Production process of sable imitating mink fur

Abstract

The invention discloses a production process of a sable imitating mink fur. The production process comprises the following steps: fur choosing, weighing, degreasing, bleaching, tanning, drying, and post-finishing; a degreasing agent, soda ash, and a salt are used in the degreasing step, wherein the degreasing agent comprises 5-90% of non-ionic surfactant, 0-30% of anionic surfactant, 0.2-2% of water-based high molecular polymer, 0.1-1% of silicone oil, 0-10% of base, 0-30% of solvent, 0-1% of chelating agent, 0-1% of preservative, and the balance of water; the bleaching step is carried out under dual actions of an oxidative dye and hydrogen peroxide; a synthetic tanning agent is used for tanning in the tanning process. Ranch-raised minks in China have varied hair colors, and thus have defects of difficult color matching and poor brightness during fur-making; with regard to the defects, the mink hair is blackened until the color thereof is the same as that of the sable and is bright by using an oxidative coloring principle; meanwhile, no damage is caused to the hair structure; a reductive stripping treatment is carried out, resulting in that fur plates keep natural colors to meet the requirements of the sable; besides, the used oxidant and dye do not contain any azo and formaldehyde components, and thus are environment-friendly and safe.

Description

technical field [0001] The invention relates to a production process of fur leather, in particular to a production process of a mink imitating a golden mink. Background technique [0002] Golden sable is a variety of sable and is the highest quality sable fur. The sable is only produced in Russia. Its hair is light and long and narrow. Among them, the brown and bluish fur is the crown sable, and the golden sable is a variant of the sable with a beautiful amber tone. The top grade of sable fur is soft brown and silky black long hair. There are a lot of golden minks that need to be imported in my country’s clothing market. The price of really large and high-quality mink is more than 6,000. Moreover, the domestic production is extremely rare in my country. So more precious. The color difference of domestic mink is too large and uneven. With the diversification of fur market demand and the improvement of fur quality, coupled with the rising price of domestic imported raw mater...

AI Technical Summary

Problems solved by technology

The color difference of domestic mink is too large and uneven

With the diversification of fur market demand and the improvement of fur quality, coupled with the rising price of domestic imported raw materials, the cost of fur production has increased and profits have continued to decline