Water-based environment-friendly nano alloy floor paint and preparation method thereof

Abstract

The invention belongs to the field of paints, and particularly relates to a water-based environment-friendly nano alloy floor paint and a preparation method thereof. The water-based environment-friendly nano alloy floor paint comprises the following raw materials in parts by weight: 20-30 parts of active siloxane, 10-40 parts of nano silicon dioxide, 10-40 parts of water-soluble resin, 5-15 parts of nano titanium powder, 10-30 parts of deionized water, 1-15 parts of isopropanol, 5-30 parts of pigment, 5-100 parts of filler, 0.5-6 parts of wetting agent, 0.5-0.8 part of defoaming agent and 1-3 parts of thickener. The preparation method sequentially comprises the following steps: preparing the raw materials, preparing the component A, preparing the component B, mixing and the like. The water-based environment-friendly nano alloy floor paint has the advantages of weather resistance, solvent resistance, chemical resistance, corrosion resistance, ultrahigh hardness, high glossiness, high adhesive force, high flexibility, favorable coated film compactness, impact resistance, wear resistance and the like, and thus, can prolong the service life of the substrate.

Description

technical field [0001] The invention belongs to the field of coatings, and in particular relates to a water-based environment-friendly nano-alloy floor coating and a preparation method thereof. Background technique [0002] With the improvement of people's living standards and awareness of health and environmental protection, and the deepening and refinement of my country's industry has entered a period of rapid development, environmentally friendly high-performance, long-life coatings that meet current and future economic needs provide sustainable and stable products for residents' lives and industrialized products. , High efficiency provides an effective basic guarantee, and its construction and operation have also received special attention from industrial production. Therefore, how to continuously and stably provide continuous and long-term surface protection for residents and industrial production has become the focus of everyone's concern. [0003] Due to the nature of...

AI Technical Summary

Problems solved by technology

[0005] At present, water-based coatings mainly face the following problems: the cleanliness of the construction surface is high, fish eyes and poor wetting are prone to occur during coating, and a very small amount of water and hydrophilic particles will remain after the coating film is cured. Surfactants lead to poor water resistance in the later stage, and poor compactness and hardness of the coating film after film formation, resulting in poor wear resistance and poor service life in the later stage. The resin is mostly a dispersion or emulsion resin, and the stability of the resin is poor. , subject to high-speed stirring or violent shaking, it is easy to break and gel, and the acid resistance, solvent resistance, chemical resistance and stain resistance of the coating film are poor.

[0006] In order to solve these problems, Chinese patent CN102268221A discloses a two-component water-based inorganic swelling type fireproof coating and its preparation method, and CN201410161632.6 discloses a water-based environmentally friendly nano-inorganic coating and its preparation method. The above patents improve the formula and process Finally, coatings with high hardness, weather resistance, solvent resistance, chemical resistance, corrosion resistance, impact resistance, and good abrasion resistance are obtained; but they are all purely inorganic, have great strength but are brittle and easy to crack, and the coating film is dense Poor performance, so its scope of application is very limited

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