JPH033526Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to antistatic work clothes.

[Problems to be solved by conventional techniques and ideas]

In semiconductor manufacturing factories, dust is collected by static electricity generated by workers themselves, and this dust adheres to semiconductors, causing problems such as defective products.

For this reason, workers wear work clothes (jackets, pants, hats, etc.) that prevent the generation of static electricity.

The present invention relates to such antistatic work clothes. Conventional work clothes use fabrics woven with conductive fibers or metal fibers, but the fabrics themselves are expensive and difficult to process. That's how expensive it became.

In addition, the weight increases due to the weaving of different types of fibers, which has the disadvantage of making workers feel tired.

The present invention solves these drawbacks, and the technical problem is to create lightweight and easy-to-wear work clothes using treated paper that has been treated to prevent static electricity.

[Means to solve the problem]

The gist of the present invention will be explained with reference to the accompanying drawings.

A sensitive liquid for electroless plating or a conductive material is applied to both or one side of Japanese paper 1a, which has a tensile strength of 100 g/cm ² or more in the vertical and horizontal directions, and is not affected by acids or alkalis. An additional paint was applied, and after drying, electroless plating was applied to form an electroless plating layer 1b on the surface of the Japanese paper, and this processed paper 1 was cut and processed to form a work clothes main body a of a desired shape. The present invention relates to antistatic work clothes characterized by the following.

〔Example〕

A sensitive liquid for electroless plating is applied to both or one side of Japanese paper 1a, which has a tensile strength of 100 g/cm ² or more in both the vertical and horizontal directions and is not affected by acids or alkalis. The processed paper 1 may be electroless plated after drying to form an electroless plating layer 1b on the surface of the Japanese paper, or the Japanese paper may be coated with conductive paint or metallic paint without electroless plating. You may also attach metal foil to it.

These plating layers and paints are made of copper, nickel, silver,
Possible materials include aluminum and zinc.

This processed paper 1 is used, cut and processed to make work clothes of a desired shape, but it is also possible to first make work clothes from paper that has not been subjected to antistatic treatment and then apply the antistatic treatment.

The work clothes in the drawing are shown as consisting of a jacket, pants, and a hat, but various styles such as a white coat style, a coverall style, etc. are possible.

In the figure, 1a is Japanese paper, and 1b is a plating layer.

[Function and effect of the idea]

The present invention has the following features since it applies anti-static processing to remove static electricity to Japanese paper as described above, and uses the processed paper 1 to make work uniform book a.

1. When a worker wears this work uniform, even if static electricity is generated by the worker, it will be removed by corona discharge and will not be generated (released) to the outside.
No problems caused by static electricity.

Therefore, since there is no concentration of dust, there are no troubles in semiconductor manufacturing, and it is possible to manufacture uniform semiconductors without variations.

2. Since the work clothes are made of washi paper, they can be finished by simply gluing the cut pieces together, making cutting easier and eliminating the need for traditional sewing work.
This makes the processing work easier, suitable for mass production, and the product can be provided at a lower cost.

3. Since it is made of washi paper, it is light and does not cause fatigue and is comfortable to work with.

4 Japanese paper weighs 100g/in both vertical and horizontal directions.
Since it has a tensile strength of cm ² or more and is not attacked by acids or alkalis and is water-absorbent, it has sufficient durability as work clothes.

5. Furthermore, since the electroless plating layer 1b is pretreated with a sensitive liquid for electroless plating or a conductive coating, it can be adhered extremely firmly without peeling.

[Brief explanation of drawings]

Fig. 1 is a slope view of the proposed product, and Fig. 2 is a slope view of the processed paper. a...Work clothes body, 1...Processed paper, 1a...Japanese paper, 1
b...Electroless plating layer.

Claims (1)

[Scope of utility model registration request] A sensitive liquid for electroless plating or a conductive material is applied to both or one side of Japanese paper 1a, which has a tensile strength of 100 g/cm ² or more in the vertical and horizontal directions, and is not affected by acids or alkalis. An additional paint was applied, and after drying, electroless plating was applied to form an electroless plating layer 1b on the surface of the Japanese paper, and this processed paper 1 was cut and processed to form a work clothes main body a of a desired shape. Antistatic work clothes characterized by: