Decorative reflective coating and preparation method thereof

Abstract

The invention discloses a decorative reflective coating and a preparation method thereof. The coating comprises a reflective material agent and a protective agent, the reflective material agent is prepared from the following raw materials in parts by weight: phenolic resin, polyurethane, polyethylene glycol dicarboxylic acid, a urea heterocyclic adhesion enhancer, polyethylene, a reflective agent,glass beads, a film-forming agent, fluorescent powder, a defoaming agent and a mineral essential oil solvent, and the protective agent is prepared from the following raw materials in parts by weight:silicone oil, fatty acid amide and dipropylenetriamine. The invention relates to the technical field of coating. The decorative reflective coating and the preparation method thereof can achieve thatthe reflective coating can be well attached to the surface of an object by improving the self adhesive force of the coating so as to greatly improve the adhesive property of the reflective coating, achieve the purpose of forming a protective layer at the surface of the reflective coating by cooperative use of the reflective coating and the protective agent and prevent the surface of the coating from being contaminated by external dust or tiny particulate matter, and therefore, it is guaranteed that the reflective coating can be used for a long time.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a decorative reflective coating and a preparation method thereof. Background technique [0002] Reflective coatings can produce a certain amount of reflection under light irradiation, so that drivers who drive at night can recognize the driving route and the surrounding environment, improve road traffic safety, and reduce traffic accidents, so they are widely used in road markings, traffic In the fields of signs, car license plates, etc., reflective coatings are based on the principle of retroreflection, which can use the illumination of car lights and the reflection of light to "light up" the front, increase the distance for the driver to find objects in front, and thus give the driver a more adequate Compared with other various road traffic safety measures and the cost of reducing road traffic accident injuries, the application of retroreflective technology is undoubtedly a lo...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a decorative reflective paint and a preparation method thereof, which solves the problem that the existing reflective paint has poor adhesion performance, and the surface is easily contaminated with dust. When the reflective paint is used outdoors, due to Exposure to high temperature or heavy rain and other harsh environmental factors will make the reflective coating easy to fall off or the air bubbles will be damaged, which will cause the reflective coating to not be used normally. The purpose of forming a protective layer on the surface of the reflective paint by using the reflective paint in conjunction with the protective agent cannot be achieved, and the problem of contamination of the paint surface by external dust or tiny particles cannot be well avoided

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