A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Antibacterial antifouling agent for black glazed bricks and preparation method of antibacterial antifouling agent
The invention discloses an antibacterial antifouling agent for black glazed bricks. The antibacterial antifouling agent is prepared from the following raw material components in percentage by weight:15.7 to 20.2 percent of fumed silica, 3.2 to 8.2 percent of an antibacterial agent, 2.3 to 5.2 percent of a nano black pigment, 1.4 to 3.5 percent of a dispersing agent, 0.1 to 0.3 percent of a defoaming agent, 0.1 to 3.3 percent of a brightening agent and the balance of water. By improving the raw material components and proportion of the antibacterial antifouling agent, the fumed silica coloredby the nano black pigment can fill capillary pores and fine cracks on the surface of a glazed brick in an extrusion polishing mode, so that the antibacterial antifouling agent has excellent black color development effect and efficient and lasting antibacterial antifouling performance.
本发明公开了一种黑色抛釉砖用抗菌防污剂，其按重量百分比计由如下原料组分组成：15.7～20.2％的气相白炭黑、3.2～8.2％的抗菌剂、2.3～5.2％的纳米黑色色料、1.4～3.5％的分散剂、0.1～0.3％的消泡剂、0.1～3.3％的光亮剂和余量的水。本发明通过改良抗菌防污剂的原料组分及配比，使经纳米黑色色料着色的气相白炭黑可通过挤压打磨的方式填充入抛釉砖砖面的毛细气孔和细微裂纹中，从而使得该抗菌防污剂兼具优异的黑色发色效果和高效持久的抗菌防污性能。
Antibacterial antifouling agent for black glazed bricks and preparation method of antibacterial antifouling agent
The invention discloses an antibacterial antifouling agent for black glazed bricks. The antibacterial antifouling agent is prepared from the following raw material components in percentage by weight:15.7 to 20.2 percent of fumed silica, 3.2 to 8.2 percent of an antibacterial agent, 2.3 to 5.2 percent of a nano black pigment, 1.4 to 3.5 percent of a dispersing agent, 0.1 to 0.3 percent of a defoaming agent, 0.1 to 3.3 percent of a brightening agent and the balance of water. By improving the raw material components and proportion of the antibacterial antifouling agent, the fumed silica coloredby the nano black pigment can fill capillary pores and fine cracks on the surface of a glazed brick in an extrusion polishing mode, so that the antibacterial antifouling agent has excellent black color development effect and efficient and lasting antibacterial antifouling performance.
本发明公开了一种黑色抛釉砖用抗菌防污剂，其按重量百分比计由如下原料组分组成：15.7～20.2％的气相白炭黑、3.2～8.2％的抗菌剂、2.3～5.2％的纳米黑色色料、1.4～3.5％的分散剂、0.1～0.3％的消泡剂、0.1～3.3％的光亮剂和余量的水。本发明通过改良抗菌防污剂的原料组分及配比，使经纳米黑色色料着色的气相白炭黑可通过挤压打磨的方式填充入抛釉砖砖面的毛细气孔和细微裂纹中，从而使得该抗菌防污剂兼具优异的黑色发色效果和高效持久的抗菌防污性能。
Antibacterial antifouling agent for black glazed bricks and preparation method of antibacterial antifouling agent
一种黑色抛釉砖用抗菌防污剂及其制备方法
TIAN WEI (author) / KE SHANJUN (author) / MENG ZHENMING (author) / MA CHAO (author)
2020-10-23
Patent
Electronic Resource
Chinese
| European Patent Office | 2021
| European Patent Office | 2020
Antiskid and antifouling glazed tile and preparation method thereof
| European Patent Office | 2020
Construction method of antibacterial and antifouling building
| European Patent Office | 2020
Wear-resistant antifouling glazed brick glaze and preparation method thereof
| European Patent Office | 2020