Development and application of anti-skid technology for multifunctional polymer-based clean surfaces
A polymer-based, high-molecule technology, applied in the field of preparation of ground substrates, can solve the problems of easy accumulation of dust particles, large-scale deployment and use restrictions, affecting ground cleaning and indoor environmental safety, etc., to achieve excellent anti-skid effect, The effect of outstanding cost advantages
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0030] The polymer-based anti-slip film was constructed on the surface of ceramic tiles by pretreatment process and in-situ polymerization segmented method ( figure 1 ): In the first step, the prepared pretreatment solution is evenly dispersed on the surface of the ceramic tile base by atomization and spraying, and the dosage is about 30-50mL / m2; then, the tile floor coated with the pretreatment solution is left to stand for 30 minutes, During the period, the pH value was used as a standard parameter to monitor the pretreatment process. The initial pH of fish tail is 2.5, when the pH rises to 3.5, the pre-treatment cleaning process ends. Rinse the ground with a large amount of pure water; use a Zeta potential instrument for characterization, and the surface of the tile is positively charged with high density, indicating that this method successfully removes the organic matter on the surface of the tile, and makes the surface have a strong interaction with the negatively charge...
Embodiment 2
[0035] Hydrogenated titanium dioxide in turn makes the non-slip film rich in surface charge. In this case, weakly polar liquids such as vegetable oil and liquid paraffin drop to its surface or are repelled and bounced, forming a strong oil-repellent property. On the contrary, strong polar liquids such as water and ethanol will be quickly adsorbed and spread on the surface, forming super-hydrophilic properties. This will give the non-slip film a remarkable self-cleaning effect. Before the anti-slip film treatment, the surface of the glass substrate is stained with dust, and the surface is washed with water solution, and the surface is dusty and watery, which is relatively dirty; but after the anti-slip film treatment, the stained dust is washed with aqueous solution, and it is very clean.
Embodiment 3
[0037] The hydrogenated titanium dioxide component makes the anti-slip film have a certain indoor environmental protection function. Titanium dioxide is a very common photocatalytic material. Many researches have shown that it can effectively degrade formaldehyde in the air through ultraviolet light irradiation; however, ultraviolet light source has significant biological toxicity, and it is not realistic to use it for a long time in the living environment. Through hydrogen plasma treatment, our team prepared a series of hydrogenated titanium dioxide with visible light absorption performance. This material can degrade formaldehyde under visible light irradiation. It is used as an added component of anti-slip film. The experimental results of the atmospheric simulation box show that 1 square meter of processed tiles can be exposed to simulated sunlight for 10 hours, and 2 cubic meters of indoor polluted air with a formaldehyde content of 0.5 mg / m3 can be degraded to meet the nat...
PUM
| Property | Measurement | Unit |
|---|---|---|
| thickness | aaaaa | aaaaa |
| thickness | aaaaa | aaaaa |
| friction coefficient | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More