Efficient environment-friendly high-temperature dyeing auxiliary and preparation method thereof

Abstract

The invention relates to the field of chemical engineering, belongs to the textile printing and dyeing auxiliary industry, and particularly relates to an efficient environment-friendly high-temperature dyeing auxiliary and a preparation method thereof. The environment-friendly high-temperature dyeing auxiliary is prepared from the following raw materials in parts by weight of 20 to 30 parts of cardanol polyoxyethylene ether oleate, 10 to 20 parts of styrene phenol polyoxyethylene ether oleate, 10 to 20 parts of polyvinyl alcohol oleate, 10 to 20 parts of 2-benzenesulfonic acid formaldehyde polymer sodium salt, 10 to 20 parts of ammonium isooctanol sulfate, 2 to 6 parts of a color fixing agent, 2 to 5 parts of a cross-linking agent, 3 to 5 parts of a stabilizer and the balance of water. The dyeing auxiliary not only can effectively improve the coloring effect of textiles, but also effectively solves the problem of non-uniform dyeing, and achieves the effects of bright color, uniformity, softness and difficulty in color fading. Meanwhile, the damage of the dyeing auxiliary to the fiber performance can be avoided, and the purposes of low production cost, simplicity and convenience in operation and little environmental pollution are really achieved.

Description

technical field [0001] The invention relates to the field of chemical industry and belongs to the industry of textile printing and dyeing auxiliaries, in particular to a high-efficiency and environment-friendly high-temperature dyeing auxiliaries and a preparation method thereof. Background technique [0002] With the improvement of national environmental protection and safety supervision, green development and low-carbon development have become the future development direction. At the same time, with the improvement of people's quality of life, how to adapt to the new era of dyeing of various clothes, including dyeing of fabrics The technology of single fabric and mixed interweaving products is also constantly innovating and developing. At present, in the market, there are more and more fabrics composed of various fibers, and the proportion of textile fabrics is increasing year by year. Some popular clothing fabrics contain 2-3 kinds of fibers, and even 4-6 Compared with a...

AI Technical Summary

Problems solved by technology

For example, the mixed products have poor color fastness after dyeing, uneven dyeing, reduced color brightness, poor fiber performance, etc.

Therefore, more dye granules are needed, and then it needs to be combined with solid dye granules for multiple rinsing, so a large amount of industrial waste water is generated, which not only affects the quality of mixed fabrics, causes increased production costs, but also wastes dyes, causing damage to the fabric. Pollution of the surrounding environment