Preparation method of antipruritic antibacterial non-latex high-elasticity bandage

A bandage, high-elastic technology, applied in the field of bandage preparation, can solve problems such as poor elasticity, secondary infection, and heavy movement

Active Publication Date: 2016-11-23
安徽省康富医疗用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Bandages in the current market can be roughly divided into two categories: one is sponge fabric, which can better fix and protect to a certain extent, but it is cumbersome and restricted in movement; the other is a series similar to rubber. Derivatives combined with certain chemical fiber fabrics, this type of product is relatively thin but not elastic
[0003] The bandage is wrapped around the wound for a long time, which can easily cause wound itching and secondary infection. The antipruritic and antibacterial performance and elasticity of the bandage in the prior art cannot meet the actual needs. Therefore, it is urgent to develop a highly elastic antipruritic and antibacterial Non-latex high elastic bandages to address needs in the prior art

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

[0027] A kind of antipruritic antibacterial non-latex high elastic bandage preparation method that the present invention proposes, comprises the following steps:

[0028] S1. Fabric selection: select the weft yarn to be 100% cotton yarn, and the warp thread to be made of bare spandex yarn with a denier of 420D, skin-color polyester low-stretch yarn with a denier of 150D, and natural white spandex with a denier of 150D as the base fabric;

[0029] S2. Scouring: Add antipruritic and antibacterial agents, caustic soda and hydrogen peroxide into the liquid tank of the continuous refining machine, add caustic soda in an amount of 3.0 g per liter of water in the liquid tank, and add 3.0 g of water in each liter of liquid tank Add hydrogen peroxide, use continuous refining machinery to refine the base fabric of the fabric, and use the method of double dipping and rolling to make the antipruritic and antibacterial agent penetrate into the base fabric evenly, and then the base fabric wi...

Embodiment 2

[0039] A kind of preparation method of antipruritic antibacterial non-latex high elastic bandage that the present invention proposes, comprises the steps:

[0040] S1. Fabric selection: select the weft yarn to be 100% cotton yarn, and the warp thread to be made of bare spandex yarn with a denier of 420D, skin-color polyester low-stretch yarn with a denier of 150D, and natural white spandex with a denier of 150D as the base fabric;

[0041] S2. Scouring: Add antipruritic and antibacterial agents, caustic soda and hydrogen peroxide into the liquid tank of the continuous refining machine, add caustic soda in an amount of 1.0 g per liter of water in the liquid tank, and add 5.0 g of water in each liter of liquid tank Add hydrogen peroxide, use continuous refining machinery to refine the base fabric of the fabric, and use the method of double dipping and rolling to make the antipruritic and antibacterial agent penetrate into the base fabric evenly, and then the base fabric with anti...

Embodiment 3

[0051] A kind of preparation method of antipruritic antibacterial non-latex high elastic bandage that the present invention proposes, comprises the steps:

[0052] S1. Fabric selection: select the weft yarn to be 100% cotton yarn, and the warp thread to be made of bare spandex yarn with a denier of 420D, skin-color polyester low-stretch yarn with a denier of 150D, and natural white spandex with a denier of 150D as the base fabric;

[0053] S2. Scouring: Add antipruritic and antibacterial agents, caustic soda and hydrogen peroxide into the liquid tank of the continuous refining machine, add caustic soda in an amount of 5.0 g per liter of water in the liquid tank, and add 1.0 g of water in each liter of liquid tank Add hydrogen peroxide, use continuous refining machinery to refine the base fabric of the fabric, and use the method of double dipping and rolling to make the antipruritic and antibacterial agent penetrate into the base fabric evenly, and then the base fabric with anti...

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Abstract

The invention discloses a preparation method of an antipruritic antibacterial non-latex high-elasticity bandage, comprising the following steps of S1, selecting fabric; S2, refining: adding an antipruritic antibacterial agent, caustic soda and hydrogen peroxide into a hydraulic cylinder of a continuous refining machine for refining; S3, washing with water; S4, performing elastic treatment; S5, finishing: beaming warps, feeding the warps to a frame, threading, pressing into a press cylinder, replacing a weft density gear, starting the machine to produce a bandage, and sizing the bandage in a sizing machine. The bandage prepared herein is up to 300% and above in elasticity, the bandage that is disposable may be used directly at a skin part requiring banding and fixation, the bandage is portable, breathable and well comfortable and has reduced harm to latex sensitive people since the bandage has the non-latex ingredient, and in the preparation process, after treatment with the antipruritic antibacterial agent, the bandage is imparted excellent antipruritic and antibacterial effects, wound infects due to external bacteria can be effectively isolated, and the protective and antipruritic performances of the bandage is improved.

Description

technical field [0001] The invention relates to a preparation method of a bandage, in particular to a preparation method of an antipruritic and antibacterial non-latex high elastic bandage. Background technique [0002] Bandages in the current market can be roughly divided into two categories: one is sponge fabric, which can better fix and protect to a certain extent, but it is cumbersome and restricted in movement; the other is a series similar to rubber. Derivatives are combined with certain chemical fiber fabrics, which are relatively light and thin but have poor elasticity. [0003] The bandage is wrapped around the wound for a long time, which can easily cause wound itching and secondary infection. The antipruritic and antibacterial performance and elasticity of the bandage in the prior art cannot meet the actual needs. Therefore, it is urgent to develop a highly elastic antipruritic and antibacterial A non-latex high elastic bandage addresses a need in the prior art. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/08D06B3/10D06B3/18D06B23/20D06C7/02D06M13/00D06M15/09D06M11/82D03D15/56
CPCD06B3/10D06B3/18D06B23/20D06C7/02D06M11/82D06M13/00D06M15/09D10B2331/04D10B2331/10D10B2401/061D10B2201/02D06M2101/06D10B2509/02D03D15/56
Inventor 赵晋吴义香高为民许文松
Owner 安徽省康富医疗用品有限公司
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