Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a nano fireproof material for buildings and a preparation method thereof. The nano fireproof material for buildings comprises the following raw materials in parts by weight: 10-15 parts of a nano material, 10-15 parts of a graphene oxide-carbon nanotube dispersion liquid, 20-25 parts of clay, 22-35 parts of high-calcium fly ash, 18-26 parts of diatomite, 15-25 parts of vermiculite, 3-7 parts of a foaming agent, 4-10 parts of polyvinyl alcohol, 5-12 parts of zinc hydroxystannate, and 35-50 parts of water. According to the nano fireproof material for buildings, grapheneoxide and carbon nano tubes form the dispersion liquid, the dispersion liquid and the nano materials form a three-dimensional frame structure, and when the three-dimensional frame structure is matchedwith other materials in the components for action, the compatibility and dispersity of all the raw materials can be improved, the agglomeration phenomenon is effectively reduced, and finally, the toughness, the strength and the flame retardant property of the fireproof material are improved.
本发明涉及一种建筑用纳米防火材料及其制备方法，该建筑用纳米防火材料包括如下重量份的原料：纳米材料10‑15份；氧化石墨烯‑碳纳米管分散液10‑15份；粘土20‑25份；高钙粉煤灰22‑35份；硅藻土18‑26份；蛭石15‑25份；发泡剂3‑7份；聚乙烯醇4‑10份；羟基锡酸锌5‑12份；水35‑50份。本发明的建筑用纳米防火材料，通过氧化石墨烯与碳纳米管形成分散液与纳米材料形成三维框架结构，与组分中的其它材料配合作用时，能够提高各原料之间的相容性、分散性，有效降低团聚现象的发生，最终增加防火材料的韧性、强度和阻燃性能。
The invention relates to a nano fireproof material for buildings and a preparation method thereof. The nano fireproof material for buildings comprises the following raw materials in parts by weight: 10-15 parts of a nano material, 10-15 parts of a graphene oxide-carbon nanotube dispersion liquid, 20-25 parts of clay, 22-35 parts of high-calcium fly ash, 18-26 parts of diatomite, 15-25 parts of vermiculite, 3-7 parts of a foaming agent, 4-10 parts of polyvinyl alcohol, 5-12 parts of zinc hydroxystannate, and 35-50 parts of water. According to the nano fireproof material for buildings, grapheneoxide and carbon nano tubes form the dispersion liquid, the dispersion liquid and the nano materials form a three-dimensional frame structure, and when the three-dimensional frame structure is matchedwith other materials in the components for action, the compatibility and dispersity of all the raw materials can be improved, the agglomeration phenomenon is effectively reduced, and finally, the toughness, the strength and the flame retardant property of the fireproof material are improved.
本发明涉及一种建筑用纳米防火材料及其制备方法，该建筑用纳米防火材料包括如下重量份的原料：纳米材料10‑15份；氧化石墨烯‑碳纳米管分散液10‑15份；粘土20‑25份；高钙粉煤灰22‑35份；硅藻土18‑26份；蛭石15‑25份；发泡剂3‑7份；聚乙烯醇4‑10份；羟基锡酸锌5‑12份；水35‑50份。本发明的建筑用纳米防火材料，通过氧化石墨烯与碳纳米管形成分散液与纳米材料形成三维框架结构，与组分中的其它材料配合作用时，能够提高各原料之间的相容性、分散性，有效降低团聚现象的发生，最终增加防火材料的韧性、强度和阻燃性能。
Nano fireproof material and preparation method thereof
| Europäisches Patentamt | 2021
Magnesium-based thermal insulation fireproof material for buildings and preparation method thereof
| Europäisches Patentamt | 2021
Nano fireproof material and mounting structure thereof
| Europäisches Patentamt | 2021
| Engineering Index Backfile | 1898
| Engineering Index Backfile | 1898