Special environment-friendly paint prepared by using raw lacquer as biomass base for furniture and cabinets

Abstract

The invention provides a special environment-friendly paint prepared by using a raw lacquer as a biomass base for furniture and cabinets and aims at providing a furniture and cabinet paint which is mainly prepared from raw lacquer, is environment-friendly and has excellent ecological properties. The environment-friendly paint comprises components such as the raw lacquer, a filler, a diluent and auxiliaries; the environment-friendly paint is technically characterized in that every 100 parts of raw lacquer is blended with 0.5-10 parts of magnesium salt whiskers. The high temperature resistance and the oil resistance of the raw lacquer for a cabinet are remarkably improved; when a traditional raw lacquer is applied to a cabinet tabletop, the high temperature requirement of the traditional raw lacquer hardly reaches the special heat resistance requirement of the cabinet tabletop, and the modern chemical paint cannot be comparable with the traditional raw lacquer in term of the heat resistance; consequently, the modern cabinet tabletops are seldom coated with the paint. The special environment-friendly paint completely overcomes the shortcoming; especially, as the paint is added with basic magnesium sulfate whiskers are added to the special environment-friendly paint, the heat resistance of the paint is obviously improved, and the comprehensive cost caused by use of the basic magnesium sulfate whiskers is not higher than the cost caused by use of the raw lacquer according to the traditional technology.

Description

[0001] technical field [0002] The invention belongs to the field of chemical biotechnology and product materials, in particular to a development and utilization technology of bio-lacquer for high polymer furniture and cabinets based on Chinese special-generated lacquer. [0003] Background technique [0004] Raw lacquer, also known as tree lacquer, national lacquer, lacquer, natural lacquer, Chinese lacquer, etc., is a traditional Chinese paint with a long history. Its main chemical component is urushiol. It is a traditional natural high-quality paint and is known as the king of paint. The reputation is a specialty of China. [0005] According to archaeologists, the application history of raw lacquer in China is at least 8,000 years old. Some people think that this is the fifth or sixth invention in ancient China. Although raw lacquer has been used in China for a long time, the construction conditions of raw lacquer are more demanding than modern industrial paint, especi...

AI Technical Summary

Problems solved by technology

[0008] The flexibility of the raw lacquer film is poor, that is, the brittleness of the paint film, which is a technical bottleneck problem that needs to be solved in the application of raw lacquer;

[0009] Cabinets have special requirements for oil resistance and high temperature resistance, and general chemical paints and ordinary raw lacquers are difficult to meet their special requirements;

[0010] Raw lacquer usually can only adopt the traditional "painting" technique, and it is difficult to adopt the modern spraying process, because the modern spraying process can easily lead to insufficient paint thickness. It is easy to cause the sag phenomenon of the paint layer

[0011] Due to the above-mentioned defects of raw lacquer itself, people turn to look for other substitutes, and develop new types of paint coatings, eating away the market share of raw lacquer; making it inconvenient for large-scale industrial production