Printing and dyeing finishing agent for fabric

Abstract

The invention discloses a printing and dyeing finishing agent for a fabric. The printing and dyeing finishing agent is mainly prepared from the following components in parts by weight: 40 parts of sulphate of butyl ricinoleate, 20 to 40 parts of polyethylene glycol dilaurate, 1 to 9 parts of sodium sulfate, 10 to 30 parts of coconut oil diethanolamide, 2 to 8 parts of aluminium oxide, 5 to 15 parts of 3-phosphoglyceraldehyde dehydrogenase, 1 to 7 parts of palmitic acid, 2 to 10 parts of sodium oleate, 1 to 5 parts of titanium dioxide, 4 to 16 parts of p-hydroxyphenylacetyl chloride, 0.1 to 0.7 parts of tween 80, and 0.2 to 0.6 parts of glycerin monostearate. Compared with the prior art, the obtained printing and dyeing finishing agent for the fabric has the advantages of being simple in process, low in cost, capable of remarkably improving tensile resistance and wear-resisting property of the fabric, suitable for fabrics of different types, wide in application scope and excellent in performance.

Description

technical field [0001] The invention relates to a printing and dyeing finishing agent for fabrics, belonging to the technical field of printing and dyeing materials. Background technique [0002] Finishing is to improve the luster, shape and other appearance of the fabric through physical action or the use of chemicals; to improve the wearability of the fabric or to make the fabric water-repellent and oil-repellent. Fabric finishing is to apply a finishing agent on the fabric, which can change the surface properties of the fabric, thus endowing the fabric with special functions. For example, hydrophobic and oil-repellent finishing is to treat the fabric with a finishing agent with low surface tension to change the surface characteristics of the fiber, so that the surface of the fabric is not easily wetted and spread by water or oil, so as to achieve the purpose of water and oil repellency. Antifouling finishing and easy decontamination finishing are processing techniques th...

AI Technical Summary

Problems solved by technology

In the printing and dyeing process, various printing and dyeing agents are often used, but most of the existing finishing agents do great damage to the fabric, and the treated fabric cannot meet the production needs

[0003] At present, there are a large number of printing and dyeing finishing agents in the prior art. Although all of them can enhance the wear resistance, stretch resistance, and washability of fabrics to a certain extent, there are still some defects, such as a small application range and only suitable for certain A kind of fabric; the effects of abrasion resistance and stretch resistance are not ideal, etc.

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