Plant-based degradable interior wall water paint and preparation method thereof

Abstract

The invention discloses plant-based degradable interior wall water paint and a preparation method thereof. The paint is prepared by the following raw materials, by weight: 100-400 parts of plant-baseddegradable resin emulsion, 20-80 parts of waterborne synthetic resin emulsion, 80-200 parts of a filler, 100-300 parts of a pigment, 2-5 parts of a thickening levelling agent, 4-8 parts of a dispersant, 1-3 parts of a pH regulator, 8-15 parts of a negative ion auxiliary agent, 1-5 parts of a wetting agent, 1-13 parts of a film-forming auxiliary agent, 2-5 parts of a mildew-resistant bactericide,3-7 parts of a defoamer, 2-7 parts of a plant essence extract, and 200-400 parts of deionized water. The plant-based degradable interior wall water paint of the invention has the advantages of naturaldegradation, short degradation cycle, small carbon emission and the like.

Description

technical field [0001] The invention belongs to the field of environmental protection coatings, and in particular relates to a plant-based degradable interior wall water paint and a preparation method thereof. Background technique [0002] At present, with the rapid development of the repainting market, wall renovation construction has been widely accepted by consumers. In most wall renovation construction operations, the builder shovels off the old paint film, and then repaints the wall according to the needs of consumers. The construction scheme of this mode will generate a large amount of construction waste. Among them, the paint with synthetic resin as the main film-forming substance is difficult to degrade under natural conditions. If things go on like this, the paint waste will cause non-negligible pollution to the environment. At the same time, the government has launched a series of industry standards to regulate the development of the industry in order to rectify t...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to propose a plant-based degradable interior wall water-based paint for the above-mentioned deficiencies in the prior art, so as to solve the complex degradation process of the paint in the prior art with synthetic resin as the main film-forming substance, and the degradation Extremely long time, large carbon emissions, consumption of non-renewable resources, etc.

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