Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite building waterproof and heat-preserving material and preparation method thereof
The invention discloses a composite building waterproof and heat-preserving material and a preparation method thereof. The composite building waterproof and heat-preserving material is composed of anupper waterproof layer, a lower waterproof layer and a middle nanometer ceramic mycelium heat insulation layer, wherein each waterproof layer is composed of the following substances in parts by weight: 50-60 parts of expanded perlite, 20-30 parts of methyl sodium silicate and 10-20 parts of polyvinyl alcohol; the nanometer ceramic mycelium heat insulation layer is composed of the following substances in parts by weight: 5-8 parts of mycelia, 30-50 parts of limestone, 15-25 parts of nanometer ceramic particles and 50-80 parts of straw. According to the invention, the nanometer ceramic myceliumheat insulation layer is formed by coating the limestone and the nanometer ceramic particles with the mycelia to form a structure similar to a shell structure; meanwhile, the nanometer ceramic particles have the characteristics of improving the strength, hardness, high-temperature resistance, hydrophobicity and the like of a material, and can significantly improve the heat-preserving and waterproof performances of the composite building waterproof and heat-preserving material. The composite building waterproof and heat-preserving material provided by the invention has the characteristics of heat preservation, heat insulation, sound insulation, light weight, water resistance, energy conservation, environmental protection and high strength.
本发明公开了一种复合建筑防水保温材料及其制备方法，复合建筑防水保温材料由上下两层防水层和中间纳米陶瓷菌丝隔热层组成，所述防水层由以下重量份物质组成：膨胀珍珠岩50‑60份、甲基硅酸钠20‑30份、聚乙烯醇10‑20份；所述纳米陶瓷菌丝隔热层由以下重量份物质组成：菌丝5‑8份、石灰石30‑50份、纳米陶瓷颗粒15‑25份、秸秆50‑80份。本发明的纳米陶瓷菌丝隔热层由菌丝包覆石灰石和纳米陶瓷颗粒，使其形成具有贝壳构造类似结构，并且纳米陶瓷颗粒具有能够提高材料的强度、硬度、耐高温、疏水等特性，能够显著提高复合建筑防水保温材料的保温防水性能。本发明的复合建筑防水保温材料具有保温、隔热、隔音、质轻、防水、节能环保和强度高的特点。
Composite building waterproof and heat-preserving material and preparation method thereof
The invention discloses a composite building waterproof and heat-preserving material and a preparation method thereof. The composite building waterproof and heat-preserving material is composed of anupper waterproof layer, a lower waterproof layer and a middle nanometer ceramic mycelium heat insulation layer, wherein each waterproof layer is composed of the following substances in parts by weight: 50-60 parts of expanded perlite, 20-30 parts of methyl sodium silicate and 10-20 parts of polyvinyl alcohol; the nanometer ceramic mycelium heat insulation layer is composed of the following substances in parts by weight: 5-8 parts of mycelia, 30-50 parts of limestone, 15-25 parts of nanometer ceramic particles and 50-80 parts of straw. According to the invention, the nanometer ceramic myceliumheat insulation layer is formed by coating the limestone and the nanometer ceramic particles with the mycelia to form a structure similar to a shell structure; meanwhile, the nanometer ceramic particles have the characteristics of improving the strength, hardness, high-temperature resistance, hydrophobicity and the like of a material, and can significantly improve the heat-preserving and waterproof performances of the composite building waterproof and heat-preserving material. The composite building waterproof and heat-preserving material provided by the invention has the characteristics of heat preservation, heat insulation, sound insulation, light weight, water resistance, energy conservation, environmental protection and high strength.
本发明公开了一种复合建筑防水保温材料及其制备方法，复合建筑防水保温材料由上下两层防水层和中间纳米陶瓷菌丝隔热层组成，所述防水层由以下重量份物质组成：膨胀珍珠岩50‑60份、甲基硅酸钠20‑30份、聚乙烯醇10‑20份；所述纳米陶瓷菌丝隔热层由以下重量份物质组成：菌丝5‑8份、石灰石30‑50份、纳米陶瓷颗粒15‑25份、秸秆50‑80份。本发明的纳米陶瓷菌丝隔热层由菌丝包覆石灰石和纳米陶瓷颗粒，使其形成具有贝壳构造类似结构，并且纳米陶瓷颗粒具有能够提高材料的强度、硬度、耐高温、疏水等特性，能够显著提高复合建筑防水保温材料的保温防水性能。本发明的复合建筑防水保温材料具有保温、隔热、隔音、质轻、防水、节能环保和强度高的特点。
Composite building waterproof and heat-preserving material and preparation method thereof
一种复合建筑防水保温材料及其制备方法
ZHANG JIAYANG (Autor:in)
19.06.2020
Patent
Elektronische Ressource
Chinesisch
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