Olive green paint for making lacquer paintings and preparation method of olive green paint

Abstract

The invention discloses an olive green paint for making lacquer paintings and a preparation method of the olive green paint. The olive green paint comprises the following raw materials in parts by weight: 60-70 parts of raw lacquer, 10-27 parts of nitric acid fiber, 3-5 parts of modified epoxy resin, 3-5 parts of a polyurethane emulsion, 15-20 parts of olive green plant pigment, 30-40 parts of dry vegetable oil, 2-4 parts of diluted solvent, 1-3 parts of a dispersant, 0.3-0.5 part of natural perfume and 0.1-0.2 part of preservative; the olive green plant pigment is prepared from parsley and alfalfa at the mass ratio of 1:3. In the invention, the raw lacquer is refined into transparent lacquer; olive green color paste made of the natural plant pigment and the dry vegetable oil is added to the interior of the transparent lacquer, so as to prepare olive green paint; compared with the conventional olive green paint on the market, the olive green paint provided by the invention is more full, colorful and bright in color, and is more suitable for the production of lacquer paintings.

Description

technical field [0001] The invention relates to the field of paint materials, in particular to an olive green paint used for making lacquer paintings and a preparation method thereof. Background technique [0002] Chinese lacquer painting is a new type of painting in the contemporary painting world. This national painting type that came from the 7,000-year lacquer art tradition was once exhibited in the former Soviet Union, Japan, South Korea, Vietnam and other places as a cultural exchange on behalf of the country, and has been widely received. praise. This marks a new development of traditional Chinese lacquer art, and it is also a new creation of Chinese national painting. In the creation of lacquer painting, what is indispensable is the lacquer material used for making lacquer painting. [0003] The lacquer tree is a unique ecological economy, fast-growing and soil and water conservation tree species in my country. The raw lacquer harvested from the phloem of the lacqu...

AI Technical Summary

Problems solved by technology

However, the traditional refining process of raw lacquer is simple refining process such as sun exposure, heating dehydration, blending, etc. This kind of lacquer making technology has been continued to this day, with primitive technical means and low production efficiency

However, the special composition and structure of raw lacquer make it "black" after drying, and it is difficult to reconcile it into a variety of bright colors. application