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Modification of Nylon Swimsuit Fabric and Dyeing Composite Finishing Method

A technology for brocade swimwear and fabrics, which is applied to the modification and dyeing compound finishing of brocade swimsuit fabrics, UV protection, antibacterial, waterproof modification and dyeing compound finishing of brocade swimsuit fabrics, so as to achieve complete development and less reunion. , the effect of shortening the process flow

Active Publication Date: 2015-09-16
HOSA IND FUJIAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, people have put forward higher requirements for the style and color of swimsuit fabrics. At present, there are relatively few swimsuit fabrics with antibacterial and waterproof functions on the market. Carry out antibacterial, anti-ultraviolet, waterproof and dyeing composite finishing method and also have not been reported

Method used

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  • Modification of Nylon Swimsuit Fabric and Dyeing Composite Finishing Method
  • Modification of Nylon Swimsuit Fabric and Dyeing Composite Finishing Method
  • Modification of Nylon Swimsuit Fabric and Dyeing Composite Finishing Method

Examples

Experimental program
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Effect test

Embodiment 1

[0077] Weigh sodium hydroxide, dissolve the weighed sodium hydroxide in deionized water, prepare a sodium hydroxide solution with a mass-volume concentration of 5g / L, and soak 3.25g of nylon swimsuit fabric according to the bath ratio of 1:50 In 162.5mL of sodium hydroxide solution with a mass-volume concentration of 5g / L, treat it at 80°C for 40 minutes, then rinse the pretreated nylon swimsuit fabric once with deionized water, and then follow the bath ratio of 1: 20. Soak the nylon swimsuit fabric in 95% absolute ethanol solution, treat it at 35°C for 30 minutes, wash it once with deionized water, and dry it at 80°C;

[0078] Weigh 0.52g of tetrabutyl titanate, 0.65g of water repellent AG-7620, 0.039g of silver nitrate, 0.52g of sodium dodecylbenzenesulfonate, and 0.016g of shannalan gray NHF-S Acid dye: Take a 95% ethanol solution, dissolve 0.52g of tetrabutyl titanate in 10mL of ethanol solution, and keep stirring to form tetrabutyl titanate ethanol solution A, then add it...

Embodiment 2

[0083] Weigh sodium hydroxide, dissolve the weighed sodium hydroxide in deionized water, prepare a sodium hydroxide solution with a mass-volume concentration of 10g / L, and soak 1.5g of nylon swimsuit fabric according to the bath ratio of 1:80 In 120mL of sodium hydroxide solution with a mass-volume concentration of 10g / L, treat it at 100°C for 60min, then rinse the pretreated nylon swimsuit fabric with deionized water for 3 times, and then follow the bath ratio of 1:40 , Soak the nylon swimsuit fabric in 95% absolute ethanol solution, treat it at 45°C for 50 minutes, wash it with deionized water three times, and dry it at 100°C;

[0084] Weigh 0.54g of tetrabutyl titanate, 0.9g of water repellent AG-7620, 0.09g of silver nitrate, 0.72g of sodium dodecylbenzenesulfonate, and 0.03g of shannalan gray NHF-S Acid dye: take a 95% ethanol solution, dissolve 0.54g of tetrabutyl titanate in 10mL of ethanol solution, and keep stirring to form tetrabutyl titanate ethanol solution A, then...

Embodiment 3

[0089] Weigh sodium hydroxide, dissolve the weighed sodium hydroxide in deionized water, prepare a sodium hydroxide solution with a mass-volume concentration of 8g / L, and soak 2.2g of nylon swimsuit fabric according to the bath ratio of 1:60 In 132mL of sodium hydroxide solution with a mass-volume concentration of 8g / L, treat it at 90°C for 50min, then rinse the pretreated nylon swimsuit fabric twice with deionized water, and then rinse it according to the bath ratio of 1:30 , Soak the nylon swimsuit fabric in 95% absolute ethanol solution, treat it at 40°C for 40 minutes, wash it twice with deionized water, and dry it at 90°C;

[0090] Weigh 0.55g of tetrabutyl titanate, 0.75g of water repellent AG-7620, 0.07g of silver nitrate, 0.65g of sodium dodecylbenzenesulfonate, and 0.022g of shannalan gray NHF-S Acid dye: take 95% ethanol solution, dissolve 0.55g tetrabutyl titanate in 10mL ethanol solution, and keep stirring to form tetrabutyl titanate ethanol solution A, then add it...

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Abstract

The invention discloses a modifying and dyeing composite finishing method for brocade ammonia swimming wear fabric. The modifying and dyeing composite finishing method is specifically implemented according to the following steps: step 1) performing pretreatment on the brocade ammonia swimming wear fabric by using a sodium hydroxide solution, then sequentially soaking in an ethanol solution, washing with deionized water, and finally drying to obtain the clean brocade ammonia swimming wear fabric; step 2) preparing a composite finishing solution containing tetrabutyl titanate, ethanol, silver nitrate, sodium dodecyl sulfonate, an acid dye and a water repellent agent, namely AG-7620, and performing modifying and dyeing composite finishing on the brocade ammonia swimming wear fabric obtained in the step 1) in a hydrothermal environment; step 3) preparing a washing solution, washing the modified and dyed brocade ammonia swimming wear fabric obtained in the step 2) with the washing solution, and finally drying the modified and dyed brocade ammonia swimming wear fabric. According to the modifying and dyeing composite finishing method for the brocade ammonia swimming wear fabric, disclosed by the invention, the modification and the dyeing can be simultaneously performed on the brocade ammonia swimming wear fabric.

Description

technical field [0001] The invention belongs to the technical field of finishing methods for functional textile materials, and relates to a modification and dyeing composite finishing method for nylon swimwear fabrics, in particular to a method for antibacterial treatment of nylon swimsuit fabrics by using silver-doped nano-titanium dioxide, water-repellent agents and acid dyes , anti-ultraviolet, waterproof modification and dyeing composite finishing method. Background technique [0002] Studies have shown that swimming pool water not only contains sweat, urea and free residual chlorine, but also easily breeds various pathogenic bacteria such as Staphylococcus aureus, Escherichia coli and Aeromonas hydrophila. Therefore, swimming in unclean waters can infect various diseases, seriously endangering the health of swimmers. Swimsuits with antibacterial functions can inhibit the reproduction of bacteria to a certain extent, prevent germs from invading the human body, and achie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M11/38D06M11/46D06M11/83D06P1/39D06P3/85D06M101/34D06M101/38
Inventor 张辉孔令豪温泉周芬
Owner HOSA IND FUJIAN
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