Protective functional fabric and preparation method thereof
A functional and fabric technology, applied in the direction of protective clothing, chemical instruments and methods, lamination, etc., can solve the problems of unreusable reuse, unfriendly environment, large waste of resources, etc., and achieve tight combination, good effect and composite effect Good results
Active Publication Date: 2020-12-08
WUJIANG FUHUA WEAVING
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The disadvantage of this kind of fabric is that it is disposable and cannot be reused, which leads to a large waste of resources and is not friendly to the environment.
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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[0036] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described implementation Examples are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0037] Such as figure 2 As shown, the protective functional fabric in this embodiment includes the inner layer material 8, the membrane material 9, and the surface material 10 in turn, and the inner layer material 8 and the membrane material 9 as well as the surface material 10 and the membrane material 9 all adopt hot melt glue for ...
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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Abstract
The invention discloses a preparation method of a protective functional fabric. The preparation method comprises the following steps: compounding a film material and an inner layer material, carryingout primary ripening on the compounded material to obtain a two-layer composite material, compounding the two-layer composite material and a surface material, and carrying out secondary ripening on the compounded material to obtain the protective functional fabric. In the compounding process, 1500-1550 rubber holes are formed in the surface of an adopted rubber roller by one square inch. Accordingto the protective functional fabric, the surface material and the inner layer material are bonded to the two sides of the membrane material with the filtering effect through compounding to form the protective functional fabric, and due to the fact that the surface material, the membrane material and the inner layer material can be repeatedly used, the prepared protective functional fabric can also be repeatedly used. And in the preparation process, the rubber roller with a specific number of rubber holes is selected, and ripening operation is carried out after compounding every time, so thatthe compounding effect is good.
Description
technical field [0001] The invention relates to the field of textile technology, in particular to a method for preparing a protective functional fabric and a protective functional fabric prepared by the preparation method. Background technique [0002] Medical and ambulance isolation clothing and protective clothing fabrics are all made of non-woven fabrics as the base fabric, which are generally made of PE or TPU film. When laminating, PUR hot melt adhesive or oil glue is often used for lamination. The shortcoming of this fabric is disposable use, can't realize repeated use, waste of resources is big, unfriendly to environment. [0003] For residents in epidemic areas, especially for frequent access to crowded areas, the demand for technologically functional, reusable, lightweight and portable civilian protective clothing fabrics has become very urgent, and this type of fabrics, There is almost nothing in the market. Contents of the invention [0004] In view of this, i...
Claims
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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Patent Timeline
Login to View More IPC IPC(8): B32B27/40B32B27/06B32B27/32B32B27/36B32B27/02B32B27/34B32B7/12B32B7/08B32B7/02B32B33/00B32B37/12B32B37/10A41D31/04A41D31/02
CPCB32B27/40B32B27/06B32B27/12B32B27/322B32B7/12B32B7/08B32B7/02B32B33/00B32B37/1284B32B37/1207B32B37/10A41D31/04A41D31/02B32B2037/1215B32B2262/0284B32B2262/0261B32B2307/70B32B2437/00
Inventor 劳振华李茂明肖燕
Owner WUJIANG FUHUA WEAVING