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Lasting antibacterial and non-ironingfinishing liquid for cotton fabric and finishing technology

A non-iron finishing and fabric technology, which is applied in the treatment of textile materials, liquid/gas/steam textile material treatment, fiber treatment, etc., can solve the problem of ineffective inhibition of Staphylococcus aureus and Escherichia coli, and long-lasting and effective antibacterial properties , poor wearability of fabrics, etc., to achieve the effect of improving anti-shrinkage and anti-wrinkle effects, improving hand feeling, and excellent antibacterial performance

Inactive Publication Date: 2017-10-10
太仓红桥服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the antibacterial effect of the antibacterial finishing agent and finishing process of the current cotton fabric is not good, can not effectively inhibit Staphylococcus aureus and E.

Method used

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  • Lasting antibacterial and non-ironingfinishing liquid for cotton fabric and finishing technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A long-lasting antibacterial and non-ironing finishing solution for cotton fabrics, comprising the following raw materials in parts by weight: 20 parts of honeysuckle extract, 20 parts of Houttuynia cordata extract, 20 parts of pomegranate peel extract, 2 parts of gum arabic, and 5 parts of nano-zinc oxide 5 parts, 5 parts of nano titanium dioxide, 4 parts of chitosan, 3 parts of silicone softener, 3 parts of carboxymethyl cellulose, 1 part of non-ionic penetrant JFC.

[0020] The honeysuckle extract is prepared by drying and pulverizing honeysuckle and extracting twice with 20% ethanol solution at a solid-to-liquid ratio of 1:10 at a temperature of 60° C. for 1 hour each time. After centrifugation, the extracts are combined and concentrated.

[0021] The Houttuynia cordata extract is obtained by refluxing and extracting Houttuynia cordata cut into sections with 50% ethanol solution at a solid-liquid ratio of 1:10 and a temperature of 50°C for 1 hour each time, centrifug...

Embodiment 2

[0030] A long-lasting antibacterial and non-ironing finishing solution for cotton fabrics, comprising the following raw materials in parts by weight: 30 parts of honeysuckle extract, 30 parts of Houttuynia cordata extract, 30 parts of pomegranate peel extract, 3 parts of gum arabic, and 10 parts of nano zinc oxide 10 parts of nano titanium dioxide, 6 parts of chitosan, 5 parts of ester quaternary ammonium salt, 6 parts of carboxymethyl cellulose, 2 parts of non-ionic penetrant JFC.

[0031] The honeysuckle extract is prepared by drying and pulverizing honeysuckle and extracting twice with 20% ethanol solution at a solid-to-liquid ratio of 1:10 at a temperature of 60° C. for 1 hour each time. After centrifugation, the extracts are combined and concentrated.

[0032] The Houttuynia cordata extract is obtained by refluxing and extracting Houttuynia cordata cut into sections with 50% ethanol solution at a solid-liquid ratio of 1:10 and a temperature of 50°C for 1 hour each time, ce...

Embodiment 3

[0041] A long-lasting antibacterial and non-ironing finishing solution for cotton fabrics, comprising the following raw materials in parts by weight: 25 parts of honeysuckle extract, 25 parts of Houttuynia cordata extract, 25 parts of pomegranate peel extract, 2.5 parts of gum arabic, and 8 parts of nano zinc oxide 8 parts, 8 parts of nano titanium dioxide, 5 parts of chitosan, 4 parts of silicone softener, 5 parts of carboxymethyl cellulose, 1.5 parts of non-ionic penetrant JFC.

[0042] The honeysuckle extract is obtained by drying and pulverizing honeysuckle and extracting twice with 20% ethanol solution at a solid-to-liquid ratio of 1:10 and at a temperature of 60°C under reflux for 1 hour each time. After centrifugation, the extracts are combined and concentrated.

[0043]The Houttuynia cordata extract is obtained by refluxing and extracting Houttuynia cordata cut into sections with 50% ethanol solution at a solid-liquid ratio of 1:10 and a temperature of 50°C for 1 hour e...

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Abstract

The invention belongs to the technical field of antibacterial finishing of textiles and particularly relates to a lasting antibacterial and non-ironingfinishing liquid for cotton fabric and a finishing technology. The finishing liquid is compounded from chitosan, Chinese herb extracts, nano-zinc oxide, nano titanium dioxide and other auxiliaries, and chitosan is natural, non-toxic and degradable, has good biocompatibility and excellent antibacterial property, contains a large quantity of active groups such as hydroxyl groups, amino groups and the like on the surface and facilitates crease resistance and shrinkage resistance; An Arabic gum formed film wraps flos lonicerae extract, herba houttuyniae extract, pericarpium granati extract and nano-zinc oxide and nano titanium dioxide antibacterial agents, slow release and lasting antibacterial effects are achieved, chitosan is compounded, so that the cotton fabric is endowed with good crease resistance, non-ironing performance and antibacterial property, and hand feeling, strength and washing fastness of the cotton fabric are improved; the finishing technology adopts double-dip-double-nip process, formaldehyde content meets the standard, the technology is environment-friendly, safe and residue-free, and the finished fabric is good in antibacterial property, durability, crease resistance and non-ironing performance and comfortable to wear.

Description

technical field [0001] The invention belongs to the technical field of antibacterial finishing of textiles, and in particular relates to a durable antibacterial and non-ironing finishing solution and a finishing process for cotton fabrics. Background technique [0002] Cotton fabrics have the advantages of comfortable wearing and natural environmental protection, and are deeply loved by people. However, they are easy to wrinkle and difficult to take care of during wearing and washing, which brings a lot of inconvenience to people's lives. With the improvement of quality of life and health product technology, people's continuous pursuit of natural and healthy products is becoming more and more intense, and antibacterial and other functions are the most popular in the market. There are many types of antibacterial finishing agents in the prior art, including inorganic antibacterial finishing agents, organic antibacterial finishing agents, biological antibacterial finishing agen...

Claims

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Application Information

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IPC IPC(8): D06M13/00D06M15/03D06M15/09D06M11/44D06M11/46D06B3/18D06M101/06D06M101/32
CPCD06M13/00D06B3/18D06M11/44D06M11/46D06M15/03D06M15/09D06M2101/06D06M2101/32D06M2200/20D06M2200/50
Inventor 张红桥
Owner 太仓红桥服饰有限公司
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