Environment-friendly conductive protective paint for furniture and preparation method of paint

Abstract

The invention discloses an environment-friendly conductive protective paint for furniture and a preparation method thereof, which is characterized in that the components of the raw materials are composed as follows in parts by weight: 15-20 parts of polymerized rosin, 10-15 parts of polyvinyl butyral, 10-15 parts of methyl methacrylate, 12-15 parts of linseed oil, 2-4 parts of quick-drying glue, 5-7 parts of styrene, 2-4 parts of polyethylene wax, 8-12 parts of acetaldehyde, dispersant VXW6208 0.6-0.8 parts, defoamer BYK-044 0.5-0.7 parts, PU thickener 1.2-1.4 parts. The invention prepares polymerized rosin through a catalytic process. The catalyst is easily separated from the product and can be reused. When applied on wood furniture, the conductivity of the paint film after hard drying can reach <1.5Ω / cm, making the formed paint film Not prone to cracking and deterioration, resulting in a long service life, it is resistant to blistering and exhibits low water absorption, low mold growth, low staining, and high color retention.

Description

technical field [0001] The invention belongs to the technical field of paint preparation, and in particular relates to an environment-friendly conductive protective paint for furniture and a preparation method thereof. Background technique [0002] In the early days, most of the paints used vegetable oil as the main raw material, so they were called "paints", such as healthy and environmentally friendly cooked tung oil. Whether it is a traditional coating product that uses natural substances as raw materials or a coating product that uses synthetic chemical products as raw materials in modern development, they all belong to organic chemical polymer materials, and the formed coating film belongs to the type of polymer compound. According to the classification of modern chemical products, coatings belong to fine chemical products. Modern coatings are gradually becoming a class of multifunctional engineering materials and an important industry in the chemical industry. Coatin...

AI Technical Summary

Problems solved by technology

One-dimensional conductive particles often require a large amount of filling to form a conductive effect, and the mass fraction generally reaches about 60% to 80%. Paint materials are extremely easy to crack and deteriorate, and their service life is much shorter than that of ordinary paint.