Dyeing and printing additive and preparation method thereof

Abstract

The invention discloses a dyeing and printing additive. The dyeing and printing additive is prepared from the following raw materials in parts by weight: 10 to 15 parts of modified trimethylolacrylamide-vegetable oil copolymer, 20 to 25 parts of modified polyquaternary ammonium salt-10, 70 to 80 parts of water, and 3 to 5 parts of emulsifier. The invention also discloses a preparation method of the dyeing and printing additive. The preparation method comprises the following steps of uniformly mixing the raw materials according to a ratio, and stirring for 3 to 5h at the temperature of 50 to 60DEG C, so as to obtain a finished product of the dyeing and printing additive. The dyeing and printing additive has the advantages that the functions are diversified, the dyeing and printing effect is obvious, the color fastness degree is high, the chemical-resistant stability is good, and the safe and environment-friendly effects in use are realized.

Description

Technical field [0001] The invention relates to the technical field of textile printing and dyeing, in particular to a printing and dyeing auxiliary and a preparation method thereof. Background technique [0002] Printing and dyeing is a key link in the textile industry chain, carrying important functions such as creating added value and product differentiation. In recent years, with the rapid development of the printing and dyeing industry, the demand for dye textile chemicals is increasing. As one of the indispensable and important dye textile chemicals in the printing and dyeing industry, the printing and dyeing auxiliaries naturally have a huge market prospect. [0003] Textile printing and dyeing auxiliaries are auxiliaries used in the process of fabric printing and dyeing, which can improve the effect of printing and dyeing. They include printing auxiliaries and dyeing auxiliaries. Printing auxiliaries include thickeners, adhesives, and Chain agents, emulsifiers, dispersants...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the defects in the prior art, the present invention provides a printing and dyeing auxiliaries and a preparation method thereof. The printing and dyeing auxiliaries overcome the more or less high cost of the traditional printing and dyeing auxiliaries, the production process is cumbersome, and the effect on preventing dyes The shedding effect is not good, it will cause irritation to the skin, and the effect is relatively single. When multiple effects are required, a variety of additives need to be added, resulting in increased costs, reduced printing and dyeing effects, and it is not easy to resist acids, alkalis, oxidants and high temperatures. The color performance is not ideal, the color fastness is not enough, and the technical problems of easy fading. It has the advantages of various functions, remarkable printing and dyeing effects, high color fastness, good chemical resistance stability, and safe and environmentally friendly use.