Nano silver antibacterial health care canton gaze gambiered silk and finishing method thereof

A nano-silver antibacterial and acanthus silk technology, which is applied in dyeing, fiber treatment, textiles and papermaking, etc., can solve the problems of not satisfying high-end consumers, antibacterial, anti-mildew, insufficient health care, etc., to achieve long-lasting antibacterial performance, Effects of promoting healing, broad-spectrum antiseptic properties

Inactive Publication Date: 2011-04-13
SHENZHEN XIANGYUS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a precious clothing fabric, the traditional xiangyun yarn is insufficient in antibacterial, mildew-proof, health care, etc., and cannot meet the needs of high-end consumers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Preparation of Ranunculus yam raw juice: Take 100kg of Ranunculus yam, peel it, crush it into particles with a particle size of about 1mm, add 300kg of water and mix well with the crushed Ranunculus yam particles, filter to obtain 347kg of Ranunculus yam juice .

[0021] Preparation of nano-silver yam juice: mix 100 kg of yam juice into 0.5 kg of 1% aqueous solution of nano-silver with a particle size of 0.2-0.4 nm, stir and mix evenly for later use.

[0022] Dip dyeing: Arrange the silk blank in a dyeing vat of nano-silver yam juice for 3-5 minutes, stirring constantly during the process, so that the blank silk is fully dipped.

[0023] Drying: After dyeing the ranunculus, lay the fabric stretched flat on the grass and dry it in natural sunlight. The front of the fabric faces the surface directly irradiated by the sun. The sunlight temperature is between 25-45°C. After the first dyed cloth is dried, use the same method Dipping and drying are repeated 30-40 times for 5...

Embodiment 2

[0029] The preparation process was the same as in Example 1, wherein every 100kg of yam was extracted with 500kg of clear water, and the silver content in the finished yam silk was 70mg / kg.

Embodiment 3

[0031] The preparation process was the same as in Example 1, wherein every 100kg of yam was extracted with 100kg of clear water, and the content of silver in the finished yam silk was 98mg / kg.

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Abstract

The invention belongs to the technical field of fabric dyeing and finishing and provides nano-silver antibacterial health-care Canton gauze gambiered silk and a finishing method thereof. The nano-silver antibacterial health-care Canton gauze gambiered silk is made by the following steps: greig is repeatedly dipped with Dioscorea cirrhosa juice for a plurality of times, and is aired, treated by mud, washed and dried by fog-spreading, the Dioscorea cirrhosa juice is added with nano-silver, and silver content in the finished product, silk, is 70 to 100mg / kg. The Canton gauze gambiered silk has antibacterial performance with broad spectrum, can kill more than 650 types of noxious bacteria within a few minutes, has lasting antibacterial performance, can promote the healing of wound of the skin, the growth of cells and the repair of damaged cells, and has the health-care function.

Description

technical field [0001] The invention relates to silk fabric and a dyeing and finishing method thereof, in particular to a nano-silver antibacterial health-care acanthus silk and a finishing method thereof. Background technique [0002] Ranunculus gauze silk, also known as Xiangyun yarn, is a famous traditional craft in Guangdong. It is dyed with yam juice and then coated with river bottom mineral mud rich in iron ions. The chemical components fully react with the tannic acid in the yam juice to form black ferrous tannate. After shaking off the pond mud and cleaning it, it becomes a black-faced and yellow-faced, glistening xiangyunsha. The traditional production process of Xiangyun yarn is: gray silk→scouring→soaking in potato juice→drying→repeating the above soaking process several times→scouring→washing and drying in the juice for many times→reboiling→washing and drying for many times Juicing→reboiling→drying→mud→washing→drying→spreading fog→stentering→packing. The thickn...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): D06M11/83D06P1/34D06P1/673D06P3/00
Inventor欧阳小战欧阳小勇张铁民
OwnerSHENZHEN XIANGYUS TECH