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

Anti-shrinkage anti-pilling wool fabric finishing agent and preparation method thereof

An anti-shrinkage and finishing agent technology, applied in fiber processing, textiles and papermaking, etc., can solve problems such as easy pilling, felting reaction, shrinkage, etc., achieve high anti-pilling level and improve quality

Inactive Publication Date: 2015-11-04
SUZHOU INST OF TRADE & COMMERCE
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, wool fabrics also have many disadvantages
For example, the disadvantages of wool fabrics include easy pilling, shrinkage, felting reaction, etc.

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

[0032] (1) Pour 9 parts of sodium tripolyphosphate, 8 parts of coumarin gum, 3 parts of polyethylene glycol, 11 parts of hydroxyethyl methacrylate, and 7 parts of allyl glycidyl ether into the container by weight, Stir for 5 minutes at a rotational speed of 120r / min, and it will be material A after stirring evenly;

[0033] (2) Take 9 parts of N-oleoyl-N-methyl taurate sodium, 3 parts of n-butanol, and 350 parts of water by weight, and mix the ingredients of step (2) in the container evenly, and it is B material ;

[0034] (3) Put the material A that has been stirred evenly in step (1) into material B, and then stir for 30 minutes at a speed of 120r / min, and then use a shearer to shear the mixed solution evenly. The cutting speed is 7000rpm, the cutting time is 10min, and it is stored after cutting. It is an anti-shrinkage and anti-pilling wool fabric finishing agent.

Embodiment 2

[0036] (1) Pour 15 parts of sodium tripolyphosphate, 4 parts of coumarin gum, 6 parts of polyethylene glycol, 5 parts of hydroxyethyl methacrylate, and 4 parts of allyl glycidyl ether into the container by weight, Stir for 15 minutes at a rotating speed of 60r / min, and it will be material A after stirring evenly;

[0037] (2) Take 4 parts of N-oleoyl-N-methyl taurate sodium, 6 parts of n-butanol, and 240 parts of water by weight, and mix the ingredients of step (2) in the container evenly, and it is B material ;

[0038] (3) Put the material A that has been stirred evenly in step (1) into material B, and then stir for 10 minutes at a speed of 60r / min, and then use a shearer to shear the mixed solution evenly. The cutting speed is 5000rpm, the shearing time is 5min, and it is stored after shearing. It is an anti-shrinkage and anti-pilling wool fabric finishing agent.

Embodiment 3

[0040] (1) Pour 13 parts of sodium tripolyphosphate, 5 parts of coumarin gum, 4 parts of polyethylene glycol, 10 parts of hydroxyethyl methacrylate, and 6 parts of allyl glycidyl ether into the container by weight, Stir for 5 minutes at a rotational speed of 120r / min, and it will be material A after stirring evenly;

[0041] (2) Take 5 parts of sodium N-oleoyl-N-methyl taurate, 5 parts of n-butanol, and 330 parts of water by weight, and mix the ingredients in step (2) evenly in a container to form material B ;

[0042] (3) Put the material A that has been stirred evenly in step (1) into material B, and then stir for 30 minutes at a speed of 120r / min, and then use a shearer to shear the mixed solution evenly. The cutting speed is 7000rpm, the cutting time is 10min, and it is stored after cutting. It is an anti-shrinkage and anti-pilling wool fabric finishing agent.

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

No PUM Login to View More

Abstract

The invention belongs to the field of finishing agents and discloses an anti-shrinkage anti-pilling wool fabric finishing agent and its preparation method. The finishing agent comprises 9-15 parts of sodium tripolyphosphate, 4-8 parts of fenugreek gum, 3-6 parts of polyethylene glycol, 5-11 parts of hydroxyethyl methylacrylate, 4-7 parts of allyl glycidyl ether, 4-9 parts of sodium N-oleoyl-N-methyl taurinate, 3-6 parts of n-butanol and 240-350 parts of water. The preparation method comprises the following steps: (1) sodium tripolyphosphate, fenugreek gum, polyethylene glycol, hydroxyethyl methylacrylate and allyl glycidyl ether are uniformly stirred to obtain a material A; (2) sodium N-oleoyl-N-methyl taurinate, n-butanol and water are uniformly mixed to obtain a material B; and (3) the material A obtained after uniformly-stirred in the step (1) is put into the material B to obtain a mixture, and the mixture is stirred, sheared and stored so as to obtain the anti-shrinkage anti-pilling wool fabric finishing agent.

Description

technical field [0001] The invention belongs to the field of finishing agents, and relates to an anti-shrinkage and anti-pilling wool fabric finishing agent and a preparation method thereof. Background technique [0002] Wool fabric has many advantages: such as warmth, soft wool, good elasticity, and strong heat insulation. However, wool fabrics also have many disadvantages. For example, the disadvantages of wool fabrics include easy pilling, shrinkage, and felting reactions. [0003] With the continuous improvement of consumption level and finishing technology of woolen fabrics, varieties of woolen fabrics emerge in an endless stream. This is not achieved by a single textile technology, but a collection of various technologies such as textiles, chemicals, polymer materials and bioengineering, especially in finishing technology. Therefore, the finishing technology of wool textile fabrics and the application of various finishing agents are being highly valued by people in ...

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): D06M11/71D06M13/175D06M13/224D06M13/144D06M13/256D06M15/53D06M15/03
Inventor 钱建栋
Owner SUZHOU INST OF TRADE & COMMERCE
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