Shrink-proof moisture-absorbing quick-dry type easy-care finishing liquid for shirts and finishing method of shirts

Abstract

The invention discloses shrink-proof moisture-absorbing quick-dry type easy-care finishing liquid for shirts and a finishing method of the shirts. The shrink-proof moisture-absorbing quick-dry type easy-care finishing liquid is prepared from octamethyl cyclotetrasiloxane, 2,4,6,8-tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane, potassium hydroxide, hexadecyl trimethyl ammonium bromide, butyl acrylate, acrylic acid, 2-methoxyethyl acrylate, potassium peroxodisulfate, an appropriate amount of octaphenyl polyoxyethyiene, propylene glycol, glycerol, butanetetracarboxylic acid, ammonium citrate, triethanolamine, butenoic acid, sodium hypophosphite, boric acid, diphenylethylene disulfonate derivatives, etherified modified amino polysiloxane, amino silicon oil, iso-tridecanol polyoxyethylene ether and an appropriate amount of deionized water. The shrink-proof moisture-absorbing quick-dry type easy-care finishing liquid for the shirts has the advantages that the finishing liquid has the shrink-proof, quick-dry and easy-care effects and is capable of keeping good fabric hand feel and making fabrics comfortable to wear; the finishing liquid is safe and environment friendly without releasing formaldehyde and harming human health and makes the finished shirts machine washable, normally aired without ironing and highly resistant to creases without deformation, thereby being worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of garment functional finishing, in particular to an anti-shrinkage, moisture-absorbing and quick-drying non-ironing finishing solution for shirts and a finishing method thereof. Background technique [0002] Cotton garments are popular among people for their comfortable wearing and natural environmental protection. However, due to the performance defects of easy wrinkling and difficult care in the process of wearing and washing, it brings a lot of inconvenience to people's life. Therefore, the anti-wrinkle ready-made garments that are comfortable to wear, flat and shapely, do not need to be ironed and are easy to take care of have a very broad application prospect. At present, the most widely used anti-wrinkle finishing agent of N-methylol group will cause the problem of skin itching caused by formaldehyde, pH value exceeding the standard and residual substances, causing consumers to panic about the safety ...

AI Technical Summary

Problems solved by technology

At present, the most widely used anti-wrinkle finishing agent of N-methylol group will cause the problem of skin itching caused by formaldehyde, pH value exceeding the standard and residual substances, causing consumers to panic about the safety performance of anti-wrinkle garments. Dealing with changes in the properties of the original fabrics leads to the loss of the original water absorption and moisture-wicking comfort properties of cotton garments, so it is of great significance to produce garments that meet the needs of the market.

[0003] Through patent retrieval, the patent No. 201010300167.1 is a comparative patent, which discloses a non-ironing treatment method for cotton shirts. The steps are resin absorption→pre-baking→pressing→baking→cooling; the resin absorption step is to combine the main components The working solution of modified dihydroxymethyl dihydroxy ethylene urea or modified alkyl dihydroxy ethylene urea is applied to the shirt to produce a wrinkle-resistant and non-ironing cotton shirt. Although the resin has been modified, the modified The process is reversible. It is easy to produce formaldehyde indirectly during production, storage and transportation, and wearing. The residual substances in the working fluid cannot be completely removed through the final cooling process. Formaldehyde exists, the pH value is unstable, and wearing is irritating. safety and environmental hazards

[0004] Patent No. 201410639422.3 is a comparative patent 2, which discloses a formaldehyde-free antibacterial and non-ironing finishing liquid for shirts and a finishing method, which uses garment prewashing-drying-finishing liquid treatment-constant humidity drying-pressing-baking -The process of static balance-garment rewashing-drying is used to process shirts. In this invention, the two drying production links before and after are both used at low temperature drying temperatures of 40-60°C, and at the same time, the static balance production links require The time is "6-12h", which takes a long time and has low production efficiency, which is not conducive to industrialization, streamlined, batch, and large-scale production, and has low economic and social benefits; Large consumption of water resources and environmental protection discharge are not conducive to energy saving and emission reduction

At the same time, when the number of shirts is washed many times, it is easy to cause the clothes to become entangled and knotted, resulting in serious wrinkles and poor appearance, which affects the level of wrinkle resistance and product quality. When the number of shirts is small, the utilization rate of equipment is low and the scale benefit is poor.