Anti-icing paint

Abstract

The invention discloses an anti-icing paint comprising, by weight, 35-50% of a powdery film-forming substance, 5-20% of inorganic nano-particles, 10-20% of a curing agent, 5-10% of titanium dioxide, 3-5% of a dispersing agent, and 3-5% of a de-foaming agent. The above raw materials are mixed and uniformly mixed by stirring; the obtained mixture is added into an extruder and is subjected to melt extrusion; the obtained material is pressed into a thin sheet with a thickness of 2mm through roller compression; the material is crushed by using a crusher, and is ground by using a nano-scale grinder; and graded screening is carried out, such that the nano-grade anti-icing paint is obtained. The paint is green and environment-friendly, and has the advantages of high anti-icing performance and easy construction. With the addition of the rigid inorganic nano-particles, paint mechanical performance and wear resistance are improved.

Description

technical field [0001] The invention relates to an anti-icing paint, in particular to a nanometer anti-icing paint. Background technique [0002] The icing of roads, ships and other surfaces has brought huge potential safety hazards and hazards to the safety of people’s lives and property. Therefore, deicing is required. Common methods include mechanical methods, heating methods, and chemical methods, but some of these methods are time-consuming, labor-intensive and energy-intensive. , and some will cause environmental pollution, so the role of anti-icing materials is gradually prominent, the cost is low, and no special equipment is required. At present, the anti-icing materials on the market mainly use hydrophobic or super-hydrophobic surfaces to delay the solidification of water droplets, but with the extension of time and the decrease of temperature, the anti-icing effect will often be lost. Contents of the invention [0003] The object of the present invention is to s...

AI Technical Summary

Problems solved by technology

[0002] The icing of roads, ships and other surfaces has brought huge potential safety hazards and hazards to the safety of people’s lives and property. Therefore, deicing is required. Common methods include mechanical methods, heating methods, and chemical methods, but some of these methods are time-consuming, labor-intensive and energy-intensive. , and some will cause environmental pollution, so the role of anti-icing materials is gradually prominent, the cost is low, and no special equipment is required

At present, the anti-icing materials on the market mainly use hydrophobic or super-hydrophobic surfaces to delay the solidification of water droplets, but with the extension of time and the decrease of temperature, the anti-icing effect will often be lost