Reflective coating for pavement

Abstract

The invention provides a reflective coating for a pavement. The reflective coating comprises, by weight, 15 to 25 parts of an epoxy resin, 10 to 13 parts of ethylene glycol monoethyl acetate, 5 to 8 parts of a polyamide resin, 8 to 12 parts of coal tar pitch, 3 to 5 parts of chlorinated paraffin, 4 to 8 parts of calcium carbonate, 5 to 8 parts of methyl isobutyl ketone, 1 to 5 parts of gypsum, 8 to 10 parts of an acrylate resin, 10 to 15 parts of fluorescent powder, 3 to 10 parts of a photoinitiator, 2 to 5 parts of an antifoaming agent, 0.8 to 2.5 parts of m-phenylenediamine, 3 to 8 parts of a pigment and 10 to 20 parts of a solvent, wherein the antifoaming agent is emulsified silicone oil or n-octyl alcohol, the pigment is one or more selected from the group consisting of titanium dioxide, iron oxide red, carbon black and talcum powder, the photoinitiator is benzoin methyl ether or chlorinated acetophenone, and the solvent is glycol or xylene. The reflective coating for the pavement has strong wear resistant and pressure resistance and strong reflective capability.

Description

technical field [0001] The invention provides a pavement reflective paint, which belongs to the technical field of paint. Background technique [0002] With the improvement of people's living standards, there are more and more private cars, and traffic accidents are also increasing. Among them, unclear road indicator lines are also one of the reasons for accidents, especially when the light is not good in rainy days, foggy days or at night. , the role of road surface indicator lines is particularly important, double yellow lines, single yellow lines or white dotted lines, etc., are directly related to the driving route of the driver. risk of collision. Because the wear resistance and pressure resistance of ordinary road paint are not enough, they cannot adapt to the current situation of heavy traffic. Therefore, it usually takes a while to repaint the road signs, which is time-consuming and laborious, resulting in a waste of manpower and material resources. Content...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, there are more and more private cars, and traffic accidents are also increasing. Among them, unclear road indicator lines are also one of the reasons for accidents, especially when the light is not good in rainy days, foggy days or at night. , the role of road surface indicator lines is particularly important, double yellow lines, single yellow lines or white dotted lines, etc., are directly related to the driving route of the driver. collision hazard

Due to the lack of wear resistance and pressure resistance of ordinary road paint, it cannot adapt to the current situation of heavy traffic. Therefore, it usually takes a while to repaint road signs, which is time-consuming and laborious, resulting in a waste of manpower and material resources.