Preparation method of disposable surgical protective clothing material

A protective clothing, a disposable technology, applied in the direction of protective clothing, chemical instruments and methods, applications, etc., can solve the problem of incompatibility between firmness and air permeability, and achieve excellent air permeability, high composite firmness, and ensure air permeability.

Inactive Publication Date: 2018-02-16
浙江麦普拉科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the above-mentioned problems in the existing technology, and propose a disposable surgical protective clothing material, which solves the problem that the firmness and air permeability cannot be balanced

Method used

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  • Preparation method of disposable surgical protective clothing material
  • Preparation method of disposable surgical protective clothing material
  • Preparation method of disposable surgical protective clothing material

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Embodiment Construction

[0029] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0030] Such as figure 1 As shown, the present invention provides a kind of disposable surgical protective clothing material, comprises non-woven fabric layer one 1, non-woven fabric layer two 2 and breathable film layer 3, and breathable film layer 3 is arranged on non-woven fabric layer one 1 and Between the non-woven fabric layer 2 2, the non-woven fabric layer 1 and the breathable film layer 3 are bonded and compounded through the adhesive layer 1 4, and the breathable film layer 3 and the non-woven fabric layer 2 are bonded and compounded through the adhesive layer 2 5 , that is, the surgical protective clothing material is a non-woven layer 1, an adhesive layer 4, a breathable film layer 3, an adhesive layer 2 5 and a...

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Abstract

The invention provides a preparation method of a disposable surgical protective clothing material. The surgical protective clothing material comprises a first non-woven fabric layer, a second non-woven fabric layer and a breathable film layer, the breathable film layer is arranged between the first non-woven fabric layer and the second non-woven fabric layer, and the first non-woven fabric layer and the breathable film layer are compounded through a first adhesive layer, the breathable film layer and the second non-woven fabric layer are compounded through a second adhesive layer; the first non-woven fabric layer and the second non-woven fabric layer employ same water-repellent non-woven fabrics, the breathable film layer is a polyethylene breathable film, the thickness of the first non-woven fabric layer and the second non-woven fabric layer are same, the thickness of the first adhesive layer and the second adhesive layer are consistent, the gram weight of the first non-woven fabric layer and the second non-woven fabric layer are both 1-1.2 times the gram weight of the breathable film layer, and the gram weight of the first adhesive layer and the second adhesive layer are both 0.1to 0.15 times the gram weight of the breathable film layer. The preparation method includes the following steps: A) raw material purchasing; B) acceptance storage; C) ingredient getting; D) trial manufacture through compounding; E) mass production through compounding; F) cutting and reeling; G) acceptance packing; and H) warehousing and dispatching.

Description

[0001] The present invention is a divisional application of an invention patent application submitted on March 23, 2017, the invention name is "disposable surgical protective clothing material and its preparation method", and the application number is 2017101763742. technical field [0002] The invention belongs to the technical field of medical composite materials, and relates to a disposable surgical protective clothing material and a preparation method thereof. Background technique [0003] With the continuous improvement of medical level, hospitals pay more and more attention to the prevention and control of infection risk during operation, and disposable surgical gowns are widely used in operating rooms. There are many materials used for surgical protective clothing, but most of them are films without breathable function, or the breathable function is low, and the breathable function is basically lost after compounding with non-woven fabric. In addition, in the producti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B7/12B32B27/32B32B27/12B32B37/12A41D31/02
CPCB32B7/12A41D31/02A41D31/14B32B27/12B32B27/32B32B37/1284B32B2307/724B32B2437/00
Inventor 殷明
Owner 浙江麦普拉科技股份有限公司
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