Anti-sewage-adhesion flame-retardant paint and preparation method thereof

Abstract

The invention relates to an anti-sewage-adhesion flame-retardant paint which is prepared from the following raw materials in parts by weight: 0.01-10 parts of beta-hydroxyethyl methacrylate monophosphate, 1-40 parts of aluminum hydroxide, 0-15 parts of talcum powder, 5-15 parts of methyl methacrylate, 5-20 parts of ethyl acrylate, 2-15 parts of butyl acrylate, 2-15 parts of styrene, 1-25 parts of vinyl acetate, 1-10 parts of 2-hydroxypropyl acrylate, 0.1-3 parts of initiator, 0.5-4 parts of assistant, 0-5 parts of ammonia water, 1-25 parts of amino silicone oil emulsion and 30-100 parts of water. The invention also provides a preparation method of the paint. The added amino silicone oil emulsion can generate favorable anti-adhesion effect; the beta-hydroxyethyl methacrylate monophosphate can generate synergic flame retardancy with the aluminum hydroxide; the flame retardant and emulsion organic core form a chemical connection, so that the emulsion is more uniform and stable; and the paint has the advantages of favorable binding property, high weather resistance and excellent flame retardancy.

Description

technical field [0001] The invention belongs to the field of chemical industry and relates to a coating, in particular to a sewage anti-adhesive flame-retardant coating and a preparation method thereof. Background technique [0002] Water-based coatings are currently a rapidly developing direction in the coatings field. Compared with solvent-based paints, water-based paints use water as a solvent, which saves a lot of organic solvents, reduces carbon emissions, eliminates the risk of fire during construction, and improves the working environment. Water-based coatings can be directly coated on wet surfaces and in humid environments. They have excellent adaptability to porous natural substrates such as metals, textiles, paper, leather, wood and other materials, and the coating has strong adhesion. Water-based paint application tools can be cleaned with water, greatly reducing the consumption of cleaning solvents. [0003] The halogen-containing flame retardants used in the...

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Problems solved by technology

[0005] Aiming at the above-mentioned technical problems in the prior art, the present invention provides an anti-adhesive sewage flame-retardant coating and a preparation method thereof. The described anti-adhesive sewage flame-retardant coating and its preparation method solve the problem Due to the large surface energy of water-based coatings, it is easy to produce technical problems of adhesion