Natural fluorescent paint

Abstract

The invention discloses a natural fluorescent paint. According to a formula, the paint is prepared from a polyurethane emulsion, FeS, ZnS, a bamboo leaf extract, an activation assistant, an energy storage luminescent composite material, a defoaming agent, a wetting dispersant, luminous powder, a film forming additive, and a 95% ethanol solution. The fluorescent paint provided by the invention does not contain any radioactive element, and has the advantages of low cost, no pollution to the environment, no harm to the human body and high suspension property, thus being widely popularized and applied.

Description

technical field [0001] The invention relates to a paint, in particular to a natural fluorescent paint. Background technique [0002] Existing fluorescent paints are mixed with radioactive substances, and the rays continuously emitted by the radioactive substances are used to excite phosphors to emit light. This type of phosphors emits light for a long time, but is poisonous and harmful and pollutes the environment. Contents of the invention [0003] The purpose of the present invention is to provide a kind of natural fluorescent paint aiming at the deficiencies of the prior art. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is as follows: a kind of natural fluorescent coating is made of the following raw materials in parts by weight: 25 parts of polyurethane emulsion, 6 parts of FeS, 6 parts of ZnS, 20 parts of bamboo leaf extract, 10 parts of activating auxiliary agent 20 parts, 20 parts of energy-storage luminescent...

AI Technical Summary

Problems solved by technology

[0002] Existing fluorescent paints are mixed with radioactive substances, and the radiation emitted by the radioactive substances is used to excite the fluorescent powder to emit light. This kind of fluorescent powder emits light for a long time, but it is toxic, harmful and pollutes the environment.