Leather coloring technology

Abstract

The invention discloses leather coloring technology. According to the leather coloring technology, a plate with patters is used for spraying of colorful patterns onto leather surfaces, wherein the plate is prepared through clamping of natural flowers, grass, tree leaves, or plants by two layers of grids. Color and artistic effects are achieved; a conventional leather coloring single effect dying method is changed; the leather coloring technology is widely used for coloring of different kinds of leather, the obtained leather surfaces are bright and smooth, and possess excellent air permeability; the prepared colorful leather possesses natural artistic effects, is beautiful, is excellent in practicability, and possesses dry and wet rubbing resistance, water resistance, sunscreen effect, andinsect resistance.

Description

technical field

[0001] The invention relates to a process of leather coloring, in particular to a coloring method of directly using the leaves of plants and flowers in cooperation with grid patterns to make leather with beautiful patterns. Background technique

[0002] Existing leather products are generally black or brown or gray, with a single color, and some are embossed or painted with patterns, but the pressed patterns or painted patterns are only suitable for belts, gloves and leather-colored box leather. It will not be soft when used on clothes, and the color of the surface is monotonous, especially the lacquer pattern is easy to fall off, and it will fall off after three or four times of rubbing. The existing leather coloring cannot make the leather bright and bright. Pack aesthetically pleasing patterns and colours. Contents of the invention

[0003] The purpose of the present invention is to invent a kind of coloring method that clamps the leaves or plants of ...