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A zinc ion antibacterial cloud blanket

A technology of zinc ion and cloud blanket, which is applied in the direction of filament/thread forming, knitting, liquid/gas/steam textile material treatment, etc., can solve the problems of insufficient research on antibacterial activity, and achieve improved hygroscopicity, good antibacterial effect, and improved The effect of comfort

Active Publication Date: 2020-05-12
ZHEJIANG TRUELOVE CARPET IND SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the current problem of not only keeping the cloud blanket light, thin and soft, but also imparting antibacterial activity, the present invention provides a zinc ion antibacterial cloud blanket

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A zinc ion antibacterial cloud blanket prepared in this embodiment is woven on a warp knitting machine from zinc ion warp yarns, zinc ion weft yarns and superfine plush yarns.

[0022] In the preparation of raw materials, the ultra-fine plush yarn is composed of 30 ultra-fine polyester fibers with a fineness of 0.3D, which are expanded by high-temperature and high-pressure steam, and nitrogen-hydrogen plasma treatment at room temperature. High-temperature and high-pressure puffing is steam puffing, the pressure is 220Kpa, the temperature is 110°C, and the time is 3h; the nitrogen-hydrogen plasma treatment power at room temperature is 200W, and the treatment time is 5min.

[0023] The zinc ion warp yarn is composed of 100 tensile textured yarns with a skin layer and a core layer structure, the fineness is 100D, the core layer is polyethylene terephthalate, and the skin layer is modified zinc ion antibacterial agent and polyethylene terephthalate. A mixture of ethylene fo...

Embodiment 2

[0030] A zinc ion antibacterial cloud blanket prepared in this embodiment is woven on a warp knitting machine from zinc ion warp yarns, zinc ion weft yarns and superfine plush yarns.

[0031] In the preparation of raw materials, the ultra-fine plush yarn is composed of 60 ultra-fine nylon 66 fibers with a fineness of 0.1D, expanded by high-temperature and high-pressure steam, and treated with nitrogen-hydrogen plasma at room temperature. High-temperature and high-pressure puffing is steam puffing, the pressure is 330Kpa, the temperature is 120°C, and the time is 1h; the nitrogen-hydrogen plasma treatment power at room temperature is 300W, and the treatment time is 3min.

[0032] The zinc ion warp is composed of 144 stretched textured yarns with skin and core structure, the fineness is 200D, the core layer is polyethylene terephthalate, and the skin layer is modified zinc ion antibacterial agent and polyethylene terephthalate. A mixture of ethylene formate, the mixing mass rati...

Embodiment 3

[0039] A zinc ion antibacterial cloud blanket prepared in this embodiment is woven on a warp knitting machine from zinc ion warp yarns, zinc ion weft yarns and superfine plush yarns.

[0040] In the preparation of raw materials, the ultra-fine plush yarn is composed of 50 ultra-fine polypropylene fibers with a fineness of 0.2D, expanded by high-temperature and high-pressure steam, and treated with nitrogen-hydrogen plasma at room temperature. High-temperature and high-pressure puffing is steam puffing, the pressure is 280Kpa, the temperature is 115°C, and the time is 2h; the nitrogen-hydrogen plasma treatment power at room temperature is 250W, and the treatment time is 4min.

[0041] The zinc ion warp yarn is composed of 120 tensile textured yarns with a skin layer and a core layer structure, the fineness is 150D, the core layer is polyethylene terephthalate, and the skin layer is modified zinc ion antibacterial agent and polyethylene terephthalate. A mixture of ethylene forma...

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
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Abstract

The invention discloses a zinc-ion antibacterial cloud blanket. The cloud blanket is woven by zinc-ion warp yarns, zinc-ion weft yarns and ultrafine plush yarns on a warp knitting machine, wherein each ultrafine plush yarn consists of 30-60 ultrafine synthetic fibers with the fineness of 0.1-0.3 D obtained by high-temperature high-pressure extrusion and nitrogen hydrogen plasma treatment at room temperature. According to the zinc-ion antibacterial cloud blanket, with the assistance of ultrasonic waves, zinc-ion antibacterial agent is subjected to organic surface modification by means of zinc oleate, and the modified zinc-ion antibacterial agent can evenly disperse in fused liquid of a polymer; an antibacterial layer is used as the surface layer of the warp yarns and the weft yarns, compared with traditional prepared antibacterial fibers, little antibacterial agent is used, and a good and enduring antibacterial effect is achieved; besides, by means of the high-temperature high-pressureextrusion and the nitrogen hydrogen plasma treatment at the room temperature, the moisture absorption performance of the plush yarns is improved, and the use comfort of the cloud blanket is improved.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a zinc ion antibacterial cloud blanket. Background technique [0002] Functional textiles have always been one of the hot pursuits in the market. Cloud blanket is a high-end product created with the concept of lightness, thinness and softness with the advancement of science and technology and economic development. Cloud blankets are superior to traditional blankets in terms of decoration, comfort, and service life. The cloud blanket series products have completely overturned the characteristics that the blanket cannot be machine-washed during the cleaning process, and has the advantages of water-washing, machine-washing without deformation, and no effect on the wool surface. [0003] Most of the cloud blankets on the market use polyester fiber as the main raw material, which does not have antibacterial activity. With the improvement of people's requirements for th...

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
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D04B21/00D06B1/00D06M10/02D01F1/10D01D5/34
Inventor 郑其明陈玉霜厉巽巽吴明贤漆刚陈平韩庭亮
Owner ZHEJIANG TRUELOVE CARPET IND SCI & TECH
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