Preparation technology of stroller seat fabric

Abstract

The present invention provides a preparation technology of a stroller seat fabric, and relates to the technical field of seat fabrics. The preparation technology comprises the following steps of material preparation; pretreatment including the steps of respectively soaking white yarns and terry yarns in a soak solution, which comprises 3-4 parts of polyvinyl alcohol, 5-6 parts of polyacrylic acid, 1-3 parts of alkyl benzene sulfonic acid and 100-200 parts of water, for the first time for 5-6 hours, then pulling out the white yarns and terry yarns for secondary soak in another soak solution, which comprises, by weight, 1-2 parts of chlorendic acid, 3-4 parts of gold potassium chloride, 5-6 parts of tetrachlorophthalic anhydride, and 100-150 parts of water, in the temperature of 60-80 DEG C, and then pulling out and drying the white yarns and terry yarns after being soaked for two times; dyeing; weaving, fabric cutting, plaiting, needle detection and cropping; and composition. The stroller seat fabric has good flame-retardant effect, good environmental protection property, good elasticity, good hand feeling and strong toughness, and is not easy to bend.

Description

Technical field: [0001] The invention relates to the technical field of seat fabrics, in particular to a preparation process of seat fabrics for children's strollers. Background technique: [0002] Children's seat fabrics are generally mainly textiles. In recent years, seat fabric knitted fabrics have the characteristics of low cost, easy molding, good fastness of plush, light weight, and great potential for computerized jacquard. For high performance requirements, the existing fabrics for child seats use ordinary textile fabrics, which have poor flame retardant effect and are prone to produce harmful substances under high temperature or combustion. Some existing textile fabrics are poor in softness and high in hardness. , low toughness, poor elasticity, poor hand feeling, easy to deform when bent and not easy to recover. Invention content: [0003] The technical problem to be solved by the present invention is to provide a preparation process of a child stroller seat fab...

AI Technical Summary

Problems solved by technology

[0002] Children's seat fabrics are generally mainly textiles. In recent years, seat fabric knitted fabrics have the characteristics of low cost, easy molding, good fastness of plush, light weight, and great potential for computerized jacquard. For high performance requirements, the existing fabrics for child seats use ordinary textile fabrics, which have poor flame retardant effect and are prone to produce harmful substances under high temperature or combustion. Some existing textile fabrics are poor in softness and high in hardness. , low toughness, poor elasticity, poor hand feeling, easy to deform when bent and not easy to recover