Dyeing and printing auxiliary agent containing sodium carboxymethyl cellulose

Abstract

The invention provides a dyeing and printing auxiliary agent containing sodium carboxymethyl cellulose. The dyeing and printing auxiliary agent is prepared from the following raw materials in parts by weight: 6 to 8 parts of guar gum, 13 to 15 parts of polyethylene glycol laurate, 8 to 10 parts of polyalkyl acrylate, 12 to 13 parts of the sodium carboxymethyl cellulose, 8 to 10 parts of sodium dodecyl sulfonate, 7 to 8 parts of polyalkyl acrylate, 9 to 10 parts of stearyl dimethylbenzyl ammonium chloride, 6 to 7 parts of fatty alcohol, 5 to 7 parts of ethylene oxide, 2 to 3 parts of acetic acid and 9 to 24 parts of barium chloride. Compared with the prior art, the dyeing and printing auxiliary agent has the beneficial benefits that the dyeing and printing auxiliary agent has good effects of improving the color fastness, protecting color and preventing fading; meanwhile, the utilization amount of dyestuff can be reduced; the dyeing and printing auxiliary agent is green, environment-friendly and non-toxic, and the cost is reduced, so that the dyeing and printing auxiliary agent has wide industrial prospect and wide market value.

Description

technical field [0001] The invention relates to a printing and dyeing auxiliary agent containing carboxymethyl cellulose sodium, which belongs to the technical field of textile printing and dyeing. Background technique [0002] Dyeing auxiliaries are widely used in industrial production and occupy a special and important position. Now the fabrics on the market will be printed and dyed during the preparation process, and when the fabric with poor color fastness encounters water, sweat, sunlight, saliva or physical friction, the dye is easy to fall off and fade, affecting the appearance, and the dye molecules that fall off Or heavy metal ions may be absorbed by the human body through the skin and endanger health. Therefore, printing and dyeing auxiliaries are often used in printing and dyeing to improve the effect of dyeing and increase the color fastness. [0003] With the improvement of people's living standards, people regard their own health as more and more important. I...

AI Technical Summary

Problems solved by technology

Although there are a variety of dyeing auxiliaries in the prior art, their color enhancement and color protection properties are still not ideal

However, most of the existing auxiliaries will cause irritation to the skin, and the effect is relatively single. When multiple effects are required, it is necessary to add a variety of auxiliaries, which will increase the cost and reduce the printing and dyeing effect.