Mildewproof leather greasing agent

Abstract

The invention relates to a mildewproof leather greasing agent. The mildewproof leather greasing agent is prepared from the following raw materials in parts by weight: 22-32 parts of a 2-methylpropenoic acid, 4-5 parts of mercaptan, 4-7 parts of maleic anhydride, 5-7 parts of lanolin oil, 3-6 parts of polyethylene wax, 2-4 parts of a mildewproof agent, 4-6 parts of isopropyl alcohol, 3-5 parts of an oxidized sulfited fish oil, 12-26 parts of olive oil macrogol ester, 3-5 parts of liquid paraffine, 2-4 parts of a softening agent, 4-7 parts of dodecyl sodium sulphate, and 0.5-1.2 parts of carboxymethyl cellulose. The mildewproof leather greasing agent disclosed by the invention has the benefit of improving the water resistance. Through the adoption of the mildewproof leather greasing agent, leather is soft, is resistant to fold and is elastic, and the mildewproof leather greasing agent has a good mildewproof function.

Description

technical field [0001] The invention relates to a mildew-proof leather fatliquoring agent. Background technique [0002] In the process of leather production, the materials that can lubricate the tanned leather fibers and significantly improve the physical and mechanical properties of leather are collectively referred to as fatliquor materials or fatliquor agents. Fatliquor for leather is an important link in leather production. Fatliquors play an irreplaceable role in leather, but there are still many deficiencies in the fatliquors currently on the The finished leather becomes hard and brittle, forming viscous oil spots on the leather surface, causing economic losses, and because the large proportion of oil used will breed many microorganisms, it is easy to cause mildew and deterioration of the leather, resulting in a decline in quality. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the problem to be solved by the present invention is to...

AI Technical Summary

Problems solved by technology

Fatliquor for leather is an important link in leather production. Fatliquors play an irreplaceable role in leather, but there are still many deficiencies in the fatliquors currently on the The finished leather becomes hard and brittle, forming viscous oil spots on the leather surface, causing economic losses, and because the large proportion of oil used will breed many microorganisms, it is easy to cause mildew and deterioration of the leather, resulting in a decline in quality