Antibacterial and mold-proof anion waterborne fireproof coating and preparation method thereof

Abstract

The invention provides an antibacterial and mold-proof anion waterborne fireproof coating and a preparation method thereof, relating to the field of waterproof building and ornament materials. The coating is characterized by containing the following raw materials in parts by weight: 10-25 parts of an acrylate emulsion, 5-12 parts of water glass, 5-15 parts of melamine, 8-15 parts of aluminum hydroxide, 9-17 parts of ammonium hydrogen phosphate, 7-15 parts of pentaerythritol, 6-12 parts of titanium dioxide, 6-12 parts of talcum powder, 4-10 parts of calcium carbonate, 0.8-3 parts of potassium metaphosphate, 1-4 parts of chlorinated paraffin, 3-8 parts of anion powder, 0.5-2.5 parts of quaternary ammonium salt, 0.5-3 parts of OBPA, 0.5-1 part of a dispersing agent, 0.1-1 part of a suspendingagent, 0.3-1.5 parts of a defoaming agent, 0.3-0.8 part of a flatting agent and 20-50 parts of water. The antibacterial and mold-proof anion waterborne fireproof coating has the beneficial effects that multiple functions are integrated, the fire can be resisted, the breeding of harmful bacteria such as staphylococcus aureus and escherichia coli can be effectively prevented, the breeding of fungisuch as Aspergillus niger can be prevented, and anions can be durably and effectively released, so that the body health of people is promoted.

Description

technical field [0001] The invention relates to the field of fireproof building decoration materials, in particular to an antibacterial and antifungal negative ion water-based fireproof coating. technical background [0002] With the advancement of science and technology and the enhancement of people's awareness of environmental protection and fire protection, water-based fire-resistant coatings have been widely used in the field of decoration and decoration. At present, the fire-resistant coatings on the market cannot effectively prevent bacteria, mildew, and release negative ions. Insufficient, therefore invent an antibacterial and mildew-proof negative ion water-based fireproof coating. The beneficial effect of the present invention is: it integrates multiple functions, can prevent fire and effectively resist the growth of harmful bacteria such as Staphylococcus aureus and Escherichia coli, and can prevent The growth of fungi such as Aspergillus niger can release negative...

AI Technical Summary

Problems solved by technology

[0002] With the advancement of science and technology and the enhancement of people's awareness of environmental protection and fire protection, water-based fire-resistant coatings have been widely used in the field of decoration and decoration. At present, the fire-resistant coatings on the market cannot effectively prevent bacteria, mildew, and release negative ions. Insufficient, therefore invent an antibacterial and mildew-proof negative ion water-based fireproof coating. The beneficial effect of the present invention is: it integrates multiple functions, can prevent fire and effectively resist the growth of harmful bacteria such as Staphylococcus aureus and Escherichia coli, and can prevent The growth of fungi such as Aspergillus niger can release negative ions for a long time and effectively, which is beneficial to people's health