A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Super-hydrophobic building ceramic tile and preparation method thereof
The invention discloses a super-hydrophobic building ceramic tile and a preparation method thereof. The super-hydrophobic building ceramic tile is composed of a building ceramic tile green body and a composite coating, wherein the surface of the building ceramic tile green body is coated with the composite coating; the composite coating comprises at least two layers, namely a bottom coating and a surface coating; the building ceramic tile green body is prepared from the following raw materials in percentage by weight: 5 to 20 percent of Jiaojian soil, 5 to 25 percent of Fujian soil, 0 to 15 percent of Rainan soil, 10 to 40 percent of quartz and 20 to 45 percent of feldspar; the bottom coating is prepared from the following raw materials in percentage by weight: 10 to 30 percent of aluminum oxide, 30 to 60 percent of quartz, 10 to 25 percent of limestone, 10 to 25 percent of dolomite, 0 to 10 percent of spodumene and 1 to 10 percent of zinc oxide; the surface coating is composed of polystyrene slurry with the concentration of 0.01 mol/L to 1 mol/L and a binding agent. According to the invention, through formula design and use of the composite coating, the super-hydrophobic self-cleaning performance of the building ceramic tile is realized; the preparation method is low in production cost and simple, can be widely applied to production of various building ceramic tiles, and has very high practical value and application prospect.
本发明公开了一种超疏水建筑陶瓷砖及其制备方法，由建筑陶瓷砖坯体以及涂覆于建筑陶瓷砖坯体表面的复合涂层构成；所述复合涂层至少为二层，即底部涂层和表面涂层；所述建筑陶瓷砖坯体的原料组成为界牌土5～20wt％、闽清土5～25wt％、立安土0～15wt％、石英10～40wt％、长石20～45wt％；所述底部涂层的原料组成为氧化铝10～30wt％、石英30～60wt％、石灰石10～25wt％、白云石10～25wt％、锂辉石0～10wt％、氧化锌1～10wt％；所述表面涂层由浓度为0.01～1mol/L的聚苯乙烯浆料和粘结剂组成。本发明通过配方设计和复合涂层的使用，实现了建筑陶瓷砖的超疏水自清洁性能；制备方法生产成本低、方法简单，可广泛应用于各种建筑陶瓷砖的生产，具有很高的实用价值和应用前景。
Super-hydrophobic building ceramic tile and preparation method thereof
The invention discloses a super-hydrophobic building ceramic tile and a preparation method thereof. The super-hydrophobic building ceramic tile is composed of a building ceramic tile green body and a composite coating, wherein the surface of the building ceramic tile green body is coated with the composite coating; the composite coating comprises at least two layers, namely a bottom coating and a surface coating; the building ceramic tile green body is prepared from the following raw materials in percentage by weight: 5 to 20 percent of Jiaojian soil, 5 to 25 percent of Fujian soil, 0 to 15 percent of Rainan soil, 10 to 40 percent of quartz and 20 to 45 percent of feldspar; the bottom coating is prepared from the following raw materials in percentage by weight: 10 to 30 percent of aluminum oxide, 30 to 60 percent of quartz, 10 to 25 percent of limestone, 10 to 25 percent of dolomite, 0 to 10 percent of spodumene and 1 to 10 percent of zinc oxide; the surface coating is composed of polystyrene slurry with the concentration of 0.01 mol/L to 1 mol/L and a binding agent. According to the invention, through formula design and use of the composite coating, the super-hydrophobic self-cleaning performance of the building ceramic tile is realized; the preparation method is low in production cost and simple, can be widely applied to production of various building ceramic tiles, and has very high practical value and application prospect.
本发明公开了一种超疏水建筑陶瓷砖及其制备方法，由建筑陶瓷砖坯体以及涂覆于建筑陶瓷砖坯体表面的复合涂层构成；所述复合涂层至少为二层，即底部涂层和表面涂层；所述建筑陶瓷砖坯体的原料组成为界牌土5～20wt％、闽清土5～25wt％、立安土0～15wt％、石英10～40wt％、长石20～45wt％；所述底部涂层的原料组成为氧化铝10～30wt％、石英30～60wt％、石灰石10～25wt％、白云石10～25wt％、锂辉石0～10wt％、氧化锌1～10wt％；所述表面涂层由浓度为0.01～1mol/L的聚苯乙烯浆料和粘结剂组成。本发明通过配方设计和复合涂层的使用，实现了建筑陶瓷砖的超疏水自清洁性能；制备方法生产成本低、方法简单，可广泛应用于各种建筑陶瓷砖的生产，具有很高的实用价值和应用前景。
Super-hydrophobic building ceramic tile and preparation method thereof
一种超疏水建筑陶瓷砖及其制备方法
LI RUNRUN (author) / YAN CHAOYI (author) / LI YUEMING (author) / SHEN ZONGYANG (author)
2022-03-01
Patent
Electronic Resource
Chinese
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