Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Geopolymer coating compositions, geopolymer coatings prepared therefrom, methods of making same, and articles comprising same
The invention discloses a geopolymer coating composition, a geopolymer coating prepared from the geopolymer coating composition, a preparation method of the geopolymer coating and a product containing the geopolymer coating composition. The geopolymer coating composition comprises a leading material component A, an alkali-activated component B and an optional additive component C according to a specific amount and proportion, the lead material component A comprises aluminum oxide and silicon dioxide with specific content and proportion; the alkali-activated component B comprises alkali metal oxide, silicon dioxide and water in specific content and proportion. The geopolymer coating prepared from the geopolymer coating composition can be particularly used for protecting and/or repairing the surface of a structure, especially, the surface of a building structure, the surface of a concrete structure or the surface of a metal structure in a chlorine salt-containing service environment.
本发明公开了一种地聚物涂料组合物，由其制备的地聚物涂层及其制备方法和包含其的制品。所述地聚物涂料组合物包含特定量和比例的先导材料组分A、碱激发组分B和任选的添加剂组分C，其特征在于所述先导材料组分A包含特定含量和比例的氧化铝和二氧化硅；所述碱激发组分B包含特定含量和比例的碱金属氧化物和二氧化硅以及水。由所述地聚物涂料组合物制备的地聚物涂层可特别用于结构表面防护和/或修复，尤其是在含氯盐服役环境中的建筑结构表面、混凝土结构表面或金属结构表面。
Geopolymer coating compositions, geopolymer coatings prepared therefrom, methods of making same, and articles comprising same
The invention discloses a geopolymer coating composition, a geopolymer coating prepared from the geopolymer coating composition, a preparation method of the geopolymer coating and a product containing the geopolymer coating composition. The geopolymer coating composition comprises a leading material component A, an alkali-activated component B and an optional additive component C according to a specific amount and proportion, the lead material component A comprises aluminum oxide and silicon dioxide with specific content and proportion; the alkali-activated component B comprises alkali metal oxide, silicon dioxide and water in specific content and proportion. The geopolymer coating prepared from the geopolymer coating composition can be particularly used for protecting and/or repairing the surface of a structure, especially, the surface of a building structure, the surface of a concrete structure or the surface of a metal structure in a chlorine salt-containing service environment.
本发明公开了一种地聚物涂料组合物，由其制备的地聚物涂层及其制备方法和包含其的制品。所述地聚物涂料组合物包含特定量和比例的先导材料组分A、碱激发组分B和任选的添加剂组分C，其特征在于所述先导材料组分A包含特定含量和比例的氧化铝和二氧化硅；所述碱激发组分B包含特定含量和比例的碱金属氧化物和二氧化硅以及水。由所述地聚物涂料组合物制备的地聚物涂层可特别用于结构表面防护和/或修复，尤其是在含氯盐服役环境中的建筑结构表面、混凝土结构表面或金属结构表面。
Geopolymer coating compositions, geopolymer coatings prepared therefrom, methods of making same, and articles comprising same
地聚物涂料组合物，由其制备的地聚物涂层及其制备方法和包含其的制品
JIANG CHENHUI (Autor:in) / BAO XUFAN (Autor:in) / HU ZHENWEI (Autor:in) / WEI HONGGANG (Autor:in) / CHEN ZEFENG (Autor:in) / FU JUN (Autor:in) / ZHAO YUFU (Autor:in)
22.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME