A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heat insulation and corrosion prevention type building heat preservation material and preparation process thereof
The invention discloses a heat-insulation anti-corrosion building heat-preservation material and a preparation process thereof, and relates to the technical field of heat-preservation materials, and the preparation process comprises the following steps: preparing a dispersion liquid, selecting an upper-layer centrifugate in a high-speed centrifugation process, adding an accelerating oxidant and a preservative, and diluting to obtain a graphene oxide dispersion liquid; aerogel is prepared, an adsorption material is added into the graphene oxide dispersion liquid according to the weight proportion to be prepared into a solution with the concentration, and the graphene oxide dispersion liquid is prepared into the aerogel; the preparation method comprises the following steps: adding graphene aerogel into a heat insulation material interlayer, arranging a wear-resistant layer and a sound insulation layer in the interlayer, and adding a thickening agent, a defoaming agent and an anti-cracking agent to prepare the building heat insulation material. According to the heat-insulation and anti-corrosion building heat-preservation material, even if the heat-insulation and anti-corrosion building heat-preservation material is burnt at a high temperature, the corrosion resistance, heat insulation and environmental protection of the building heat-preservation material can still be ensured, the environment pollution caused by the building heat-preservation material is avoided, and cracking on the surface of the heat-preservation material is effectively delayed.
本发明公开了一种绝热防腐型建筑保温材料及其制备工艺，涉及保温材料技术领域，包括以下步骤：制备分散液，在高速离心的过程中选取上层离心液，添加加速氧化剂和防腐剂，稀释得到氧化石墨烯分散液；制备气凝胶，将吸附材料按照配重比例，加入氧化石墨烯分散液配置成有浓度的溶液，将氧化石墨烯分散液制成气凝胶；将石墨烯气凝胶加入隔热材料夹层中，并在夹层中设置耐磨层和隔音层，并加入增稠剂、除泡剂和防龟裂剂，制备出建筑保温材料。该绝热防腐型建筑保温材料，即使在高温灼烧时，仍能保证建筑保温材料的耐腐蚀强度，绝热环保，避免建筑保温材料污染环境，并有效延缓保温材料表面出现龟裂。
Heat insulation and corrosion prevention type building heat preservation material and preparation process thereof
The invention discloses a heat-insulation anti-corrosion building heat-preservation material and a preparation process thereof, and relates to the technical field of heat-preservation materials, and the preparation process comprises the following steps: preparing a dispersion liquid, selecting an upper-layer centrifugate in a high-speed centrifugation process, adding an accelerating oxidant and a preservative, and diluting to obtain a graphene oxide dispersion liquid; aerogel is prepared, an adsorption material is added into the graphene oxide dispersion liquid according to the weight proportion to be prepared into a solution with the concentration, and the graphene oxide dispersion liquid is prepared into the aerogel; the preparation method comprises the following steps: adding graphene aerogel into a heat insulation material interlayer, arranging a wear-resistant layer and a sound insulation layer in the interlayer, and adding a thickening agent, a defoaming agent and an anti-cracking agent to prepare the building heat insulation material. According to the heat-insulation and anti-corrosion building heat-preservation material, even if the heat-insulation and anti-corrosion building heat-preservation material is burnt at a high temperature, the corrosion resistance, heat insulation and environmental protection of the building heat-preservation material can still be ensured, the environment pollution caused by the building heat-preservation material is avoided, and cracking on the surface of the heat-preservation material is effectively delayed.
本发明公开了一种绝热防腐型建筑保温材料及其制备工艺，涉及保温材料技术领域，包括以下步骤：制备分散液，在高速离心的过程中选取上层离心液，添加加速氧化剂和防腐剂，稀释得到氧化石墨烯分散液；制备气凝胶，将吸附材料按照配重比例，加入氧化石墨烯分散液配置成有浓度的溶液，将氧化石墨烯分散液制成气凝胶；将石墨烯气凝胶加入隔热材料夹层中，并在夹层中设置耐磨层和隔音层，并加入增稠剂、除泡剂和防龟裂剂，制备出建筑保温材料。该绝热防腐型建筑保温材料，即使在高温灼烧时，仍能保证建筑保温材料的耐腐蚀强度，绝热环保，避免建筑保温材料污染环境，并有效延缓保温材料表面出现龟裂。
Heat insulation and corrosion prevention type building heat preservation material and preparation process thereof
一种绝热防腐型建筑保温材料及其制备工艺
GAO JIAHAO (author) / NI ZHENHUA (author) / LI XIAN (author)
2024-08-20
Patent
Electronic Resource
Chinese
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C04B
Kalk
,
LIME
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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