A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Application of photocatalytic self-cleaning coating in glass curtain wall cleaning
The invention discloses an application of a photocatalytic self-cleaning coating in cleaning of a glass curtain wall. Belongs to the technical field of photocatalytic coatings, can be better suitable for glass materials, forms a semiconductor on the surface of glass, facilitates photocatalysis, is not prone to causing loss of raw materials, and can be recycled. Comprising a photocatalytic self-cleaning coating and a glass curtain wall applied to the coating. The preparation method of the photocatalytic self-cleaning coating comprises the following steps: A1, preparing a titanium dioxide solute; a2, thermoplastic rubber and a thermoplastic elastomer are heated and stirred to prepare sol; a3, mixing the solute and the sol in proportion, preparing a titanium dioxide photocatalytic film on a substrate through a dip-coating method or a spin-coating method, and standing for later use; the preparation method of the glass curtain wall comprises the steps that B1, float glass is prepared, the surface of the float glass is evenly coated with platinum salt before cooling forming, and then cooling forming is conducted; b2, the prepared titanium dioxide photocatalytic film is evenly attached to the glass with the platinum salt face; and B3, a metal frame is arranged on the periphery of the prepared glass for supporting, and manufacturing of the glass curtain wall is completed.
本申请公开了一种光催化自清洁涂料在玻璃幕墙清洁中的应用。属于光催化涂料技术领域，能够更好的适用于玻璃材质，在玻璃表面形成半导体并利于发生光催化作用，且不易造成原材料的流失，可回收再利用。包括光催化自清洁涂料及应用于该涂料的玻璃幕墙；所述光催化自清洁涂料的制备方法包括：A1:制备二氧化钛溶质；A2:采用热塑性橡胶和热塑性弹性体通过加热搅拌制备溶胶；A3：将溶质与溶胶按比例混合后，在基底上通过浸渍提拉法或旋涂方法制得二氧化钛光催化薄膜，放置备用；所述玻璃幕墙的制备方法包括：B1：制备浮法玻璃，冷却成型前在其表面均匀涂设铂盐，然后冷却成型；B2:将制备好的二氧化钛光催化薄膜贴合与带有铂盐面的玻璃均匀贴合；B3：将制备好的玻璃周边设置金属框架支撑，即完成玻璃幕墙的制作。
Application of photocatalytic self-cleaning coating in glass curtain wall cleaning
The invention discloses an application of a photocatalytic self-cleaning coating in cleaning of a glass curtain wall. Belongs to the technical field of photocatalytic coatings, can be better suitable for glass materials, forms a semiconductor on the surface of glass, facilitates photocatalysis, is not prone to causing loss of raw materials, and can be recycled. Comprising a photocatalytic self-cleaning coating and a glass curtain wall applied to the coating. The preparation method of the photocatalytic self-cleaning coating comprises the following steps: A1, preparing a titanium dioxide solute; a2, thermoplastic rubber and a thermoplastic elastomer are heated and stirred to prepare sol; a3, mixing the solute and the sol in proportion, preparing a titanium dioxide photocatalytic film on a substrate through a dip-coating method or a spin-coating method, and standing for later use; the preparation method of the glass curtain wall comprises the steps that B1, float glass is prepared, the surface of the float glass is evenly coated with platinum salt before cooling forming, and then cooling forming is conducted; b2, the prepared titanium dioxide photocatalytic film is evenly attached to the glass with the platinum salt face; and B3, a metal frame is arranged on the periphery of the prepared glass for supporting, and manufacturing of the glass curtain wall is completed.
本申请公开了一种光催化自清洁涂料在玻璃幕墙清洁中的应用。属于光催化涂料技术领域，能够更好的适用于玻璃材质，在玻璃表面形成半导体并利于发生光催化作用，且不易造成原材料的流失，可回收再利用。包括光催化自清洁涂料及应用于该涂料的玻璃幕墙；所述光催化自清洁涂料的制备方法包括：A1:制备二氧化钛溶质；A2:采用热塑性橡胶和热塑性弹性体通过加热搅拌制备溶胶；A3：将溶质与溶胶按比例混合后，在基底上通过浸渍提拉法或旋涂方法制得二氧化钛光催化薄膜，放置备用；所述玻璃幕墙的制备方法包括：B1：制备浮法玻璃，冷却成型前在其表面均匀涂设铂盐，然后冷却成型；B2:将制备好的二氧化钛光催化薄膜贴合与带有铂盐面的玻璃均匀贴合；B3：将制备好的玻璃周边设置金属框架支撑，即完成玻璃幕墙的制作。
Application of photocatalytic self-cleaning coating in glass curtain wall cleaning
光催化自清洁涂料在玻璃幕墙清洁中的应用
WANG JIAN (author) / WANG GUANGHUI (author) / WANG GUIMEI (author) / ZHANG WENJIE (author) / SHEN TINGTING (author)
2023-01-31
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
Self-cleaning glass curtain wall facilitating ventilation
| European Patent Office | 2024