Texture paint and preparation method thereof

Abstract

Provided texture paint is aqueous texture paint employing macromolecular synthetic resin emulsion and additives. By employing a strong-thixotropy alkali-swelling type thickener and cellulose ether for cooperative use, the texture paint is reasonable in thixotropy and relatively good in thickening property, storage property and construction property, and has no influence on water whitening resistance of the emulsion. After a high-viscosity auxiliary agent with water-retaining property replaces part of cellulose ether, the texture paint is high in viscosity, good in water-retaining property, no sand falls off during construction, the opening time is long, the scraping and the levelling are facilitated, and the use amount of the paint is substantially reduced. The addition of a thixotropy lubricant helps to improve the lubrication viscosity-reducing property, reduce construction resistance, improve sagging resistance, improve construction performances, prevent knife-adhering phenomenon from generating and prolong construction time.

Description

technical field [0001] The invention relates to a paint, especially a textured paint. Background technique [0002] At present, there are many kinds of decorative coatings. The imitation granite real stone paint is rich in the connotation of natural granite style, which shows the noble grade of granite. It is a new upgraded variety of traditional natural real stone paint, but its effect is not realistic. With its infinitely varied three-dimensional textures and multiple choices of individual collocations, the texture paint presents a unique spatial perspective, which is rich and vivid, which is refreshing. Texture paint has no radiation, light weight, and realistic effects. Through different construction techniques, techniques and techniques, it can create endless special decorative effects. However, the coating film of the textured paint is thicker, and the requirements for the opening time are more stringent. During construction in summer, the temperature is high, the dry...

AI Technical Summary

Problems solved by technology

However, the coating film of the textured paint is thicker, and the requirements for the opening time are more stringent. During construction in summer, the temperature is high, the drying is fast, the actual opening time is short, and it is easy to appear seams. Moreover, the main thickener in the textured paint is currently Hydroxyethyl cellulose, the existing products have the disadvantages of poor water retention, short open time, and low adhesion. In summer, it will cause batch scraping to easily drop sand, dry quickly, and the amount of paint per unit area will increase sharply. Not only the construction is difficult , and the cost increases greatly

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