Odor removing environmentally-friendly wood lacquer and preparation method thereof

Abstract

The invention discloses odor removing environmentally-friendly wood lacquer and a preparation method thereof. The wood lacquer comprises a main agent and a curing agent, wherein the main agent comprises 1) 55 to 75 parts of alkyd resin, 2) 1.5 to 9.5 parts of extinction powder, 3) 3 to 12 parts of polymethyl acrylate, 4) 3 to 18 parts of castor oil resin, 5) 5 to 15 parts of butyl acetate and ethyl acetate, and 6) 0.3 to 1.5 parts of aid; the curing agent comprises 1) 10 to 25 parts of butyl acetate, 2) 15 to 25 parts of ethyl acetate, 3) 10 to 20 parts of isocyanate trimer curing agent, and 4) 20 to 40 parts of isocyanate adduct curing agent; and the mass ratio of the main agent to the curing agent is 1:(0.3-0.8). The wood lacquer keeps protection and decoration functions, and can be used for radically eradicating harmful substances such as benzene, mixed benzene and free toluene diisocynate (TDI); and a lacquer film is dried more thoroughly, residue of volatile substances in the lacquer film is reduced, and least odor can be achieved in shortest time.

Description

technical field [0001] The invention relates to a formula and a production preparation method of an environment-friendly wood lacquer, in particular to an environment-friendly wood lacquer with a deodorizing function and a preparation method thereof. Background technique [0002] With the awareness of health, environmental protection, energy saving, and low carbon being accepted and advocated by people, the requirements for the smell of daily necessities such as furniture are increasing day by day. However, in order to pursue market share, the prices of paint products produced and used by most manufacturers in the market have been falling, and the performance of raw materials used has been declining. my country's "Eleventh Five-Year Plan" and "Twelfth Five-Year Plan" put forward the requirements of reducing the discharge of major pollutants and building an environment-friendly society. Environmental protection and low carbon are not only the mainstream issues in the world t...

AI Technical Summary

Problems solved by technology

As a result, furniture or other wood products have a strong smell in consumers' homes, and they will not evaporate for a long time, which is not conducive to the human body.