Production technology for ultra-thin antibacterial spunlace surgery wiping material

A wiping material and production process technology, applied in the field of textile materials, can solve the problems of difficult observation of wound size and condition, affect the liquid absorption and air permeability of surgical drapes, and reduce the comfort of patients, etc., to achieve good longitudinal drainage performance, The effect of excellent drapability and good liquid absorption capacity

Inactive Publication Date: 2015-06-17
ZHEJIANG HEZHONG NONWOVEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology describes an improved method for producing thin layers or strips that have antibacteria properties when used during medical procedures such as surgeries without causing any harmful side effect(such as inflammations). These coatings make it easier to clean up after use compared to regular dressings which may contain germs from previous treatments. They provide comfortable touch while still being effective against bacteriological agents like staphylococci (S.)

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the performance of medical draperies for use on human skin without causing any negative side effects such as leakages or contamination caused by excess moisture or other substances present at different points within the dressings themselves.

Method used

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  • Production technology for ultra-thin antibacterial spunlace surgery wiping material

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Embodiment 1

[0032] The production process of the ultra-thin antibacterial spunlace operation wiping material of the present invention specifically includes the following: select the mixed fiber of hydrophilic polyester fiber and viscose fiber as the raw material, and feed it into a long curtain, a horizontal opener, and a large bin cotton mixing box in sequence ; Then, the fine opener 1 and the fine opener 2 carry out layering treatment, and the raw materials processed by the fine opener 1 are sequentially fed into the cotton storage box 1, the air cotton box 1, the carding machine 1, and the cross-lapper 1. Drafting machine, the raw materials processed by the second fine opening machine are sequentially fed into the second cotton storage box, the second air cotton box, and the second carding machine; then the two layers of raw materials are stacked, and then enter the spunlace process and antibacterial treatment in turn process, drying process, on-line inspection process, coiling proc...

Embodiment 2

[0043] The production process of the ultra-thin antibacterial spunlace operation wiping material of the present invention specifically includes the following: select the mixed fiber of hydrophilic polyester fiber and viscose fiber as the raw material, and feed it into a long curtain, a horizontal opener, and a large bin cotton mixing box in sequence ; Then, the fine opener 1 and the fine opener 2 carry out layering treatment, and the raw materials processed by the fine opener 1 are sequentially fed into the cotton storage box 1, the air cotton box 1, the carding machine 1, and the cross-lapper 1. Drafting machine, the raw materials processed by the second fine opening machine are sequentially fed into the second cotton storage box, the second air cotton box, and the second carding machine; then the two layers of raw materials are stacked, and then enter the spunlace process and antibacterial treatment in turn process, drying process, on-line inspection process, coiling proc...

Embodiment 3

[0054] The production process of the ultra-thin antibacterial spunlace operation wiping material of the present invention specifically includes the following: select the mixed fiber of hydrophilic polyester fiber and viscose fiber as the raw material, and feed it into a long curtain, a horizontal opener, and a large bin cotton mixing box in sequence ; Then, the fine opener 1 and the fine opener 2 carry out layering treatment, and the raw materials processed by the fine opener 1 are sequentially fed into the cotton storage box 1, the air cotton box 1, the carding machine 1, and the cross-lapper 1. Drafting machine, the raw materials processed by the second fine opening machine are sequentially fed into the second cotton storage box, the second air cotton box, and the second carding machine; then the two layers of raw materials are stacked, and then enter the spunlace process and antibacterial treatment in turn process, drying process, on-line inspection process, coiling proc...

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PUM

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Abstract

The invention relates to a production technology for an ultra-thin antibacterial spunlace surgery wiping material, and belongs to the technical field of textile materials. The production technology comprises the steps that the mixed fibers of hydrophilic polyester fibers and viscose fibers are used as raw materials, and the raw materials are sequentially fed into a long curtain, a horizontal opener and a big bin cotton mixing box; then the raw materials are subjected to hierarchical processing through a first fine opener and a second fine opener, the raw materials which are processed by the first fine opener are sequentially fed into a first cotton storage box, a first airflow cotton box, a first carding machine, a cross lapping machine and a draw machine, and the raw materials which are processed by the second fine opener are sequentially fed into a second cotton storage box, a second airflow cotton box and a second carding machine; the two layers of raw materials are overlapped, and then sequentially enter in a spunlace process, an antibacterial treatment process, a drying process, an on-line detection process, a take-up process, a foam dyeing process and a slitting process. The ultra-thin antibacterial spunlace surgery wiping material has good hygroscopicity, gas permeability, sterility and comfort, and the longitudinal wet permeability is good.

Description

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Claims

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Application Information

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Owner ZHEJIANG HEZHONG NONWOVEN
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