Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Antistatic, anti-ultraviolet, antibacterial, breathable, skin-touch waterborne polyurethane coating adhesive for textile and preparation method thereof

A water-based polyurethane and anti-ultraviolet technology, which is applied in the fields of antistatic, water-based polyurethane coating adhesives for textiles, antibacterial, skin feel, anti-ultraviolet, and vapor permeability. It can solve the problems of polyurethane coating adhesives and achieve high Elasticity, fine and soft film formation, good elasticity

Active Publication Date: 2017-02-22
LIAONING FIXED STAR FINE CHEM
View PDF6 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] At present, there are no water-based skin-feeling coating adhesive products suitable for pure cotton, polyester, nylon and various blended fabrics, especially water-based skin-feeling polyurethane coating adhesives with antistatic, anti-ultraviolet, antibacterial, and vapor-permeable functions. There is no public information on related technologies

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Antistatic, anti-ultraviolet, antibacterial, breathable, skin-touch waterborne polyurethane coating adhesive for textile and preparation method thereof
  • Antistatic, anti-ultraviolet, antibacterial, breathable, skin-touch waterborne polyurethane coating adhesive for textile and preparation method thereof
  • Antistatic, anti-ultraviolet, antibacterial, breathable, skin-touch waterborne polyurethane coating adhesive for textile and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] (1) Add 20% of deionized water and 0.7% of diisopropyl octadecyloxyacetyl aluminum chelate into the stainless steel reaction kettle, stir evenly, add 5.0% of modified hemp lignocellulose powder, and disperse for 35 minutes until completely uniform , add polyurethane elastic powder 3.0, continue to disperse for 15 minutes until completely uniform;

[0059] (2) Add polyurethane adhesive 65, defoamer 0.1, associative polyurethane thickener 3.0, stir for 40 minutes until completely uniform, continue to add antistatic agent 2.5, silicone smooth hand agent 8.0, silicone anti-sticking agent 2.8, ultraviolet absorber 2.8, then stir for 40 minutes until completely uniform, filter and discharge to obtain the product.

Embodiment 2

[0061] (1) Add deionized water 24, diisopropyloctadecyloxyacetyl aluminum chelate 1.2 to the stainless steel reaction kettle, stir evenly, add modified hemp lignocellulose powder 9.0, disperse for 40 minutes until completely uniform , add polyurethane elastic powder 4.5, disperse for 20 minutes until completely uniform;

[0062] (2) Add polyurethane adhesive 60, defoamer 0.15, associative polyurethane thickener 4.0, stir for 50 minutes until completely uniform, continue to add antistatic agent 4.0, silicone smooth hand agent 6.0, silicone anti-sticking agent 4.0, ultraviolet absorber 2.5, then stir for 35 minutes until completely uniform, filter and discharge to obtain the product.

Embodiment 3

[0064] (1) Add 25% of deionized water and 1.8% of diisopropyl octadecyloxyacetyl aluminum chelate into the stainless steel reaction kettle, stir evenly, add 12% of modified hemp lignocellulose powder, and disperse for 50 minutes until completely uniform , add polyurethane elastic powder 5.0, continue to disperse for 20 minutes until completely uniform;

[0065] (2) Add polyurethane adhesive 60, defoamer 0.15, associative polyurethane thickener 4.2, stir for 40 minutes until completely uniform, continue to add antistatic agent 4.5, silicone smooth hand agent 10, silicone anti-sticking agent 2.5, UV absorber 2.0, then stirred for 35 minutes until completely uniform, filtered out to obtain the product.

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
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
Login to View More

Abstract

The invention provides an antistatic, anti-ultraviolet, antibacterial, breathable, skin-touch waterborne polyurethane coating adhesive and a preparation method thereof. The coating adhesive is prepared from, by weight, 20-30 parts of deionized water, 0.5-3.0 parts of diisopropyl octadecanalkoxyl acetyl aluminum chelate, 5.0-15 parts of modified hemp lignocellulose powder, 3.0-5.0 parts of polyurethane elastic powder, 50-70 parts of polyurethane adhesive, 0.1-0.3 part of defoaming agent, 1.0-5.0 parts of associative polyurethane thickener, 2.0-5.0 parts of anti-static agent, 5.0-10 parts of organic silicon smooth handfeel agent, 2.0-5.0 parts of organic silicon anti-sticking agent and 1.0-3.0 parts of ultraviolet absorbent in a compounding mode. The coating adhesive is suitable for pure cotton, polyester, chinlon and various blended fabrics and good in wear resistance and washability.

Description

technical field [0001] The present invention relates to a coating adhesive for finishing textiles, in particular to an antistatic, anti-ultraviolet, antibacterial, vapor-permeable, skin-feeling, water-based polyurethane coating adhesive for textiles. The coated product treated with this adhesive has delicate It has a skin-like touch, and has antistatic, anti-ultraviolet, antibacterial, vapor permeable and other functional characteristics, and has application characteristics such as wear resistance and water resistance. Suitable for pure cotton, polyester, nylon and various blended fabrics. Background technique [0002] Skin-feeling coating is a style coating, which can make textiles obtain a delicate and comfortable touch through coating finishing. It feels like a baby's skin, tender and smooth, and is as fine and fluffy as rose petals, thick and plump. These characteristic industries are collectively referred to as skin feel. [0003] With the improvement of living standa...

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): D06M15/564D06M15/05D06M15/643D06M15/647D06M13/10D06M13/352
CPCD06M13/10D06M13/352D06M15/05D06M15/564D06M15/6436D06M15/647D06M16/00D06M2200/25D06M2200/50
Inventor 杨青陈剑冰赵向君孙海娥
Owner LIAONING FIXED STAR FINE CHEM
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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