Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-temperature-resistant high-reflectivity coating component and preparation method thereof, and coating and construction method thereof
The invention discloses a high-temperature-resistant high-reflectivity coating component, a preparation method thereof, a coating and a construction method, and the high-temperature-resistant high-reflectivity coating component contains modified high-temperature-resistant resin, high-reflectivity coating powder, nano white carbon black, barite powder, brass powder, a wetting dispersant, a diluent and optional aluminum-doped ZnO. The high-reflectivity coating powder comprises a mica powder matrix and a coating, the surface of the mica powder matrix is coated with the coating, and the coating is an Al/ZnO doped layer. The high-temperature-resistant high-reflectivity coating still has relatively high infrared reflectivity after high temperature, is good in apparent state, and can be applied to heat radiation blocking of the outer wall of a high-temperature boiler and heat insulation and cooling of the surface and the internal high-temperature radiation surface of a high-speed aircraft.
本发明公开了一种耐高温高反射率涂料组分及其制备方法以及涂料和施工方法，该耐高温高反射率涂料组分，含有改性耐高温树脂、高反射率镀层粉体、纳米白炭黑、重晶石粉、黄铜粉、润湿分散剂和稀释剂，以及任选的铝掺杂ZnO；其中，所述高反射率镀层粉体，包括云母粉基体和包覆在所述云母粉基体表面的镀层，所述镀层为Al/ZnO掺杂层。该耐高温高反射率涂料在经历高温后仍具备较高的红外反射率，并且表观状态良好，可应用于高温锅炉外壁阻隔热辐射以及高速飞行器表面及内部高温辐射面的隔热降温。
High-temperature-resistant high-reflectivity coating component and preparation method thereof, and coating and construction method thereof
The invention discloses a high-temperature-resistant high-reflectivity coating component, a preparation method thereof, a coating and a construction method, and the high-temperature-resistant high-reflectivity coating component contains modified high-temperature-resistant resin, high-reflectivity coating powder, nano white carbon black, barite powder, brass powder, a wetting dispersant, a diluent and optional aluminum-doped ZnO. The high-reflectivity coating powder comprises a mica powder matrix and a coating, the surface of the mica powder matrix is coated with the coating, and the coating is an Al/ZnO doped layer. The high-temperature-resistant high-reflectivity coating still has relatively high infrared reflectivity after high temperature, is good in apparent state, and can be applied to heat radiation blocking of the outer wall of a high-temperature boiler and heat insulation and cooling of the surface and the internal high-temperature radiation surface of a high-speed aircraft.
本发明公开了一种耐高温高反射率涂料组分及其制备方法以及涂料和施工方法，该耐高温高反射率涂料组分，含有改性耐高温树脂、高反射率镀层粉体、纳米白炭黑、重晶石粉、黄铜粉、润湿分散剂和稀释剂，以及任选的铝掺杂ZnO；其中，所述高反射率镀层粉体，包括云母粉基体和包覆在所述云母粉基体表面的镀层，所述镀层为Al/ZnO掺杂层。该耐高温高反射率涂料在经历高温后仍具备较高的红外反射率，并且表观状态良好，可应用于高温锅炉外壁阻隔热辐射以及高速飞行器表面及内部高温辐射面的隔热降温。
High-temperature-resistant high-reflectivity coating component and preparation method thereof, and coating and construction method thereof
耐高温高反射率涂料组分和制备方法以及其涂料和施工方法
WU LIANFENG (Autor:in) / WANG FEI (Autor:in) / WANG XIANMING (Autor:in) / NING LIANG (Autor:in) / YI MINHUA (Autor:in) / WANG ZHIYONG (Autor:in)
15.04.2022
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2024
High-temperature-resistant high-emissivity coating and preparation method thereof
| Europäisches Patentamt | 2021
High-temperature-corrosion-resistant paint, coating and preparation method thereof
| Europäisches Patentamt | 2020
High-temperature wear-resistant ceramic coating and preparation method thereof
| Europäisches Patentamt | 2020
High-temperature-resistant anti-ablation composite coating and preparation method thereof
| Europäisches Patentamt | 2022