Finishing technology of nano-silver antimicrobial textile

A nano-silver antibacterial and textile technology, which is applied in textiles and papermaking, fiber treatment, fabric surface trimming, etc., can solve the problems of nano-silver antibacterial finishing effect is not obvious, the function is not long-lasting, etc., to achieve the effect of long-lasting function and obvious effect

Inactive Publication Date: 2013-12-25
HUZHOU JINTADI TEXTILE MILL
View PDF0 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Treating textiles with nano-silver ion material solution to make textiles have antibacterial effect is a conventional finishing method for textiles, but in the prior art, the processing of textiles is only by using semi-finished textile gray cloth-overflow machine boiling-bleaching-dyeing- Washing-softening and set

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

Example Embodiment

[0014] The finishing process of the nano-silver antibacterial textile of the present invention includes the finishing process of semi-finished textile fabrics, softening and setting and drying and setting. In the softening and setting process, the gray cloth is impregnated with nano silver ion liquid, and the immersion time is 1 to 120 minutes. After taking it out, washing and drying to obtain nano-silver antibacterial textiles; the nano-silver ion material liquid is composed of 0.01-5% by mass of amino-terminated hyperbranched compounds and their quaternary ammonium salt aqueous solutions with a mass molar concentration of 0.01-0.5 mol / L silver nitrate solution is mixed.

[0015] The finishing process of the semi-finished textile fabric of the present invention is to obtain the semi-finished textile fabric by boiling, bleaching, dyeing and washing. The drying setting adopts a setting machine with a heating box of 6-8 sections. The temperature of each heating box is 130-170℃, th...

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 relates to a finishing technology of a nano-silver antimicrobial textile. The finishing technology comprises the work procedures of finishing a gray fabric of a semi-finished textile, softening for shaping and drying for shaping. The finishing technology is characterized in that during the work procedure of softening for shaping, the gray fabric is completely soaked in a nano-silver ion material liquid for 1-120 minutes and then is taken out, washed by water and dried in air to obtain the nano-silver antimicrobial textile, wherein the nano-silver ion material liquid is obtained by means of mixing 0.01%-5% by weight of an amino-terminated hyperbranched polymer, an aqueous solution of quaternary ammonium salt of the amino-terminated hyperbranched polymer, and a silver nitrate solution with molality of 0.01-0.5 mol/L. The textile, produced by the finishing technology adopting a manner of completely soaking the gray fabric of the textile in the nano-silver ion material liquid in the softening for shaping of the gray fabric and then drying the gray fabric, has remarkable antibacterial and mildew-proof effects and lasting functions, has health-care functions such as removal of undesirable odor, and can endure multiple times of water washing and repeated dry-cleaning.

Description

technical field [0001] The invention relates to a finishing process of nano-silver antibacterial textiles. Background technique [0002] In recent years, with the advancement of science and technology and the improvement of living standards, antibacterial and deodorant functional textiles have gradually attracted the attention of the textile industry at home and abroad. With the development of nanotechnology, some nano-inorganic antibacterial agents have been used in textiles and clothing because of their excellent broad-spectrum antibacterial properties. Among them, silver-based antibacterial agents have strong bactericidal and pathogen-inhibiting capabilities and good durability. Dominant in inorganic antibacterial agents. [0003] Treating textiles with nano-silver ion material solution to make textiles have antibacterial effect is a conventional finishing method for textiles, but in the prior art, the processing of textiles is only by using semi-finished textile gray cl...

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
IPC IPC(8): D06M11/83D06M15/59D06M15/61D06C7/02
Inventor 邱永华
Owner HUZHOU JINTADI TEXTILE MILL
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap