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A kind of anti-shrinkage antibacterial finishing agent and preparation method thereof

A finishing agent and anti-shrinkage technology, which is applied in fiber treatment, plant fiber, textiles and papermaking, etc. It can solve the problems of shrinkage of clothes and the lack of antibacterial properties of ordinary clothes

Active Publication Date: 2016-01-20
YANCHENG SILU INFORMATION TECH SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Technical problem to be solved: ordinary cotton clothes shrink after repeated washing, and ordinary clothes do not have antibacterial properties

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] (1) Adjust the temperature of the vacuum reactor to 75°C, and maintain the vacuum state in the reactor; (2) Put 40kg of 1,3-propanediol, 180kg of water, dodecyl poly 12kg of ethylene glycol ether, 3kg of ethylene glycol diglycidyl ether, and stir evenly with the stirring paddle that comes with the vacuum reactor; (3) Add 3kg of zeolite powder, 4kg of gelatin, and tea through the feeding window of the vacuum reactor again. The content of polyphenol is 2kg, potassium metaphosphate is 6kg, and it is stirred for 30 minutes under vacuum; (4) After stirring evenly, the reaction kettle is restored to normal pressure, and the finishing solution is homogenized with a homogenizing pump. The homogenizing pressure is 25Mpa, and the homogenizing time is 10 minutes; (5) After homogenization, seal the finishing agent and store it at low temperature.

Embodiment 2

[0011] (1) Adjust the temperature of the vacuum reactor to 73°C, and maintain the vacuum state in the reactor; (2) Put 50kg of 1,3-propanediol, 200kg of water, dodecyl poly Ethylene glycol ether is 8kg, ethylene glycol diglycidyl ether is 4kg, and stirred evenly with the stirring paddle that comes with the vacuum reactor; (3) Add 4kg of zeolite powder, 3kg of gelatin, and tea through the feeding window of the vacuum reactor again. 3kg of polyphenols, 2kg of potassium metaphosphate, stirring for 30min in a vacuum state; (4) After stirring evenly, return the reactor to normal pressure, and homogenize the finishing solution with a homogenizing pump. The homogenizing pressure is 20Mpa, and the homogenizing time 7 minutes; (5) After homogenization, seal the finishing agent and store it at low temperature.

Embodiment 3

[0013] (1) Adjust the temperature of the vacuum reactor to 70°C, and maintain the vacuum state in the reactor; (2) Put 60kg of 1,3-propanediol, 190kg of water, and dodecylpolyethylene into the vacuum reactor through the feeding window. 10kg of ethylene glycol ether, 6kg of ethylene glycol diglycidyl ether, and stir evenly with the stirring paddle that comes with the vacuum reactor; (3) Add 5kg of zeolite powder, 3kg of gelatin, and tea through the feeding window of the vacuum reactor again. 2kg of polyphenols, 4kg of potassium metaphosphate, stirring for 30min in a vacuum state; (4) After stirring evenly, return the reactor to normal pressure, homogenize the finishing solution with a homogenizing pump, the homogenizing pressure is 25Mpa, and the homogenizing time 5 minutes; (5) After homogenization, seal the finishing agent and store it at low temperature.

[0014] Soak the pure cotton coat in the finishing agent of Example 1, Example 2, and Example 3 at room temperature for 4...

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Abstract

An anti-shrinkage and antibacterial finishing agent and a preparation method thereof. The anti-shrinkage and antibacterial finishing agent is composed of the following components according to the weight ratio: 8-12 parts of lauryl polyethylene glycol ether, 3-5 parts of zeolite powder, 3-4 parts of gelatin, 2-3 parts of tea polyphenol, 3-6 parts of ethylene glycol diglycidyl ether, 2-6 parts of potassium metaphosphate, 40-60 parts of 1,3-propanediol, water 180-200 copies. The preparation steps of the anti-shrinkage and antibacterial finishing agent include: heating, stirring, homogenizing, sealing and the like. The prepared finishing agent has the properties of preventing shrinkage of clothes and antibacterial properties.

Description

technical field [0001] The invention relates to a finishing agent for clothes and a preparation method thereof, in particular to a finishing agent which can effectively prevent shrinkage of clothes and improve the antibacterial function of clothes and a preparation method thereof. Background technique [0002] Clothes tend to shrink after being washed many times in the washing machine. After the clothes shrink, the size becomes smaller, which affects people's wearing. At the same time, if the clothes are ordinary cotton clothes, they do not have antibacterial function. After being invaded by bacteria, they will multiply on the clothes, which increases the risk of illness for the wearer. Conventional finishing agents usually only have the function of preventing clothing shrinkage, but not antibacterial functions. Therefore, if the finishing agent not only has the function of preventing clothing shrinkage, but also has the function of effectively inhibiting the reproduction o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M13/148D06M15/53D06M11/79D06M15/15D06M13/224D06M13/165D06M11/72D06M101/06
Inventor 张德轩
Owner YANCHENG SILU INFORMATION TECH SERVICE CO LTD
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