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Refractory aerogel composite thermal insulation material and preparation method thereof
The invention relates to the technical field of thermal insulation materials, and particularly discloses a fire-resistant aerogel composite thermal insulation material and a preparation method thereof, and the preparation method comprises the steps of S1-1, precursor solution preparation, S1-2, aging treatment, S1-3, drying modification, S2-1, fire-resistant coating preparation, and S2-2, curing molding. The technological process is simple, the heat preservation performance and the fire resistance of the composite material are further improved by sequentially adding the heat-resistant coating and the fire-resistant coating and adjusting the technology, and the toughness of the aerogel composite heat preservation material can be improved on the basis that the fire resistance and the heat preservation performance of the aerogel composite heat preservation material are met.
本发明涉及保温材料技术领域，具体公开了一种耐火型气凝胶复合保温材料及其制备方法，包括S1‑1、制备前驱体溶液，S1‑2、陈化处理，S1‑3、干燥改性，S2‑1、耐火涂料制备，S2‑2、固化成型；本发明工艺过程简单，通过依次添加耐热涂料、耐火涂料以及工艺的调整进一步提高复合材料的保温性能与耐火性能，能够在满足气凝胶复合保温材料的耐火性能以及保温性能的基础上对气凝胶复合保温材料的韧性进行改善。
Refractory aerogel composite thermal insulation material and preparation method thereof
The invention relates to the technical field of thermal insulation materials, and particularly discloses a fire-resistant aerogel composite thermal insulation material and a preparation method thereof, and the preparation method comprises the steps of S1-1, precursor solution preparation, S1-2, aging treatment, S1-3, drying modification, S2-1, fire-resistant coating preparation, and S2-2, curing molding. The technological process is simple, the heat preservation performance and the fire resistance of the composite material are further improved by sequentially adding the heat-resistant coating and the fire-resistant coating and adjusting the technology, and the toughness of the aerogel composite heat preservation material can be improved on the basis that the fire resistance and the heat preservation performance of the aerogel composite heat preservation material are met.
本发明涉及保温材料技术领域，具体公开了一种耐火型气凝胶复合保温材料及其制备方法，包括S1‑1、制备前驱体溶液，S1‑2、陈化处理，S1‑3、干燥改性，S2‑1、耐火涂料制备，S2‑2、固化成型；本发明工艺过程简单，通过依次添加耐热涂料、耐火涂料以及工艺的调整进一步提高复合材料的保温性能与耐火性能，能够在满足气凝胶复合保温材料的耐火性能以及保温性能的基础上对气凝胶复合保温材料的韧性进行改善。
Refractory aerogel composite thermal insulation material and preparation method thereof
一种耐火型气凝胶复合保温材料及其制备方法
LIU ZHONGZHEN (author) / ZHANG LIN (author) / JIANG LIQIANG (author) / TANG LIFENG (author)
2023-03-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
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