High imitation leather fleece and its manufacturing process

Abstract

The invention relates to high-imitation leather velvet and a manufacturing technology of the high-imitation leather velvet and belongs to the technical field of textile fabric. The high-imitation leather velvet is composed of island filaments and water-base resin, wherein the weight percentage of the island filaments is 90%-94%, and the rest of the high-imitation leather velvet is the water-base resin. The manufacturing technology of the high-imitation leather velvet comprises the following steps that (1) warp knitting is conducted with the island filaments as raw materials, so that gray fabric is obtained; (2) preshrinking is conducted on the gray fabric; (3) alkali-peeling splitting is conducted; (4) neutralizing treatment is conducted; (5) primary drying is conducted; (6) primary grinding is conducted with water; (7) dyeing is conducted; (8) secondary grinding is conducted with water; (9) water processing is conducted; (10) secondary drying is conducted; (11) curling is conducted, and then a finished product is obtained. The high-imitation leather velvet manufactured according to the technology has the advantages of being high in gram weight, high in density, high in the sense of genuine velvet, high in drapability and high in stability.

Description

technical field [0001] The invention relates to a high imitation leather fleece and a manufacturing process thereof, belonging to the technical field of textile fabrics. Background technique [0002] Imitation suede fabric is one of the more popular high-grade fabrics in the domestic market. However, the existing suede-like fabrics have a small application range and low added value due to their light weight and poor fluff simulation. Contents of the invention [0003] The purpose of the present invention is to provide a high imitation leather fleece and its manufacturing process. The high imitation leather fleece produced by this process has the characteristics of heavy weight, high density, realistic leather feeling, strong fluff simulation feeling and good drapability. A high-end artificial leather-like product with a wide range of applications and broad market prospects. [0004] In order to achieve the above object, the technical scheme adopted in the present inventi...

AI Technical Summary

Problems solved by technology

However, the existing suede-like fabrics are light in weight and have poor fluff simulation, so the application range is small and the added value is also low.