A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of breathable exterior wall material
The invention discloses a preparation method of a breathable outer wall material. The preparation method is specifically implemented according to the following steps: step 1, prefabricating concrete; step 2, preparing a moisturizing precursor; 3, carrying out solid-liquid reaction to obtain a porous respiratory function layer; 4, self-solidifying to obtain the breathable outer wall material; coating the moisturizing precursor in the plastic period obtained in the step 2 on the precast concrete layer in the incubation period obtained in the step 1, and then coating the porous breathing function layer in the dough period obtained in the step 3 on the moisturizing precursor layer to obtain a mixed material; and carrying out self-coagulation molding on the mixed material in a mixed solution of methyl methacrylate and a retarder to obtain the breathable exterior wall material. According to the preparation method, green plants do not need to be introduced, and the functions of absorbing carbon dioxide and slowly releasing oxygen can be achieved.
本发明公开了可呼吸的外墙材料的制备方法，具体按照以下步骤实施：步骤1，预制混凝土；步骤2，制备保湿前驱物；步骤3，固液反应得到多孔呼吸功能层；步骤4，自凝得到可呼吸外墙材料；将步骤2得到的处于可塑期的保湿前驱物涂覆在将步骤1得到的处于潜伏期的预制混凝土层上，再将步骤3得到的处于面团期的多孔呼吸功能层涂覆于保湿前驱物层上得到混合物料，混合物料在甲基丙烯酸甲酯与缓聚剂的混合溶液中自凝成型后得到可呼吸外墙材料。本发明制备方法无需引入绿植，且可实现吸收二氧化碳，缓慢释放氧气的功能。
Preparation method of breathable exterior wall material
The invention discloses a preparation method of a breathable outer wall material. The preparation method is specifically implemented according to the following steps: step 1, prefabricating concrete; step 2, preparing a moisturizing precursor; 3, carrying out solid-liquid reaction to obtain a porous respiratory function layer; 4, self-solidifying to obtain the breathable outer wall material; coating the moisturizing precursor in the plastic period obtained in the step 2 on the precast concrete layer in the incubation period obtained in the step 1, and then coating the porous breathing function layer in the dough period obtained in the step 3 on the moisturizing precursor layer to obtain a mixed material; and carrying out self-coagulation molding on the mixed material in a mixed solution of methyl methacrylate and a retarder to obtain the breathable exterior wall material. According to the preparation method, green plants do not need to be introduced, and the functions of absorbing carbon dioxide and slowly releasing oxygen can be achieved.
本发明公开了可呼吸的外墙材料的制备方法，具体按照以下步骤实施：步骤1，预制混凝土；步骤2，制备保湿前驱物；步骤3，固液反应得到多孔呼吸功能层；步骤4，自凝得到可呼吸外墙材料；将步骤2得到的处于可塑期的保湿前驱物涂覆在将步骤1得到的处于潜伏期的预制混凝土层上，再将步骤3得到的处于面团期的多孔呼吸功能层涂覆于保湿前驱物层上得到混合物料，混合物料在甲基丙烯酸甲酯与缓聚剂的混合溶液中自凝成型后得到可呼吸外墙材料。本发明制备方法无需引入绿植，且可实现吸收二氧化碳，缓慢释放氧气的功能。
Preparation method of breathable exterior wall material
可呼吸的外墙材料的制备方法
TANG YUFEI (author) / ZHENG WANXING (author) / ZHANG YUXUAN (author) / LIANG QIAN (author) / ZHANG ZHUANGZHUANG (author) / TANG CHEN (author) / ZHAO KANG (author)
2024-03-22
Patent
Electronic Resource
Chinese
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