Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Anti-shrinkage and antibacterial finishing agent and preparation method of finishing agent

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: 2014-05-07
YANCHENG SILU INFORMATION TECH SERVICE CO LTD
View PDF6 Cites 5 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

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, dodecylpolyethylene into the vacuum reactor through the feeding window. 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, 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 40 mi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
shrinkageaaaaaaaaaa
Login to View More

Abstract

The invention discloses an anti-shrinkage and antibacterial finishing agent and a preparation method of the finishing agent. The finishing agent comprises the following components by weight parts: 8-12 parts of dodecyl polyglycol 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-propylene glycol and 180-200 parts of water. The preparation method of the finishing agent comprises the steps of heating, stirring, homogenizing and sealing. The finishing agent prepared by adopting the method has the anti-shrinkage and antibacterial functions on clothes.

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com