JP3000969U - Antistatic paper - Google Patents

Abstract

(57) [Abstract] [Purpose] It can be attached to an object that is prone to being charged with static electricity or an object that may be damaged or malfunction due to being charged with static electricity, and can remove static electricity from an object or generate static electricity. To provide anti-static paper to prevent static electricity. [Structure] Using a Japanese paper raw material as a main raw material, a conductive adhesive 2 is applied to the back surface of a static electricity removing paper 1 produced by mixing a predetermined amount of the conductive fibers, and the surface coated with the conductive adhesive 2 is applied. A release paper 3 is provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an antistatic paper used for removing static electricity from various electrostatically charged objects.

[0002]

[Prior art]

 In order to remove static electricity from static electricity-prone devices such as paper and plastic processing machines that use a belt conveyor as a transport means, it has been customary to install static electricity removers and grounds, or to install a spray device to control humidity. Measures are being taken to increase the However, all of these methods have advantages and disadvantages, such as high equipment cost and lack of versatility. In addition to the above devices, for example, computers, displays, OA equipment such as copies, electronic components such as semiconductors, synthetic resin film sheets, TVs, automobiles, door knobs, etc. Although there are many objects that may be damaged or malfunction due to the above, there is no suitable method to remove static electricity from these objects or to prevent the generation of static electricity, and even if there is, there is a problem in cost. was there.

[0003]

[Problems to be solved by the device]

 The present invention uses a completely different method from the conventional static electricity removal method to remove static electricity or prevent the generation of static electricity from an object that is easily charged with static electricity or an object that may be damaged or malfunction due to electrostatic charge. The purpose of the present invention is to provide static electricity removing paper for this purpose. A further object of the present invention is to provide a static eliminator paper which can be attached to the above-mentioned static eliminator very easily and at the same time does not reduce the static electricity elimination effect and the static electricity generation prevention effect.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, the static electricity removing paper of the present invention is made of Japanese paper as a main raw material, and a conductive adhesive is applied to the back surface of the static electricity removing paper produced by mixing a predetermined amount of conductive fibers into the raw material. That is the summary.

In this case, the conductive adhesive may be applied to the entire back surface of the static electricity removal paper or may be partially applied to the back surface of the static electricity removal paper such as a line or a dot. As the adhesive used for the conductive adhesive, a conventionally known adhesive can be used, and it is particularly preferable to use an adhesive that can repeat adhesion and peeling.

[0006]

[Action]

 The static electricity eliminator of the present invention removes static electricity by sticking it on the surface of an object that is easily charged with static electricity or that may be damaged or malfunction due to being charged with static electricity, or by laying it under an object. It can discharge static electricity from objects and prevent static electricity from being generated through paper. Also, since the static electricity removing paper of the present invention has a conductive adhesive applied to the back surface of the static electricity eliminating paper, it can be attached to the vertical surface of the static elimination object very easily and without falling off or slipping. In that case, since the adhesive agent interposed between the static eliminator and the static electricity removing paper has conductivity, the static electricity removing effect and the static electricity generation preventing effect are not deteriorated.

Further, by partially applying the conductive adhesive to the back surface of the static electricity removing paper in a linear shape, a dot shape, or the like, the back surface of the static electricity removing paper is brought into direct contact with the static elimination object and the static electricity removing effect and The effect of preventing static electricity generation can be improved and the amount of conductive adhesive used can be reduced.

[0008]

【Example】

 The present invention will be described below based on the illustrated embodiment. The static electricity removing paper 1 of the present invention can be produced in the same manner as a normal papermaking process, using a normal Japanese paper raw material as a main raw material, and mixing a predetermined amount of conductive fibers therein.

In this case, the reason why the Japanese paper raw material is used as the main raw material is that the Japanese paper raw material has long fibers and the conductive fibers can be mixed into the conductive fibers in a proper and uniform manner. In order to maintain the effect of removing static electricity, avoid using bleach, acid, solvent and other chemicals during papermaking.

Known conductive fibers may be used as the conductive fibers mixed in the raw material of Japanese paper. Among them, carbon fibers and acrylic fibers used especially in antistatic clothing and gloves. In terms of static electricity removal characteristics and mixing characteristics with Japanese paper raw materials, it is preferable to use organic conductive fibers manufactured by chemically or physically bonding copper or nylon fibers with copper sulfide by coating, plating, vacuum evaporation, etc. desirable.

It is suitable that the conductive fiber mixed in the Japanese paper raw material is cut into a length of about several mm to several tens of mm and mixed in the Japanese paper raw material at a ratio of about 2 to 10%, but is not limited to this. Instead, it can be changed variously depending on the purpose of use of the static electricity removing paper, the thickness of the static electricity removing paper, and the like.

A conductive adhesive 2 is applied to the back surface of the static electricity removal paper 1 so that the static electricity removal paper 1 can be attached to the surface of the static elimination object.

The conductive adhesive 2 does not insulate the static elimination object from the static electricity removing paper 1, that is, does not reduce the static electricity removing effect and the static electricity generation preventing effect of the static electricity removing paper 1. So that the material is selected. As the conductive adhesive 2, an adhesive mixed with a conductive substance such as fine metal, carbon or organic conductive fiber can be used. Further, as the adhesive used for the conductive adhesive 2, a conventionally known adhesive can be used, and it is particularly preferable to use an adhesive that can repeat adhesion and peeling.

In this case, the conductive adhesive 2 is applied to the entire back surface of the static electricity removal paper 1 (see FIG. 1), and linearly formed on the back surface of the static electricity removal paper 1 (see FIGS. b)), dot-like coating (see FIGS. 2 (c) and 2 (d)), or the like. In this way, by partially applying the conductive adhesive, the back surface of the static electricity removing paper can be brought into direct contact with the static elimination object to improve the static electricity removing effect and the static electricity generation preventing effect, and at the same time, the conductive adhesive agent The usage fee can be reduced. The area where the conductive adhesive 2 is applied can be variously changed according to the adhesive strength of the conductive adhesive 2, the conductive performance, the purpose of using the static electricity removing paper, and the like.

A release paper 3 is provided on the surface of the static electricity removing paper 1 to which the conductive adhesive 2 is applied. When the static electricity removing paper 1 is used, the release paper 3 can be peeled off and attached to the surface of the static elimination object. Is desirable.

The static electricity removing paper 1 configured as described above is usually attached to the surface of an object that is liable to be charged with static electricity or an object that may be damaged or malfunction due to being charged with static electricity, By laying it underneath, static electricity can be discharged through the static electricity removing paper to remove static electricity from the object or prevent static electricity from being generated.

The place where the static electricity removal paper 1 is attached to the static elimination object is not particularly limited, but in the case of an object having a metal part, it is desirable to attach the static electricity removal paper 1 to that part.

The static electricity removing paper 1 of the present invention does not have a suitable method for removing static electricity or preventing the generation of static electricity, and even if there is, there is a problem in terms of cost, plastic, etc. Processing machines such as computers, computers, displays, office automation equipment such as copying machines, electronic parts such as semiconductors, synthetic resin film sheets, TVs, automobiles, door knobs, etc., which are prone to static electricity, and may be damaged or malfunction due to static electricity. It can be widely used for objects that may be dangerous, and its usage is not particularly limited, and the usage itself is extremely simple.

FIG. 3 shows an example of the action of the static electricity removing paper 1 itself, (a) shows a state in which the foamed styrene particles 4 are contained in the plastic container 5 and the plastic container 5 is shaken to generate static electricity. (B) shows the state in which the plastic container 5 is placed on the static electricity removing paper 1, and (c) shows the state in which the plastic container 5 is left as it is for a certain period of time. As described above, even if the object does not have a metal portion, the static electricity removing effect can be sufficiently obtained by simply contacting the static electricity removing paper 1.

[0020]

[Effect of device]

 According to the static eliminator of the present invention, static electricity can be discharged through the static eliminator by a very simple method of attaching the static eliminator to the static eliminator, which has been the cause of many troubles in the past. Static electricity can be removed and its generation can be prevented. Also, since the static electricity removing paper of the present invention has a conductive adhesive applied to the back surface of the static electricity eliminating paper, it can be attached to the vertical surface of the static elimination object very easily and without falling off or slipping. In that case, since the adhesive agent interposed between the static eliminator and the static electricity removing paper has conductivity, the static electricity removing effect and the static electricity generation preventing effect are not deteriorated.

According to the static elimination paper of the second invention, the back surface of the static elimination paper is partially coated with the conductive adhesive on the back surface of the static elimination paper in a linear shape, a dot shape or the like. The static electricity removing effect and the static electricity generation preventing effect can be improved by directly contacting the static elimination object, and the usage fee of the conductive adhesive can be reduced.

[Brief description of drawings]

FIG. 1 is a view showing an embodiment of static electricity removing paper of the present invention.

FIG. 2 is a view showing an embodiment of static electricity removing paper of the present invention.

FIG. 3 is a view showing an example of the action of the static electricity removing paper of the present invention.

[Explanation of symbols]

 1 Static electricity removing paper 2 Conductive adhesive 3 Release paper 4 Styrofoam particles 5 Plastic container

Claims (2)

[Scope of utility model registration request] 1. A static electricity removing paper, characterized in that a main ingredient is a Japanese paper raw material, and a conductive adhesive is applied in a predetermined amount to the back surface of the static electricity removing paper to produce a conductive adhesive. 2. A static electricity removing device characterized in that a conductive adhesive is partially applied to the back surface of a static electricity removing paper produced by mixing a predetermined amount of conductive fibers into a Japanese paper raw material as a main raw material. paper.