Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of fireproof building materials, and particularly discloses aluminum silicate high-temperature-resistant cotton for a fireproof coiled material and a preparation method thereof. The preparation method of the aluminum silicate high-temperature-resistant cotton for the fireproof coiled material comprises the following steps: mixing aluminum oxide, silicapowder and graphene nanoplatelets, melting, and blowing to form flocculent fibers; taking the blown flocculent fibers, adding an inorganic binding agent, an organic binding agent and an additive, andperforming mixed pulping to obtain pulp; producing a clothing blank by using a mechanical kneading forming method or a handicraft forming method; and treating the clothing blank at the temperature of100-150 DEG C to obtain the aluminum silicate high-temperature-resistant cotton for the fireproof coiled material. The aluminum silicate high-temperature-resistant cotton prepared by the method not only has fireproof performance, but also has good flexibility; the fireproof coiled material prepared from the aluminum silicate high-temperature-resistant cotton is good in flexibility, fireproof building materials of various structures can be coated in an omnibearing mode, and the excellent fireproof effect can be achieved.
本发明涉及防火建材技术领域，具体公开了一种防火卷材用硅酸铝耐高温棉及其制备方法。所述的防火卷材用硅酸铝耐高温棉的制备方法，包含如下步骤：将氧化铝，硅石粉以及石墨烯微片混合后熔融，喷吹成絮状纤维；取喷吹成的絮状纤维，加入无机结合剂、有机结合剂以及添加剂，进行混合制浆，得浆料；选用机械揉捏成型法或手艺成型生产出服坯；将服坯在100～150℃下进行处理，即得所述的防火卷材用硅酸铝耐高温棉。由该方法制备得到的硅酸铝耐高温棉不仅具防火性能，同时还具有很好的柔韧性；由所述硅酸铝耐高温棉制备得到的防火卷材柔韧性好，能够对各种结构的防火建材实现全方位包覆，可以实现优异的防火效果。
The invention relates to the technical field of fireproof building materials, and particularly discloses aluminum silicate high-temperature-resistant cotton for a fireproof coiled material and a preparation method thereof. The preparation method of the aluminum silicate high-temperature-resistant cotton for the fireproof coiled material comprises the following steps: mixing aluminum oxide, silicapowder and graphene nanoplatelets, melting, and blowing to form flocculent fibers; taking the blown flocculent fibers, adding an inorganic binding agent, an organic binding agent and an additive, andperforming mixed pulping to obtain pulp; producing a clothing blank by using a mechanical kneading forming method or a handicraft forming method; and treating the clothing blank at the temperature of100-150 DEG C to obtain the aluminum silicate high-temperature-resistant cotton for the fireproof coiled material. The aluminum silicate high-temperature-resistant cotton prepared by the method not only has fireproof performance, but also has good flexibility; the fireproof coiled material prepared from the aluminum silicate high-temperature-resistant cotton is good in flexibility, fireproof building materials of various structures can be coated in an omnibearing mode, and the excellent fireproof effect can be achieved.
本发明涉及防火建材技术领域，具体公开了一种防火卷材用硅酸铝耐高温棉及其制备方法。所述的防火卷材用硅酸铝耐高温棉的制备方法，包含如下步骤：将氧化铝，硅石粉以及石墨烯微片混合后熔融，喷吹成絮状纤维；取喷吹成的絮状纤维，加入无机结合剂、有机结合剂以及添加剂，进行混合制浆，得浆料；选用机械揉捏成型法或手艺成型生产出服坯；将服坯在100～150℃下进行处理，即得所述的防火卷材用硅酸铝耐高温棉。由该方法制备得到的硅酸铝耐高温棉不仅具防火性能，同时还具有很好的柔韧性；由所述硅酸铝耐高温棉制备得到的防火卷材柔韧性好，能够对各种结构的防火建材实现全方位包覆，可以实现优异的防火效果。
Aluminum silicate high-temperature-resistant cotton for fireproof coiled material and preparation method thereof
一种防火卷材用硅酸铝耐高温棉及其制备方法
15.09.2020
Patent
Elektronische Ressource
Chinesisch
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