Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Efficient thermal-insulation aerogel composite plate and preparation method thereof
The invention belongs to the technical field of thermal-insulation materials and particularly relates to an efficient thermal-insulation aerogel composite plate and a preparation method thereof. The aerogel composite plate is prepared from a thermal-insulation material matrix and aerogel, wherein the thermal-insulation material matrix is a fiber mat of which the density is 0.09-0.12g/cm<3>, and the diameter of the fiber is 1-3mu m; the aerogel is prepared from tetraethylortho silicate, alcohol and distilled water at a molar ratio of 1: (4-10): (2-6); and the total volume of the aerogel is 1.5-3 times of the volume of the fiber mat. The aerogel composite plate has the characteristics of high efficiency and thermal insulation; and the preparation method is simple in process and is easy to implement.
Efficient thermal-insulation aerogel composite plate and preparation method thereof
The invention belongs to the technical field of thermal-insulation materials and particularly relates to an efficient thermal-insulation aerogel composite plate and a preparation method thereof. The aerogel composite plate is prepared from a thermal-insulation material matrix and aerogel, wherein the thermal-insulation material matrix is a fiber mat of which the density is 0.09-0.12g/cm<3>, and the diameter of the fiber is 1-3mu m; the aerogel is prepared from tetraethylortho silicate, alcohol and distilled water at a molar ratio of 1: (4-10): (2-6); and the total volume of the aerogel is 1.5-3 times of the volume of the fiber mat. The aerogel composite plate has the characteristics of high efficiency and thermal insulation; and the preparation method is simple in process and is easy to implement.
Efficient thermal-insulation aerogel composite plate and preparation method thereof
LI YONG (Autor:in) / SUI XUEYE (Autor:in) / LIU RUIXIANG (Autor:in) / ZHOU CHANGLING (Autor:in) / WANG ZHONGHAI (Autor:in) / YANG JIE (Autor:in) / WEI MEILING (Autor:in)
08.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Aerogel composite thermal insulation pipe shell and preparation method thereof
| Europäisches Patentamt | 2021
Aerogel composite material, preparation method thereof and thermal insulation material
| Europäisches Patentamt | 2024
SiO2 aerogel composite thermal insulation material and preparation method thereof
| Europäisches Patentamt | 2024
Refractory aerogel composite thermal insulation material and preparation method thereof
| Europäisches Patentamt | 2023
Preparation method of aerogel composite thermal insulation material
| Europäisches Patentamt | 2024