Special environment-friendly binder for wooden furniture and method for preparing special environment-friendly binder

Abstract

The invention discloses a special environment-friendly binder for wooden furniture and a method for preparing the special environment-friendly binder. The special environment-friendly binder is prepared from raw materials including, by weight, 30-50 parts of lignin, 10-20 parts of oxidized starch, 15-30 parts of konjac gum, 5-12 parts of pine oil, 2-6 parts of tung oil, 1-5 parts of boric acid, 60-75 parts of water and 3-10 parts of emulsifiers. The special environment-friendly binder and the method have the advantage that the special environment-friendly binder comprises purely natural plantextract, is prepared by the aid of reasonable formulas and unique processes, is high in wood binding capacity and low in production cost and is particularly suitable to be used for adhesion in woodenfurniture production procedures.

Description

technical field [0001] The invention relates to the field of furniture materials, in particular to a special environmental-friendly adhesive for wooden furniture and a preparation method thereof. Background technique [0002] Adhesives are materials that use the stickiness of substances to connect and fix two separate materials together. Adhesive is one of the most important auxiliary materials whether in industrial production or daily life. With the improvement of people's living standards and more emphasis on physical health, the choice of furniture tends to be more functional, healthy and high-quality. Existing furniture is mainly made of various natural woods or artificial woods, usually using petroleum compounds such as urea-formaldehyde resins as adhesives for bonding, but most of these adhesives will release formaldehyde during use, causing serious damage to human health. harm. [0003] To this end, people have developed various types of environmentally friendly ad...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects of weak cohesive force and high production cost in existing natural plant-based adhesives, and propose a special environmental-friendly adhesive for wooden furniture and a preparation method thereof; the environmentally-friendly adhesive adopts pure Natural plant extracts, prepared through reasonable formula and unique process, have the advantages of strong wood bonding ability and low production cost, especially suitable for bonding in the production process of wooden furniture