A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flexible aerogel thermal insulation building block and preparation method thereof
The invention relates to the technical field of building material preparation, in particular to a flexible aerogel thermal insulation building block and a preparation method thereof. According to the invention, aerogel and sepiolite are treated, a phase change material is introduced into the pores of the aerogel, modified aerogel is introduced into the pores of the sepiolite, and the sepiolite is further treated, so that the modified aerogel in the pores of the sepiolite is modified, and a layer-by-layer coated cross-linked structure is formed; the thermal insulation performance and the strength of the obtained concrete block can be greatly improved. According to the method, raw materials are easy to obtain, the steps are simple, the requirement for technological conditions is low, and large-scale industrial production can be achieved.
本发明涉及建筑材料制备技术领域，具体涉及一种柔性气凝胶保温砌块及其制备方法。本发明通过对气凝胶和海泡石进行处理，在气凝胶孔隙中引入了相变材料，在海泡石孔隙中引入了改性气凝胶，并通过对海泡石的进一步处理，对海泡石孔隙内部的改性气凝胶再改性，并形成了层层包覆的交联结构，通过使用该改性海泡石，可以大大提高所得混凝土砌块的保温性能和强度。本申请的方法原料易于获得，且步骤简单，对工艺条件的要求较低，可大批量工业化生产。
Flexible aerogel thermal insulation building block and preparation method thereof
The invention relates to the technical field of building material preparation, in particular to a flexible aerogel thermal insulation building block and a preparation method thereof. According to the invention, aerogel and sepiolite are treated, a phase change material is introduced into the pores of the aerogel, modified aerogel is introduced into the pores of the sepiolite, and the sepiolite is further treated, so that the modified aerogel in the pores of the sepiolite is modified, and a layer-by-layer coated cross-linked structure is formed; the thermal insulation performance and the strength of the obtained concrete block can be greatly improved. According to the method, raw materials are easy to obtain, the steps are simple, the requirement for technological conditions is low, and large-scale industrial production can be achieved.
本发明涉及建筑材料制备技术领域，具体涉及一种柔性气凝胶保温砌块及其制备方法。本发明通过对气凝胶和海泡石进行处理，在气凝胶孔隙中引入了相变材料，在海泡石孔隙中引入了改性气凝胶，并通过对海泡石的进一步处理，对海泡石孔隙内部的改性气凝胶再改性，并形成了层层包覆的交联结构，通过使用该改性海泡石，可以大大提高所得混凝土砌块的保温性能和强度。本申请的方法原料易于获得，且步骤简单，对工艺条件的要求较低，可大批量工业化生产。
Flexible aerogel thermal insulation building block and preparation method thereof
一种柔性气凝胶保温砌块及其制备方法
CAO LINFANG (author) / JIANG HUI (author) / ZHANG MENG (author) / HU TIANFENG (author) / LIU XIANWEI (author) / SONG GAOFEI (author) / CAO BIYE (author)
2024-09-20
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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