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A platform for research: civil engineering, architecture and urbanism
Graphene modified photovoltaic roof polymer waterproof coating
The invention discloses a graphene modified photovoltaic roof polymer waterproof coating. The coating comprises a liquid material and a powder material, the liquid material is composed of a high-molecular polymer emulsion, an auxiliary agent, a modifier, a surfactant, a thickener and water; the powder material is composed of white cement, quartz powder, quartz sand, titanium dioxide, precipitated barium sulfate and coarse whiting. The coating can effectively reduce gaps among waterproof film molecules, guarantees the waterproof function, reduces the aging rate of sunlight, acid rain and the like on a waterproof film layer, improves the leveling performance after coating, realizes self-leveling of the waterproof coating on gaps between metal embedded parts and concrete, and automatically fills the gaps under the gravity action of a high-density material, so that the waterproof performance of the metal embedded parts is improved, and the service life of the metal embedded parts is prolonged. And water seepage caused by a gap reserved between the embedded part and the roof base layer is avoided.
本申请公开了一种石墨烯改性光伏屋面高分子防水涂料，包括：液料和粉料；液料由高分子聚合物乳液、助剂、改性剂、表面活性剂、增稠剂和水组成；粉料由白水泥、石英粉、石英砂、钛白粉、沉淀硫酸钡、重钙组成。该涂料可有效降低防水膜分子间间隙，保证防水功能的同时，降低太阳光、酸雨等对防水膜层的老化速率，同时提高涂刷后的流平性能，实现防水涂料对金属预埋件与混凝土间隙的自找平并在高密度材料重力作用下，自填充缝隙，避免预埋件与屋顶基层之间留有缝隙，导致渗水。
Graphene modified photovoltaic roof polymer waterproof coating
The invention discloses a graphene modified photovoltaic roof polymer waterproof coating. The coating comprises a liquid material and a powder material, the liquid material is composed of a high-molecular polymer emulsion, an auxiliary agent, a modifier, a surfactant, a thickener and water; the powder material is composed of white cement, quartz powder, quartz sand, titanium dioxide, precipitated barium sulfate and coarse whiting. The coating can effectively reduce gaps among waterproof film molecules, guarantees the waterproof function, reduces the aging rate of sunlight, acid rain and the like on a waterproof film layer, improves the leveling performance after coating, realizes self-leveling of the waterproof coating on gaps between metal embedded parts and concrete, and automatically fills the gaps under the gravity action of a high-density material, so that the waterproof performance of the metal embedded parts is improved, and the service life of the metal embedded parts is prolonged. And water seepage caused by a gap reserved between the embedded part and the roof base layer is avoided.
本申请公开了一种石墨烯改性光伏屋面高分子防水涂料，包括：液料和粉料；液料由高分子聚合物乳液、助剂、改性剂、表面活性剂、增稠剂和水组成；粉料由白水泥、石英粉、石英砂、钛白粉、沉淀硫酸钡、重钙组成。该涂料可有效降低防水膜分子间间隙，保证防水功能的同时，降低太阳光、酸雨等对防水膜层的老化速率，同时提高涂刷后的流平性能，实现防水涂料对金属预埋件与混凝土间隙的自找平并在高密度材料重力作用下，自填充缝隙，避免预埋件与屋顶基层之间留有缝隙，导致渗水。
Graphene modified photovoltaic roof polymer waterproof coating
石墨烯改性光伏屋面高分子防水涂料
WANG JIAXIANG (author) / LIU GUANLIN (author) / LI YUNFEI (author) / HUANG JUN (author)
2022-12-23
Patent
Electronic Resource
Chinese
Non-exposed roof waterproof construction method of silane modified waterproof coating
| European Patent Office | 2022