Stable leather finishing agent

Abstract

The invention relates to a stable leather finishing agent which is prepared from the following raw materials in parts by weight: 3-10 parts of dimethyl silicone oil, 6-11 parts of polyether siloxane, 4-8 parts of n-butanol, 5-7 parts of amino silicon oil, 2-9 parts of castor oil, 7-11 parts of trichloroethane, 4-8 parts of water-based polyurethane emulsion, 7-11 parts of dodecyl trimethyl ammonium chloride, 5-9 parts of jojoba oil, 3-8 parts of microcrystalline wax, 5-7 parts of amino modified silicon oil and 10-15 parts of epoxy resin. The stable leather finishing agent can enhance the wear resistance and hand feeling of the leather, and can also enhance the glossiness and aesthetic sense of the leather.

Description

technical field [0001] The present invention relates to a stable leather finish. Background technique [0002] With the continuous development of my country's economy and the continuous improvement of people's living standards, leather and its products are an indispensable article in modern life. Real and faux leather products are loved for their water and stain resistance and aesthetic appeal, but leather products can crack, scuff and scratch over time. Therefore, regular maintenance is required. The leather finishing agent has a certain filling performance, and the back cover can produce better adhesion with the negatively charged leather base, and can also have a strong coupling effect with the anionic top coating agent, making the leather feel softer and fuller , to further improve the leather quality. However, most of the finishing agents on the existing market have various shortcomings and cannot meet the requirements for use. Contents of the invention [0003] A...

AI Technical Summary

Problems solved by technology

However, most of the coating agents on the existing market have various shortcomings and cannot meet the requirements of use.