Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SUPERHYDROPHOBIC COATING, SUPERHYDROPHOBIC FOAM CONCRETE, AND PREPARATION METHODS THEREOF
A superhydrophobic coating is provided and contains organosilane, an inorganic nanomaterial, and an emulsifying agent. A mass proportion of the components is controlled, so that the superhydrophobic coating can form a micro-nano mixed microstructure inside foam concrete. The organosilane first forms dense hydrophobic surface layers on the surface and in inner pores of the foam concrete, and the nanomaterial forms uniformly distributed nano-bulges on the hydrophobic surface layers formed by the silane. The superhydrophobic performance of the foam concrete can be effectively improved by combining the two microstructures. The foam concrete exhibits excellent superhydrophobic performance.
SUPERHYDROPHOBIC COATING, SUPERHYDROPHOBIC FOAM CONCRETE, AND PREPARATION METHODS THEREOF
A superhydrophobic coating is provided and contains organosilane, an inorganic nanomaterial, and an emulsifying agent. A mass proportion of the components is controlled, so that the superhydrophobic coating can form a micro-nano mixed microstructure inside foam concrete. The organosilane first forms dense hydrophobic surface layers on the surface and in inner pores of the foam concrete, and the nanomaterial forms uniformly distributed nano-bulges on the hydrophobic surface layers formed by the silane. The superhydrophobic performance of the foam concrete can be effectively improved by combining the two microstructures. The foam concrete exhibits excellent superhydrophobic performance.
SUPERHYDROPHOBIC COATING, SUPERHYDROPHOBIC FOAM CONCRETE, AND PREPARATION METHODS THEREOF
GENG YONGJUAN (Autor:in) / LI SHAOCHUN (Autor:in) / HOU DONGSHUAI (Autor:in) / JIN ZUQUAN (Autor:in) / CHEN XU (Autor:in) / XIAO QILONG (Autor:in) / ZHANG WEIFENG (Autor:in) / LEI DONGYI (Autor:in) / GAO JING (Autor:in)
01.07.2021
Patent
Elektronische Ressource
Englisch
Superhydrophobic coating, superhydrophobic foam concrete, and preparation methods thereof
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