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A platform for research: civil engineering, architecture and urbanism
Preparation method for hydrophobic silicon dioxide aerogel heat-protecting glass
The invention discloses a preparation method for hydrophobic silicon dioxide aerogel heat-protecting glass. The preparation time of silicon dioxide aerogel is short by adopting the method, the prepared aerogel has certain hydrophobicity, the situation that the structure of the aerogel is affected by the adsorption of water in the air, accordingly the thermal insulation performance of the glass isfurther affected cannot occur, and the service life of materials is prolonged. The aerogel powder bonding technology is adopted, the preparation process is simple, the structural strength of the prepared hydrophobic silicon dioxide aerogel compound glass is obviously better than that of vacuum glass, and the hydrophobic silicon dioxide aerogel compound glass has good thermal insulation performance, long service life and good light pervious performance.
本发明公开了一种疏水二氧化硅气凝胶隔热玻璃的制备方法，采用该方法制备二氧化硅气凝胶时间短，制备的气凝胶具有一定疏水性，不会因空气中水的吸附而影响气凝胶的结构从而进一步影响其保温隔热性能，材料使用寿命得到提升。采用气凝胶粉体粘结技术，制备工艺简单，制备出的疏水二氧化硅气凝胶复合玻璃结构强度明显优于真空玻璃，具有良好的保温绝热性能、高的使用寿命和较好的透光性。
Preparation method for hydrophobic silicon dioxide aerogel heat-protecting glass
The invention discloses a preparation method for hydrophobic silicon dioxide aerogel heat-protecting glass. The preparation time of silicon dioxide aerogel is short by adopting the method, the prepared aerogel has certain hydrophobicity, the situation that the structure of the aerogel is affected by the adsorption of water in the air, accordingly the thermal insulation performance of the glass isfurther affected cannot occur, and the service life of materials is prolonged. The aerogel powder bonding technology is adopted, the preparation process is simple, the structural strength of the prepared hydrophobic silicon dioxide aerogel compound glass is obviously better than that of vacuum glass, and the hydrophobic silicon dioxide aerogel compound glass has good thermal insulation performance, long service life and good light pervious performance.
本发明公开了一种疏水二氧化硅气凝胶隔热玻璃的制备方法，采用该方法制备二氧化硅气凝胶时间短，制备的气凝胶具有一定疏水性，不会因空气中水的吸附而影响气凝胶的结构从而进一步影响其保温隔热性能，材料使用寿命得到提升。采用气凝胶粉体粘结技术，制备工艺简单，制备出的疏水二氧化硅气凝胶复合玻璃结构强度明显优于真空玻璃，具有良好的保温绝热性能、高的使用寿命和较好的透光性。
Preparation method for hydrophobic silicon dioxide aerogel heat-protecting glass
一种疏水二氧化硅气凝胶隔热玻璃的制备方法
ZHANG GUANGLEI (author) / JIA WEITAO (author) / QIN GUOQIANG (author) / ZHAO PENGYUAN (author) / FAN XIAOXIONG (author) / LI YANFANG (author) / YU ZIHAO (author)
2020-05-05
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
C01B
NON-METALLIC ELEMENTS
,
Nichtmetallische Elemente
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