing agent according to a ratio, and then uniformly stirring to obtain a first mixed solution; slowly adding an isocyanate curing agent, Portland cement, an auxiliary reactant, color paste and light resin color sand into the first mixed solution, uniformly stirring and mixing, and blade-coating the coated surface with a sawtooth scraper; the waterborne polyurethane emulsion is compounded with the isophore diisocyanate curing agent, the diisohexylmethane diisocyanate curing agent and the hexamethylene diisocyanate curing agent, so that the problem of weather resistance of a traditional waterborne polyurethane mortar floor material is solved, and the purpose of reducing the cost is achieved by compounding a cement-based material.
本发明公开了一种耐候装饰型水性聚氨酷砂浆彩砂自流平地板材料制备方法，涉及聚氨酯砂浆领域，包括以下步骤：选取制备材料，制备材料包括：水性聚氨酯乳液、异氰酸酯固化剂、硅酸盐水泥及辅助反应剂、色浆、轻质树脂彩砂；将水性聚氨酯乳液和异氰酸酯固化剂按照比例混合，然后搅拌均匀，得到第一混合液；向上述第一混合液中缓慢添加入异氰酸酯固化剂、硅酸盐水泥及辅助反应剂、色浆、轻质树脂彩砂，搅拌混合均匀后，用锯齿刮板刮涂于被涂敷面；通过水性聚氨酯乳液复配异弗尔同二异氰酸酯类，二异己基甲烷二异氰酸酯类，六亚甲基二异氰酸酯类类固化剂，解决了传统水性聚氨酯砂浆类地板材料的耐候性，通过复配水泥基材料，达到了降低成本的目的。
Preparation method of weather-proof decorative water-based polyurethane mortar color sand self-leveling floor material
一种耐候装饰型水性聚氨酷砂浆彩砂自流平地板材料制备方法
TANG BUXING (Autor:in)
12.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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