Safety protection surgical gown

A technology for safety protection and surgical gowns, applied in the field of surgical gowns, can solve the problems that the barrier performance is difficult to protect medical personnel from pathogens, the barrier performance of human body fluids such as plasma is not good enough, and the waterproof performance is insufficient, so as to achieve excellent impermeability and water resistance. , Excellent resistance to microbial penetration, and the effect of reducing the number of flocs

Inactive Publication Date: 2016-08-10
厦门集庆医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the commonly used reusable surgical gowns are mostly made of cotton cloth, which has insufficient waterproof performance, and the barrier performance to human body fluids such as plasma is not good enough, making it difficult for the barrier performance of this type of surgical gown to meet the functional requirements of protecting medical staff from pathogens.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of safety protection surgical clothing of the present invention, its preparation method is as follows:

[0021] a. First, melt and mix nano-zinc oxide powder and polyester chip to make antibacterial masterbatch, wherein the weight ratio of nano-zinc oxide powder is 35%; then melt-mix and spin the prepared antibacterial masterbatch and polyester chip into polyester fiber, wherein the weight ratio of the antibacterial masterbatch is 10%, and the yarn density of the obtained polyester fiber is 230T.

[0022] b. 925 silver conductors are blended with polyester fibers to form cloth every 1cm, and the weight ratio of 925 silver conductors to polyester fibers is 1:45.

[0023] c1. Finishing solution preparation: PHMB antibacterial finishing agent 3g / L, C6 waterproof and oil-proof finishing agent 25g / L, after preparation, adjust the pH of the finishing solution to 5.5 with glacial acetic acid;

[0024] c2. Padding: two dipping and two rolling, the soaking ratio is 1:10,...

Embodiment 2

[0028] A kind of safety protection surgical clothing of the present invention, its preparation method is as follows:

[0029] a. First, melt and mix nano-zinc oxide powder and polyester chip to make antibacterial masterbatch, wherein the weight ratio of nano-zinc oxide powder is 35%; then melt-mix and spin the prepared antibacterial masterbatch and polyester chip into polyester fiber, wherein the weight ratio of the antibacterial masterbatch is 10%, and the yarn density of the obtained polyester fiber is 230T.

[0030] b. 925 silver conductors are blended with polyester fibers to form cloth every 1cm, and the weight ratio of 925 silver conductors to polyester fibers is 1:45.

[0031] c1. Finishing solution preparation: PHMB antibacterial finishing agent 3g / L, C6 waterproof and oil-proof finishing agent 25g / L, after preparation, adjust the pH of the finishing solution to 5.5 with glacial acetic acid;

[0032] c2. Padding: two dipping and two rolling, the soaking ratio is 1:10,...

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PUM

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Abstract

The present invention provides a safety protection surgical gown, which is prepared from the following raw materials: polyester chip, nano-zinc oxide, a PHMB antibacterial agent, a C6 water and oil repellent finishing agent, and 925 silver wire. The preparation method is as follows: a, adding a nano-oxide zinc powder to polyester chips, and blending and spinning to form polyester fiber; b, blending the polyester fiber with 925 silver wire, and tatting on a machine to obtain a cloth; c, conducting afterfinishing on the woven cloth by the PHMB antibacterial agent and C6 water and oil repellent finishing agent; and d, cutting the cloth into a surgical gown. Compared with the prior art, the safety protection surgical gown prepared by the special method has excellent microbial penetration resistance, lower falling number, excellent resistance to water, excellent strength and excellent the inhibition rate.

Description

technical field [0001] The invention relates to a surgical gown, in particular to a safety protective surgical gown. Background technique [0002] Surgical gown is a kind of medical shielding fabric, which is usually used to isolate medical staff and patients, prevent pathogens on medical staff from spreading to the surgical area with sweat, dander and other metabolites, and protect the sterile and clean surgical environment. In addition, surgical gowns are also responsible for protecting medical staff from the hazards of pathogens such as HBV (hepatitis B virus), HCV (hepatitis C virus), HIV (AIDS virus), etc. Safe features. Surgical gowns are divided into two categories: disposable surgical gowns and reusable surgical gowns. Disposable surgical gowns are mostly made of non-woven fabrics, which can be discarded after use, which can effectively avoid reinfection. However, due to the large number of discarded surgical gowns, and most of the materials used are difficult to d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/277D06M15/37D01F6/92D01F1/10A41D31/00D03D15/00D03D15/02D06M101/32D03D15/25D03D15/283D03D15/47D03D15/50
CPCA41D31/30D01F1/103D01F6/92D03D15/00D06M15/277D06M15/37D10B2101/20D10B2331/04D06M2200/12D06M2101/32D03D15/593
Inventor 郑清树
Owner 厦门集庆医疗科技有限公司
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