Treating agent for retarding fading of pure cotton fabrics and utilization method of treating agent

A pure cotton fabric and treatment agent technology, which is applied in fiber treatment, biochemical fiber treatment, plant fiber, etc., can solve the problems of complex composition of treatment agent, multiple side reactions, and affecting the treatment effect of pure cotton fabric, so as to improve the anti-ultraviolet performance , slow down color fading, improve the effect of color fastness to rubbing

Pending Publication Date: 2019-10-22
ANHUI HENGYI TEXTILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the composition of the treatment agent in this application is too complex, and too many side reactions will occur when it comes into contact with pure cotton fabrics, which will affect the treatment effect of pure cotton fabrics

Method used

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  • Treating agent for retarding fading of pure cotton fabrics and utilization method of treating agent
  • Treating agent for retarding fading of pure cotton fabrics and utilization method of treating agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Treat pure cotton fabrics as follows:

[0050] Step 1: Soak the desized pure cotton fabric in warm water at 30°C for 2 hours;

[0051] The second step is to raise the temperature of the wet rubbing fastness improving emulsion to 70°C, immerse the pure cotton fabric soaked in warm water into the wet rubbing fastness improving emulsion, and perform one dipping and one rolling at a constant temperature of 70°C, and the liquid retention rate is 80% %, and dried in an oven at 85°C;

[0052] The third step, the antibacterial finishing agent is heated up to 40°C, the cotton fabric treated in step S2 is immersed in the antibacterial finishing agent, two dipping and two rolling, the excess rate is 70%, pre-baked in an oven at 80°C for 5min, and then Bake at 120°C for 3 minutes;

[0053] In the fourth step, the baked pure cotton fabric was repeatedly washed 6 times with tap water at room temperature, and dried at 60° C. to a constant weight.

Embodiment 2

[0055] Treat pure cotton fabrics as follows:

[0056] Step 1: Soak the desized pure cotton fabric in warm water at 30°C for 2 hours;

[0057] The second step is to raise the temperature of the wet rubbing fastness improving emulsion to 73°C, immerse the pure cotton fabric soaked in warm water into the wet rubbing fastness improving emulsion, and perform one dipping and one rolling at a constant temperature of 73°C, and the liquid retention rate is 85%. %, and dried in an oven at 85°C;

[0058] Step 3: Warm up the antibacterial finishing agent to 43°C, immerse the cotton fabric treated in step S2 in the antibacterial finishing agent, perform two dipping and two padding, with a pass rate of 75%, pre-bake in an oven at 80°C for 5 minutes, and then Bake at 120°C for 3 minutes;

[0059] In the fourth step, the baked pure cotton fabric was repeatedly washed 7 times with tap water at room temperature, and dried to a constant weight at 60°C.

Embodiment 3

[0061] Treat pure cotton fabrics as follows:

[0062] Step 1: Soak the desized pure cotton fabric in warm water at 30°C for 2 hours;

[0063] The second step is to raise the temperature of the wet rubbing fastness improving emulsion to 75°C, immerse the pure cotton fabric soaked in warm water into the wet rubbing fastness improving emulsion, and perform one dipping and one rolling at a constant temperature of 75°C, and the liquid retention rate is 90% %, and dried in an oven at 85°C;

[0064] The third step, the antibacterial finishing agent is heated up to 45°C, the cotton fabric treated in step S2 is immersed in the antibacterial finishing agent, two dipping and two rolling, the excess rate is 80%, pre-baked in an oven at 80°C for 5min, and then Bake at 120°C for 3 minutes;

[0065] In the fourth step, the baked pure cotton fabric is repeatedly washed 8 times with tap water at room temperature, and dried at 60° C. to a constant weight.

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Abstract

The invention discloses a treating agent for retarding fading of pure cotton fabrics. The treating agent comprises wet rubbing fastness promoting emulsion and an antibacterial finishing agent. A utilization method of the treating agent includes steps: step one, soaking the cotton fabrics in warm water; step two, after soaking in the warm water, immersing the pure cotton fabrics into the wet rubbing fastness promoting emulsion, and performing primary immersing and rolling; step three, immersing into the antibacterial finishing agent, and performing secondary immersing and rolling; step four, cleaning and drying. The treating agent comprises the wet rubbing fastness promoting emulsion and the antibacterial finishing agent; by padding treatment in the wet rubbing fastness promoting emulsion,a stereo mesh protective film is formed on the fabric surface to reduce friction resistance and improve fabric color fastness to rubbing; by re-finishing through the antibacterial finishing agent, ultraviolet resistance of the pure cotton fabrics is remarkably improved, an antibacterial performance of the cotton fabrics is achieved, and bacterial corrosion of the cotton fabrics is retarded. In addition, the utilization method of the treating agent is simple and easy to implement.

Description

technical field [0001] The invention belongs to the technical field of fabric treatment agents, and in particular relates to a treatment agent for slowing down the color fading of pure cotton fabrics and a using method thereof. Background technique [0002] Pure cotton fabric is woven from pure cotton yarn, and there are many kinds of fabrics with different designs and colors. Cotton cloth that has the color of natural cotton fibers without bleaching, printing and dyeing processing is called primary color cotton cloth. It has the characteristics of thick cloth body, smooth cloth surface, strong and durable, and large shrinkage rate. . Compared with chemical fibers, it has good warmth retention, strong hygroscopicity, good softness, and cotton fibers do not have adverse reactions such as static electricity. Pure cotton fabrics are drawn into cotton cloths of various colors and styles during the preparation process, but after printing and dyeing, most of the cotton cloths wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/263D06M15/39D06M11/83D06M15/15D06M11/46D06M101/06
CPCD06M11/46D06M11/83D06M15/15D06M15/263D06M15/39D06M16/00D06M2101/06D06M2200/25D06M2200/40
Inventor 李贺
Owner ANHUI HENGYI TEXTILE TECH CO LTD
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