Water-based fog-washing and brightening treating agent for synthetic leather and preparation method thereof

Abstract

The invention relates to a water-based fog-washing and brightening treating agent for synthetic leather, and the water-based fog-washing and brightening treating agent is applied to a later period technology of the synthetic leather. The water-based fog-washing and brightening treating agent is prepared from water-based resin, a water-based thickening agent, a defoaming agent, silicon dioxide matting powder, a levelling agent, propylene glycol monomethyl ether and water. The invention further relates to a preparation method of the water-based fog-washing and brightening treating agent for the synthetic leather. According to the water-based fog-washing and brightening treating agent, all the components cooperate with one another and interact with one another, the synthetic leather is unique in handfeel after being treated, and the synthetic leather treated by the treating agent is natural in gloss, clear in color and luster and excellent in comprehensive effect after being washed; meanwhile, a prepared spraying dilute solution has the very good storage stability, and pigments are not prone to sedimentation. The water-based fog-washing and brightening treating agent for the synthetic leather is a novel material in later period treatment and can be applied to an existing synthetic leather production line, the technology is simple, production equipment does not need to be changed, and the production cost cannot be increased.

Description

technical field [0001] The invention relates to the field of surface treatment agents for synthetic leather, in particular to a water-based mist-washing and brightening treatment agent for synthetic leather used in the post-printing process of synthetic leather, and the invention also relates to the water-based mist-washing and brightening treatment agent for synthetic leather method of preparation. Background technique [0002] The synthetic leather surface treatment agent can be used for surface finishing according to the product category, which can improve the brightness, color and feel of synthetic leather. However, as consumers have higher and higher requirements for the color and feel of the leather surface, it is necessary not only to increase the touch of synthetic leather, but also to ensure the brightness and color of the surface of synthetic leather. However, the existing surface treatment agents can no longer meet the increasing requirements of consumers for the...

AI Technical Summary

Problems solved by technology

However, the existing surface treatment agents can no longer meet the increasing requirements of consumers for the brightness and handle of synthetic leather. Therefore, there is an urgent need for a synthetic leather that can not only improve the touch of synthetic leather, but also improve the comprehensive effects of synthetic leather such as handle, brightness, and gloss. treatment agent

Images