Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement-based coating and preparation method thereof
The invention belongs to the technical field of engineering building materials, and particularly relates to a cement-based coating and a preparation method thereof. The cement-based coating is prepared from the following raw materials in parts by weight: 35-40 parts of PW.52.5 white cement, 35-40 parts of ground quartz sand, 6-8 parts of PTB emulsion, 2-4 parts of nano carbon nitride, 8-16 parts of fluorescent powder and 16-18 parts of water. According to the invention, the cement-based material is used as a matrix, and the finely ground quartz sand and the PTB emulsion are added, so that the wear resistance, the cohesiveness and the waterproof performance of the coating can be enhanced, and the service life of the coating is prolonged to a certain extent; and meanwhile, the nano carbon nitride and the fluorescent powder are added, so that the coating is endowed with the properties of self-continuous luminescence, visible light catalytic gas purification and self-cleaning. The coating only needs to be brushed by 1-5 mm in actual engineering application, the construction process is simple, the construction period is short, the construction efficiency can be greatly improved, the cost is reduced, and the application prospect is wide.
本发明属于工程建筑材料技术领域，具体涉及一种水泥基涂料及其制备方法。该水泥基涂料由以下重量份的原料制成：PW.52.5白水泥35～40份、磨细石英砂35～40份、PTB乳液6～8份、纳米氮化碳2～4份、荧光粉8～16份、水16～18份。本发明以水泥基材料为基体，加入磨细石英砂及PTB乳液，能增强涂料的耐磨性、粘结性和防水性能，并在一定程度上延长涂料的使用寿命；同时加入纳米氮化碳和荧光粉，赋予涂料自行持续发光、可见光催化净气、自清洁的性能。该涂料在实际工程应用中仅需涂刷1～5mm，施工工艺简单，工期短，可极大地提高施工效率，降低成本，应用前景广阔。
Cement-based coating and preparation method thereof
The invention belongs to the technical field of engineering building materials, and particularly relates to a cement-based coating and a preparation method thereof. The cement-based coating is prepared from the following raw materials in parts by weight: 35-40 parts of PW.52.5 white cement, 35-40 parts of ground quartz sand, 6-8 parts of PTB emulsion, 2-4 parts of nano carbon nitride, 8-16 parts of fluorescent powder and 16-18 parts of water. According to the invention, the cement-based material is used as a matrix, and the finely ground quartz sand and the PTB emulsion are added, so that the wear resistance, the cohesiveness and the waterproof performance of the coating can be enhanced, and the service life of the coating is prolonged to a certain extent; and meanwhile, the nano carbon nitride and the fluorescent powder are added, so that the coating is endowed with the properties of self-continuous luminescence, visible light catalytic gas purification and self-cleaning. The coating only needs to be brushed by 1-5 mm in actual engineering application, the construction process is simple, the construction period is short, the construction efficiency can be greatly improved, the cost is reduced, and the application prospect is wide.
本发明属于工程建筑材料技术领域，具体涉及一种水泥基涂料及其制备方法。该水泥基涂料由以下重量份的原料制成：PW.52.5白水泥35～40份、磨细石英砂35～40份、PTB乳液6～8份、纳米氮化碳2～4份、荧光粉8～16份、水16～18份。本发明以水泥基材料为基体，加入磨细石英砂及PTB乳液，能增强涂料的耐磨性、粘结性和防水性能，并在一定程度上延长涂料的使用寿命；同时加入纳米氮化碳和荧光粉，赋予涂料自行持续发光、可见光催化净气、自清洁的性能。该涂料在实际工程应用中仅需涂刷1～5mm，施工工艺简单，工期短，可极大地提高施工效率，降低成本，应用前景广阔。
Cement-based coating and preparation method thereof
一种水泥基涂料及其制备方法
JI TAO (Autor:in) / WANG XINCHEN (Autor:in) / LIANG YONGNING (Autor:in) / YANG JINHU (Autor:in) / LIU XINGYI (Autor:in)
11.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Mining cement-based waterproof coating and preparation method thereof
| Europäisches Patentamt | 2024
Cement-based decontamination coating material and preparation method thereof
| Europäisches Patentamt | 2021
Polymer cement waterproof coating and preparation method thereof
| Europäisches Patentamt | 2021
Capillary crystalline cement-based waterproof coating and preparation method thereof
| Europäisches Patentamt | 2020