Fireproof flame-retardant type coating for glass door, and preparation method thereof

Abstract

The invention discloses a fireproof flame-retardant type coating for a glass door. The fireproof flame-retardant type coating is characterized by being prepared from the raw materials in parts by weight: 34-38 parts of water-based amino resin FY737, 8-12 parts of modified styrene-acrylic emulsion, 20-24 parts of polytetrafluoroethylene emulsion, 0.2-0.4 part of organic silicon defoamer, 1-3 parts of di(propylene glycol) methyl ether acetate, 0.3-0.6 part of alkylol amine dipyrophosphate hydroxyacetate titanate, 0.3-0.5 part of leveling agent BYK-56, 0.3-0.7 part of cocoanut fatty acid diethanolamide, 0.5-1.0 part of D-trehalose, 0.3-0.6 part of tetraethylene glycol monolaurate, 0.4-0.7 part of mica powder, 0.6-1.2 parts of cyanuric acid spiro phosphate, 0.2-0.5 part of carboxymethyl cellulose, 10-13 parts of silicon oxide sol, 0.4-0.6 part of expanded vermiculite powder, 1-3 parts of pigments, and 10-15 parts of deionized water. The added modified styrene-acrylic emulsion has bactericide, dustproof and anti-static functions, and added cyanuric acid spiro phosphate has expanded and flame-retardant effects, so that the expansion of fire disasters can be prevented, and the loss of life and property can be reduced; and the film formed by the water-based coating is flat and smooth, and proper in hardness, and the fireproof flame-retardant type coating also has excellent weather resistance, water resistance, acid resistance and the like, and is safe and environment-friendly, and harmless to an environment and human.

Description

technical field [0001] The invention relates to a coating and a preparation method thereof, in particular to a fireproof and flame-retardant glass door coating and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, people's pursuit of beauty is becoming more and more intense. Glass partitions, glass bathrooms, etc. need to use glass doors. However, with the continuous expansion of the application field, higher and higher requirements are put forward for the functional characteristics of glass coatings, which have far exceeded the requirements of traditional decoration and beautification. Since most of the current glass coatings are solvent-based coatings, the application It is necessary to use benzene, toluene, ethyl acetate and other benzene-containing solvents that are harmful to the human body and the environment; in addition, some coatings have low bonding strength, and the adhesion to various glass products is ...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, people's pursuit of beauty is becoming more and more intense. Glass partitions, glass bathrooms, etc. need to use glass doors. However, with the continuous expansion of the application field, higher and higher requirements are put forward for the functional characteristics of glass coatings, which have far exceeded the requirements of traditional decoration and beautification. Since most of the current glass coatings are solvent-based coatings, the application It is necessary to use benzene, toluene, ethyl acetate and other benzene-containing solvents that are harmful to the human body and the environment; in addition, some coatings have low bonding strength, and the adhesion to various glass products is small, easy to fall off, and the use time is not long