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A platform for research: civil engineering, architecture and urbanism
Dustproof coating as well as preparation method and application thereof
The invention discloses a dustproof coating as well as a preparation method and application thereof. The dustproof coating comprises a component A and a component B in a mass ratio of 1: (0.08-0.22), wherein the component A comprises 50-65% of matrix resin, 20-35% of a special filler, 5-15% of a solvent, 0.5-3.5% of a functional aid, 0.1-1.5% of color paste and 0.5-1.5% of a rheology modifier, and the total mass of the component A is 100%; the component B comprises 85-100% of a curing agent and 0-15% of a solvent, and the total mass of the component B is 100%. According to the present invention, the formula composition of the dustproof coating material is optimally designed, such that the mechanical property, the durability and the sealing dustproof impermeability of the dustproof coating material are effectively improved, and the lasting adhesion of the dustproof coating material in the vacuum environment can be maintained so as to substantially improve the use performance and the long-term durability of the coated concrete structure in the vacuum environment.
本发明公开了一种防尘涂料及其制备方法和用途，该防尘涂料包括质量比为1:(0.08‑0.22)的A组分和B组分；其中，A组分包括基体树脂50‑65％、特种填料20‑35％、溶剂5‑15％、功能助剂0.5‑3.5％、色浆0.1‑1.5％和流变调节剂0.5‑1.5％，以A组分的总质量为100％计；B组分包括固化剂85％‑100％和溶剂0‑15％，以B组分的总质量为100％计。本发明通过优化设计防尘涂料的配方组成，有效提升了防尘涂料的力学、耐久及封闭防尘抗渗性能，同时可以保持防尘涂料在真空环境中使用的持久粘接，进而大幅改善被涂覆的混凝土结构在真空环境中的使用性能和长期耐久性。
Dustproof coating as well as preparation method and application thereof
The invention discloses a dustproof coating as well as a preparation method and application thereof. The dustproof coating comprises a component A and a component B in a mass ratio of 1: (0.08-0.22), wherein the component A comprises 50-65% of matrix resin, 20-35% of a special filler, 5-15% of a solvent, 0.5-3.5% of a functional aid, 0.1-1.5% of color paste and 0.5-1.5% of a rheology modifier, and the total mass of the component A is 100%; the component B comprises 85-100% of a curing agent and 0-15% of a solvent, and the total mass of the component B is 100%. According to the present invention, the formula composition of the dustproof coating material is optimally designed, such that the mechanical property, the durability and the sealing dustproof impermeability of the dustproof coating material are effectively improved, and the lasting adhesion of the dustproof coating material in the vacuum environment can be maintained so as to substantially improve the use performance and the long-term durability of the coated concrete structure in the vacuum environment.
本发明公开了一种防尘涂料及其制备方法和用途，该防尘涂料包括质量比为1:(0.08‑0.22)的A组分和B组分；其中，A组分包括基体树脂50‑65％、特种填料20‑35％、溶剂5‑15％、功能助剂0.5‑3.5％、色浆0.1‑1.5％和流变调节剂0.5‑1.5％，以A组分的总质量为100％计；B组分包括固化剂85％‑100％和溶剂0‑15％，以B组分的总质量为100％计。本发明通过优化设计防尘涂料的配方组成，有效提升了防尘涂料的力学、耐久及封闭防尘抗渗性能，同时可以保持防尘涂料在真空环境中使用的持久粘接，进而大幅改善被涂覆的混凝土结构在真空环境中的使用性能和长期耐久性。
Dustproof coating as well as preparation method and application thereof
一种防尘涂料及其制备方法和用途
LIN HONGWEI (author) / HAN BING (author) / HAN SONG (author) / CHENG GUANZHI (author) / GUAN WENXUN (author) / JIA YUNXIANG (author)
2024-11-15
Patent
Electronic Resource
Chinese
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