Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Closed-pore type heat-insulating building material and preparation method thereof
The invention belongs to a building material, and particularly relates to a closed-pore type heat-insulating building material and a preparation method thereof. Porous silicon dioxide particles are used as an inner framework material, silane is used as a pore-closing agent, and cement or resin cement is used as an adhesive. The invention provides the preparation method of the heat-insulating building material, and a heat-insulating plate made of the material. The problem that an existing heat-insulating material is poor in practicability is solved, silane is used as a pore closing agent to enable porous silicon dioxide to form a pore closing structure, pore diameter openings in the pore closing structure form a three-dimensional space structure, the semi-closed effect is achieved, and on the basis, due to the flame retardant characteristic and the temperature resistance and heat insulation effect of silicon dioxide, a good heat preservation effect can be achieved, and a heat blocking effect is formed.
本发明属于建筑材料，具体涉及一种闭孔式保温建筑材料及其制备方法，以多孔二氧化硅颗粒为内骨架材料，以硅烷为闭孔剂，以水泥或者树脂水泥为粘合剂，并提供了制备方法，以及以该材料为材料的保温板。本发明解决了现有保温保温材料实用差的问题，利用硅烷作为闭孔剂将多孔二氧化硅形成闭孔结构，该闭孔结构中的孔径口形成三维立体空间结构，达到半封闭效果，在此基础上，二氧化硅自身的阻燃特性与耐温隔热效果，能够起到不错的保温效果，形成热量隔阻效果。
Closed-pore type heat-insulating building material and preparation method thereof
The invention belongs to a building material, and particularly relates to a closed-pore type heat-insulating building material and a preparation method thereof. Porous silicon dioxide particles are used as an inner framework material, silane is used as a pore-closing agent, and cement or resin cement is used as an adhesive. The invention provides the preparation method of the heat-insulating building material, and a heat-insulating plate made of the material. The problem that an existing heat-insulating material is poor in practicability is solved, silane is used as a pore closing agent to enable porous silicon dioxide to form a pore closing structure, pore diameter openings in the pore closing structure form a three-dimensional space structure, the semi-closed effect is achieved, and on the basis, due to the flame retardant characteristic and the temperature resistance and heat insulation effect of silicon dioxide, a good heat preservation effect can be achieved, and a heat blocking effect is formed.
本发明属于建筑材料，具体涉及一种闭孔式保温建筑材料及其制备方法，以多孔二氧化硅颗粒为内骨架材料，以硅烷为闭孔剂，以水泥或者树脂水泥为粘合剂，并提供了制备方法，以及以该材料为材料的保温板。本发明解决了现有保温保温材料实用差的问题，利用硅烷作为闭孔剂将多孔二氧化硅形成闭孔结构，该闭孔结构中的孔径口形成三维立体空间结构，达到半封闭效果，在此基础上，二氧化硅自身的阻燃特性与耐温隔热效果，能够起到不错的保温效果，形成热量隔阻效果。
Closed-pore type heat-insulating building material and preparation method thereof
一种闭孔式保温建筑材料及其制备方法
TAO HONGYU (Autor:in)
31.12.2021
Patent
Elektronische Ressource
Chinesisch
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