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Wood fiber doped foaming inorganic cementing material composite board and preparation method thereof
The invention discloses a wood fiber doped foaming inorganic cementing material composite board and a preparation method thereof.The method includes the steps that wood fibers are added into a foaming inorganic cementing material, stirring, injection molding, oscillation, maintenance and demolding are sequentially conducted, and the composite board is obtained, and the inorganic cementing material is formed by mixing a geopolymer and an exciting agent. The wood fiber doped foaming inorganic cementing material comprises the following components in percentage by mass: 1%-40% of wood fiber, 0.1%-2% of a foaming agent and 60%-100% of the inorganic cementing material. By compounding the modified wood fiber and the foamed inorganic cementing material, the mechanical strength of the foamed inorganic cementing material can be enhanced, the foam structure of the final foamed material can be regulated and controlled by adding the wood fiber, and the sound insulation and heat insulation performance of the board can be improved, the weight of the board can be reduced, and the material consumption can be reduced. The product has excellent fire resistance, durability and environmental protection property, and is beneficial to efficient utilization of wood resources and geopolymers.
本发明公开了一种木质纤维掺杂发泡无机胶凝材料复合板及其制备方法，本发明方法将木质纤维添加到发泡无机胶凝材料中，依次进行搅拌、注模、震荡、养护、脱模即得，其中所述无机胶凝材料由地质聚合物与激发剂混合而成。本发明所述一种木质纤维掺杂发泡无机胶凝材料其组分和质量分数为：木质纤维1％～40％，发泡剂0.1％～2％，无机胶凝材料60％～100％。通过将改性木质纤维与发泡无机胶凝材料复合，可以增强经发泡处理后无机胶凝材料的力学强度，加入木质纤维可以调控最终发泡材料的泡孔结构，有利于提高板材隔音隔热性能，降低板材重量，减少材料消耗。该产品具有出色的耐火性、耐久性和环保性，有利于木质资源和地质聚合物的高效利用。
Wood fiber doped foaming inorganic cementing material composite board and preparation method thereof
The invention discloses a wood fiber doped foaming inorganic cementing material composite board and a preparation method thereof.The method includes the steps that wood fibers are added into a foaming inorganic cementing material, stirring, injection molding, oscillation, maintenance and demolding are sequentially conducted, and the composite board is obtained, and the inorganic cementing material is formed by mixing a geopolymer and an exciting agent. The wood fiber doped foaming inorganic cementing material comprises the following components in percentage by mass: 1%-40% of wood fiber, 0.1%-2% of a foaming agent and 60%-100% of the inorganic cementing material. By compounding the modified wood fiber and the foamed inorganic cementing material, the mechanical strength of the foamed inorganic cementing material can be enhanced, the foam structure of the final foamed material can be regulated and controlled by adding the wood fiber, and the sound insulation and heat insulation performance of the board can be improved, the weight of the board can be reduced, and the material consumption can be reduced. The product has excellent fire resistance, durability and environmental protection property, and is beneficial to efficient utilization of wood resources and geopolymers.
本发明公开了一种木质纤维掺杂发泡无机胶凝材料复合板及其制备方法，本发明方法将木质纤维添加到发泡无机胶凝材料中，依次进行搅拌、注模、震荡、养护、脱模即得，其中所述无机胶凝材料由地质聚合物与激发剂混合而成。本发明所述一种木质纤维掺杂发泡无机胶凝材料其组分和质量分数为：木质纤维1％～40％，发泡剂0.1％～2％，无机胶凝材料60％～100％。通过将改性木质纤维与发泡无机胶凝材料复合，可以增强经发泡处理后无机胶凝材料的力学强度，加入木质纤维可以调控最终发泡材料的泡孔结构，有利于提高板材隔音隔热性能，降低板材重量，减少材料消耗。该产品具有出色的耐火性、耐久性和环保性，有利于木质资源和地质聚合物的高效利用。
Wood fiber doped foaming inorganic cementing material composite board and preparation method thereof
一种木质纤维掺杂发泡无机胶凝材料复合板及其制备方法
ZHANG YANG (author) / ZHANG NA (author) / PAN DAWEI (author) / DENG MULING (author)
2021-07-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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