Uneasily-faded figured cloth printing process

Abstract

The invention discloses an uneasily-faded figured cloth printing process. The uneasily-faded figured cloth printing process comprises the following steps: (1) whitening blank cloth and drying; (2) preparing a dye by using pigments with different colors according to needed patterns and colors, wherein the dye comprises the following components in percentage by weight: 30%-60% of the pigments, 0.1%-0.8% of a binding agent, 1%-4% of a thickening agent, 1%-5% of a leveling agent and the balance being water; (3) forming paper patterns, namely printing the patterns on a metal surface by using the prepared dye and a pattern roller; (4) sizing the blank cloth, namely rolling a modifying agent on the whitened and dried blank cloth and finishing sizing; (5) carrying out heat transferring printing on the patterns printed on the metal surface obtained in the step (3) to the blank cloth in the step (4); and (6) coiling.

Description

technical field [0001] The invention relates to a printing and dyeing process of calico which is not easy to fade, and belongs to the technical field of textiles. Background technique [0002] Textile dyes are dyes used for dyeing textiles. Most of them are plant extracts such as plant fruits and sap, and also contain natural chemical substance extracts such as coal tar. Divided into natural dyes and synthetic dyes, mostly synthetic dyes on the market. After the textile is colored, the hand feel does not change much, and there will be no hardening. [0003] Existing textile dyes are usually configured by manual proportioning according to needs, but the products of existing textile dyes after printing on cloth have poor colorability and insufficient color fastness. After a lot of washing, it is prone to fading and fading. [0004] Moreover, the existing thermal transfer printing technology usually uses paper as the transfer medium. After the transfer is completed, the pap...

AI Technical Summary

Problems solved by technology

[0003] Existing textile dyes are usually configured by manual proportioning according to needs, but the products of existing textile dyes after printing on cloth have poor colorability and insufficient color fastness. It is prone to fading and fading after a lot of washing

[0004] Moreover, the existing thermal transfer printing technology usually uses paper as the transfer medium. After the transfer is completed, the paper is usually not reusable, which not only wastes paper, but also increases printing and dyeing costs for enterprises.