Aqueous high-temperature-resistant enamel paint, and preparation method and construction method thereof

Abstract

The invention relates to aqueous high-temperature-resistant enamel paint, and a preparation method and a construction method thereof. The paint is prepared from an inorganic-composition binder, a gelling curing agent and a color paste according to a certain wegiht ratio. The binder is prepared from the following compositions in parts by weight: 40-80 parts of silica sol, 0-20 parts of aluminium sol, 0.05-0.5 part of a dispersant, 0.05-0.5 part of an antifoaming agent, and 0.2-0.5 part of a levelling agent. The gelling curing agent is prepared from the following compositions in parts by weight: 60-90 parts of a potassium tartrate solution, and 2.0-10.0 parts of a titanate coupling agent. The color paste is prepared from the following compositions in parts by weight: 0-40 parts of rutile type titanium dioxide, 0.05-3 parts of nanometer titanium dioxide, 0-20 parts of an inorganic high-temperature pigment, 30-80 parts of aqueous silica sol grinding body, and 0.1-0.6 part of a dispersant and an antifoaming agent. The paint has excellent surface decoration property, has the high hardness of 6H or more at a high-temperature state, is capable of realizing long-term use at a 600 DEG C high-temperature environment without changing the surface decoration effect, and has extremely excellent outdoor weatherability.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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AI Technical Summary

Benefits of technology

This patented technology uses special types of material called nanoparticles made from pure hydrated alkali metal oxide (NPL) suspended in an aqueous solution containing other substances added together. These particles are mixed with specific ingredients before being applied onto various surfaces. They help create strong coatings on different substrates without burning them down completely during production process. Additionally they have good durability against environmental factors including rainwater, snow, ice, heat, sunlight, humidity, dirt, oil, grease, alcohol, acids, bases, salts, hydrogen sulfides, nitro compounds, ozone, chlorine gas, phosphorus acid esters, peroxyesters, amines, carboxyl groups, polyethyleneimine resin, urea formaldehyde resins, melon sugar, pigments, lubricizers, antioxidants, preservatives, plasticizer, polymerizable monomers, surfactants, dispersants, stabilizing agents, antiwearing agents, UV filters, flame retardancy improving agents, foaming agents, thickening agents, and functional additics such as chemotherapy drugs, which improve their performance over traditional methods.

Problems solved by technology

This patents discusses different methods used during manufacturing processes when applying layers onto surfaces made of cerams or enameels due to concerns about potential negative impacts upon human body safety caused by volatile chemical compounds released into airways through combustion products generated at elevated temperatures. Existing solutions like greaseproof films may also be problematic with regards to preventing damage to sensitive areas while maintaining durability over longer periods of exposure under harsh conditions. Additionally, there has always existed a trade off between achieving desired results but requiring expensive equipment. Therefore, this technical solution needs to overcome these challenges before being able to create effective coatings that provide both antiwear/antirritancy, heat resistence, acidity, alkality, water repelling, corrosion protection, scratch resistance, cracks, peaks, toughness, flexibility, adhesive strength, etc., even after prolonged usage in extreme thermal environments.

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