A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Environment-friendly acoustic board as well as preparation method and application thereof
The invention provides an environment-friendly acoustic board as well as a preparation method and application thereof, and belongs to the technical field of functional materials. The environment-friendly acoustic board comprises the following components in parts by weight: 50-100 parts of an inorganic gelling material; 30 to 150 parts of gravel; 30 to 100 parts of filler; 1 to 5 parts of fiber; 10 to 30 parts of titanium dioxide; 1-5 parts of a negative ion material; and 50 to 100 parts of water. The environment-friendly acoustic board provided by the invention has the characteristics of light weight, moisture resistance, environment friendliness, flame retardance and good weather resistance, and can be used as a tunnel decorative board.
本发明提供了一种环保吸音板及其制备方法和应用，属于功能材料技术领域。所述环保吸音板，包括如下重量份的组分：无机胶凝料：50～100份；砂石：30～150份；填料：30～100份；纤维：1～5份；钛白粉：10～30份；负离子材料：1～5份；水：50～100份。本发明提供的环保吸音板，具有质轻、防潮、环保、阻燃和耐候性好的特点，可做隧道装饰板使用。
Environment-friendly acoustic board as well as preparation method and application thereof
The invention provides an environment-friendly acoustic board as well as a preparation method and application thereof, and belongs to the technical field of functional materials. The environment-friendly acoustic board comprises the following components in parts by weight: 50-100 parts of an inorganic gelling material; 30 to 150 parts of gravel; 30 to 100 parts of filler; 1 to 5 parts of fiber; 10 to 30 parts of titanium dioxide; 1-5 parts of a negative ion material; and 50 to 100 parts of water. The environment-friendly acoustic board provided by the invention has the characteristics of light weight, moisture resistance, environment friendliness, flame retardance and good weather resistance, and can be used as a tunnel decorative board.
本发明提供了一种环保吸音板及其制备方法和应用，属于功能材料技术领域。所述环保吸音板，包括如下重量份的组分：无机胶凝料：50～100份；砂石：30～150份；填料：30～100份；纤维：1～5份；钛白粉：10～30份；负离子材料：1～5份；水：50～100份。本发明提供的环保吸音板，具有质轻、防潮、环保、阻燃和耐候性好的特点，可做隧道装饰板使用。
Environment-friendly acoustic board as well as preparation method and application thereof
一种环保吸音板及其制备方法和应用
FENG SHOUZHONG (author) / GAO WEI (author) / MAO WEIXING (author) / QU SHUANGSHUANG (author) / DAI BIN (author) / TONG XIANGGUI (author) / CHEN XIAOYUN (author) / FENG TIANHAO (author)
2023-08-18
Patent
Electronic Resource
Chinese
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