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Disposable operation protective clothing material and preparation method thereof

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, ensure air permeability, and high composite firmness

Inactive Publication Date: 2017-07-07
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

[0003] 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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  • Disposable operation protective clothing material and preparation method thereof
  • Disposable operation protective clothing material and preparation method thereof
  • Disposable operation protective clothing material and preparation method thereof

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Embodiment Construction

[0028] 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.

[0029] 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 disposable surgical protective clothing material and a preparation method thereof. The surgical protective clothing material includes a non-woven fabric layer 1, a non-woven fabric layer 2 and a breathable film layer, and the breathable film layer is arranged on the non-woven fabric layer 1 and the non-woven fabric layer. Between the second woven fabric layer, the first non-woven fabric layer and the air-permeable film layer are bonded and compounded through the adhesive layer one, and the air-permeable film layer and the second non-woven fabric layer are bonded and compounded through the second adhesive layer; the first non-woven fabric layer and the non-woven fabric layer The second woven fabric layer is the same water-repellent non-woven fabric, the breathable film layer is a polyethylene breathable film, the thickness of the first non-woven fabric layer is the same as that of the second non-woven fabric layer, and the thickness of the first adhesive layer is the same as that of the second adhesive layer. The gram weight of the non-woven fabric layer 1 and the non-woven fabric layer 2 is 1 to 1.2 times the gram weight of the breathable film layer, and the gram weight of the adhesive layer 1 and the adhesive layer 2 is 0.1 times the gram weight of the breathable film layer. ~0.15 times; the preparation method of surgical protective clothing materials includes steps: A) raw material procurement; B) inspection and storage; C) receiving ingredients; D) compound trial production; E) compound mass production; F) slitting and winding; G) Acceptance of packaging; H) storage and delivery.

Description

technical field [0001] 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 [0002] 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 production process of conventional products, due to the instability of equipment and processes, the composite fastness is often insufficient, easy to delaminate, or not easy to delaminate, but the air permeability is not enough, so the existing protective clothing materials ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B7/12B32B27/12B32B27/32B32B33/00B32B37/06B32B37/10B32B37/12A41D31/02
CPCB32B5/022A41D31/02B32B7/12B32B27/12B32B27/32B32B33/00B32B37/06B32B37/10B32B37/12B32B2307/724B32B2437/00
Inventor 殷明
Owner 浙江麦普拉科技股份有限公司
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