Human body static elimination diaphragm and preparation method thereof

Abstract

The invention belongs to the technical field of static electricity eliminating diaphragms, and particularly relates to a human body static electricity eliminating diaphragm and a preparation method thereof. The human body static electricity eliminating diaphragm includes a carrier layer, a semiconductor conductive silver paste layer, a pattern layer, a pressure-sensitive adhesive layer and a release paper layer; wherein the semiconductor conductive silver paste adopted by the semiconductor conductive silver paste layer is prepared from the following raw materials: waterborne acrylic emulsion, a dispersing agent, a flatting agent, a defoaming agent, silver powder, negative ion powder, ferromagnetic powder, graphite powder and nano titanium dioxide. The human body static electricity eliminating diaphragm can rapidly and thoroughly eliminate human body static electricity, is low in price, can be directly attached to products such as mobile phones, automobiles and clothes, and is convenient, attractive, light, durable, wide in application range and extremely high in social popularization value.

Description

technical field [0001] The invention belongs to the technical field of static elimination membranes, and in particular relates to a human body static elimination membrane and a preparation method thereof. Background technique [0002] Human body static electricity is the static electricity attached to the human body caused by the mutual friction of clothing on the human body. The generation of static electricity is due to the insufficient attraction of the outer shell electrons of the nucleus, thus losing electrons under the action of friction or other factors, thus causing the friction object to be negatively charged. Under the relatively good situation of rubbing material insulation performance, these electric charges can't be lost, will gather up. And because the capacitive property of the insulator is very poor, thus cause the situation that although the charge amount is not large, the voltage is very high. [0003] The human body will generate a lot of static electric...

AI Technical Summary

Problems solved by technology

[0004]The development of existing human body static elimination products is relatively mature, such as rods, strips, bracelets and other static elimination items or static elimination instruments, there are many static elimination instruments It is a single-point contact type and needs to be connected to a grounding device, which is inconvenient to use; the static elimination items are not lightweight, which makes it inconvenient to carry and has a narrow application range; the above-mentioned methods all have the disadvantages of incomplete elimination of human body static electricity and limited use conditions

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