JPS61247477A - Clothing for shielding electromagnetic wave - Google Patents

Clothing for shielding electromagnetic wave

Info

Publication number
JPS61247477A
JPS61247477A JP8825485A JP8825485A JPS61247477A JP S61247477 A JPS61247477 A JP S61247477A JP 8825485 A JP8825485 A JP 8825485A JP 8825485 A JP8825485 A JP 8825485A JP S61247477 A JPS61247477 A JP S61247477A
Authority
JP
Japan
Prior art keywords
clothing
electromagnetic wave
fibers
shielding electromagnetic
garment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8825485A
Other languages
Japanese (ja)
Inventor
柳沼 博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zeon Corp
Original Assignee
Nippon Zeon Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Priority to JP8825485A priority Critical patent/JPS61247477A/en
Publication of JPS61247477A publication Critical patent/JPS61247477A/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 (産業上の利用分野)。[Detailed description of the invention] (Industrial application field).

本発明は電磁波シールドにすぐれ之衣服に関し、更には
電子機器等から放射される電磁波を遮蔽するための衣服
に関する; (従来の技術) 生体の異常を補助すべき人工補助装置が近年の腐金化と
もあいまって普及化しつつある0的えば生体心を補助す
る人工ベースメーカーが、心筋等の障害者用に開発され
、小型化にともない体内に埋込まれて使用できるように
なり、前記の腐金化とあいまって、多用化の方向にある
。しかしながら、この電気パルス発生装置の如き装置に
あっては外界の電磁波によシ正常な機能が害されるおそ
れがあり、その場合被用者にとっては致命的ともいえる
問題が生じる@電磁波発生源として鉱、例えばコンピュ
ーターやワープロ等の工C,L5工が多数組込まれた装
置や、磁気浮上カー、核磁気共鳴を利用した分析機器等
、広範囲に存在している。
The present invention relates to clothing with excellent electromagnetic wave shielding properties, and more particularly to clothing for shielding electromagnetic waves emitted from electronic devices. At the same time, artificial base manufacturers that assist the living heart, which are becoming popular, have been developed for people with heart muscle disorders, etc., and as they become smaller, they can be used by being implanted in the body. Coupled with this trend, there is a trend towards multi-use. However, there is a risk that the normal functions of devices such as electric pulse generators may be impaired by electromagnetic waves from the outside world, and in this case, problems that may be fatal to the employees occur. There is a wide range of devices including computers, word processors, etc. that incorporate many C and L5 devices, magnetic levitation cars, and analytical equipment that utilizes nuclear magnetic resonance.

前記ペースメーカー等の被用者はこれらの装置の操作は
勿論、これらの装置や場所に近寄ることもできず、前記
電子機器の普及さらKはオフィスオートメーションの進
行している近時、大きな問題となυつつある。前記電磁
波障害は健康な人にも種々の障害を及ぼすおそれがあり
、対策として、これら発生源そのものの装置を電磁波シ
ールドする手段が考えられ、本出願人も特願昭58−4
2411や実願昭58−56927等で提案している。
Employees with pacemakers, etc., are not allowed to operate these devices, nor are they allowed to be near these devices or locations, and the proliferation of electronic devices is becoming a major problem in recent years as office automation progresses. be. The above-mentioned electromagnetic interference may cause various disorders even to healthy people, and as a countermeasure, it has been considered to shield the equipment itself that is the source of the electromagnetic interference, and the present applicant has also filed a patent application filed in Japanese Patent Application No. 58-4.
2411 and Utility Model Application No. 58-56927.

しかし、発生源が広範囲に大量に存在する今日、全ての
発生源装置を電磁波シールドすることは極めて困難な実
情にある。
However, in today's world where a large number of sources exist over a wide area, it is extremely difficult to shield all source devices from electromagnetic waves.

(問題点を解決するための手段) 本発明はこのような問題点を解決すべ(なされたもので
あり、その要旨は導電性材料を配し、表面抵抗allf
t−1o−’Ω以下として形成した電磁波遮蔽用衣服の
提供にある。すなわち、ペースメーカー等の被用者が電
磁波シールドされた衣服を着用することによυ、ペース
メーカー等の機能を損われることを防止したものである
(Means for Solving the Problems) The present invention has been made to solve these problems, and its gist is to arrange a conductive material and reduce the surface resistance of allf.
The object of the present invention is to provide electromagnetic wave shielding clothing formed to have a resistance of t-1o-'Ω or less. In other words, the function of the pacemaker is prevented from being impaired by the wearer of the pacemaker wearing clothing shielded from electromagnetic waves.

衣服は特に限られたものではな(、例えば下着。Clothes are not particularly limited (e.g. underwear).

実9衣1作業衣、Yシャツ、オーバーコート、レインコ
ート、チョッキ類、上衣等通例、市販、着用されている
ものが用いられる。
9. Clothes 1. Work clothes, Y-shirts, overcoats, raincoats, vests, jackets, etc., which are commonly commercially available and worn, are used.

また衣服の素材も天然繊維、合成mmは勿論、グラスチ
ックフィルムから成形されるものも含まれる0 導電性材料としては、電磁波吸収材、?!磁波反射材の
いずれも用いられる。例えば、炭素lIL維、金に繊維
等の繊維材や合成樹脂等のバインダー中に銀、銅、ニッ
ケルを分散させた導電性塗料、また、カーボン粉末、金
属粉末、フェライト等の導電性フィラー、さらには金属
繊維や炭素繊維をネット状にしたものやチタン酸バリウ
ム等の強誘電体の薄型膜状としたもの等が挙げられる0
これらの導電性材料の衣服への配し方としては種々の方
法がある。例えば、天然繊維1合成繊維製の衣服の場合
には、紡織の際、前記炭素繊維や金属繊維を一定間隔で
編んだ生地を用いて縫製してもよ(、繊維の表面を前記
導電性塗料で被覆しても良い。
In addition, clothing materials include natural fibers, synthetic fibers, and even those molded from glass films. Conductive materials include electromagnetic wave absorbing materials, ? ! Any magnetic wave reflecting material can be used. For example, conductive paints in which silver, copper, and nickel are dispersed in fiber materials such as carbon IL fibers, gold fibers, and binders such as synthetic resins, conductive fillers such as carbon powder, metal powder, and ferrite, and Examples include those made of metal fibers or carbon fibers in the form of nets, and those made of thin films of ferroelectric materials such as barium titanate.
There are various methods for disposing these conductive materials on clothing. For example, in the case of clothing made of one natural fiber and one synthetic fiber, it may be sewn using a fabric in which the carbon fibers or metal fibers are knitted at regular intervals during spinning (the surface of the fibers may be coated with the conductive coating). It may be covered with.

この場合の炭素繊維や金属繊維は太さ10μn1〜10
0μm、表面抵抗が10−5以下、好ましくは10−5
以下のものが用いられる。衣服全体を必要によっては炭
素繊維又は金属繊維によって縫製してもよい。また、導
電性塗料の合成樹脂バインダーとしては導電性金属粉に
よって任意のものが用いられるが、例えばニッケルや硫
化銅を用いる場合、アクリル樹脂やAES樹脂が好適で
ある。被覆はこれら塗料中に浸漬して行ってもよ(、ス
グレー等によって行うこともできる。
In this case, the carbon fiber or metal fiber has a thickness of 10 μn1 to 10
0 μm, surface resistance 10-5 or less, preferably 10-5
The following are used: The entire garment may be sewn from carbon fibers or metal fibers if desired. Further, as the synthetic resin binder for the conductive paint, any conductive metal powder can be used, but for example, when nickel or copper sulfide is used, acrylic resin or AES resin is suitable. Coating may be carried out by dipping into these paints (eg, sugray).

さらに、前記炭素a維や金F4FB、維を網目状にした
ネットを衣服の表生地と裏生地の中に挾み、縫製しても
よ(、既製の衣服の場合、単に衣服の裏面に取着して用
いてもよい。同様に金属箔を挟入又は裏面に取着して用
いることもできる。
Furthermore, the carbon a fiber, gold F4FB, or fiber mesh net may be sandwiched between the outer fabric and the lining fabric of the garment and sewn (or, in the case of ready-made garments, simply attached to the back of the garment). Similarly, metal foil may be inserted or attached to the back surface.

これらの導電性材料が配されて形成された衣服は表面抵
抗が10−5Ω以下でなければならない。
Clothes formed with these conductive materials must have a surface resistance of 10-5 ohms or less.

10−30をこえるときは電磁波シールドが弱(な)、
前記した人工ベースメーカー等の正常な機能を害するお
それが生じるためである。
When it exceeds 10-30, the electromagnetic shield is weak (na).
This is because there is a risk that the normal functions of the above-mentioned artificial base maker etc. will be impaired.

なお、上記に説明した衣服は電磁波シールドを効果あら
しめるためには人体に極力密閉状になるように形成され
る必要がある。
It should be noted that the above-described clothing needs to be formed to be as airtight as possible to the human body in order to provide effective electromagnetic shielding.

(実施例〕 実施例 糸径50μ〃l、網目の大きさ20メツシユ(タイラー
)のモネルメタル製の金網を、ポリエステル製の実験衣
の内面に全面張りし、更に該金網の全面を同じポリエス
テル裂の布で覆って、本発明に係る電磁波遮蔽用衣服を
作成した◇該衣服の表面抵抗は10−50であった。こ
の衣服について、スペクトルアナライザー(タケダ埋研
製、TR4172)を用いて10KHz 〜1,000
MH2(0周波数(コンピュータ等0・A機器は通例5
00KHz 〜500MI’!Z)における電界強度及
び磁界強度を調べたところ、電界強度で55dB〜65
dB、磁界強度で最も悪い14KHz周辺でも50dB
の減衰効果を得た。
(Example) A Monel metal wire mesh with a thread diameter of 50 μl and a mesh size of 20 meshes (Tyler) was applied to the entire inner surface of a polyester lab coat, and the entire surface of the wire mesh was covered with the same polyester mesh. An electromagnetic wave shielding garment according to the present invention was created by covering the garment with cloth. The surface resistance of the garment was 10-50. This garment was tested at 10 KHz to 1,000 kHz using a spectrum analyzer (manufactured by Takeda Buken, TR4172). 000
MH2 (0 frequency (0/A devices such as computers are usually 5
00KHz ~500MI'! When we investigated the electric field strength and magnetic field strength at
dB, 50 dB even around 14 KHz, which is the worst magnetic field strength.
A damping effect was obtained.

この結果は米国のycc規制値から推し、十分にシール
ドされていることがわかる。なお、該規制値から10−
5Ω以下であればよいことがわかった。
This result is extrapolated from the US YCC regulation value, and it can be seen that there is sufficient shielding. In addition, 10-
It was found that it is sufficient if the resistance is 5Ω or less.

比較のため、前記金網を用いない衣服についても同様に
減衰特性を測定したところ、電界、磁界とも減衰効果は
認められなかった。
For comparison, when the attenuation characteristics were similarly measured for clothes that did not use the wire mesh, no attenuation effect was observed for either electric or magnetic fields.

(発明の効果) 以上に説明した如く、本発明に係る電磁波遮蔽衣服は、
従来電磁波に対し無防備であった人工ベースメーカー等
の被用者に対し、着衣することにより、電子機器等の電
磁波を効果的に遮蔽することができる等の特徴を有する
ものである。
(Effect of the invention) As explained above, the electromagnetic wave shielding garment according to the present invention has the following features:
This product has features such as being able to effectively shield electromagnetic waves from electronic devices by wearing clothes on employees of artificial base manufacturers, etc., who were conventionally invulnerable to electromagnetic waves.

Claims (1)

【特許請求の範囲】[Claims] 1、導電性材料を配し、表面抵抗を10^−^3Ω以下
として形成した電磁波遮蔽用衣服。
1. Electromagnetic wave shielding clothing made of conductive material and having a surface resistance of 10^-^3Ω or less.
JP8825485A 1985-04-24 1985-04-24 Clothing for shielding electromagnetic wave Pending JPS61247477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8825485A JPS61247477A (en) 1985-04-24 1985-04-24 Clothing for shielding electromagnetic wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8825485A JPS61247477A (en) 1985-04-24 1985-04-24 Clothing for shielding electromagnetic wave

Publications (1)

Publication Number Publication Date
JPS61247477A true JPS61247477A (en) 1986-11-04

Family

ID=13937730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8825485A Pending JPS61247477A (en) 1985-04-24 1985-04-24 Clothing for shielding electromagnetic wave

Country Status (1)

Country Link
JP (1) JPS61247477A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63137647U (en) * 1987-03-03 1988-09-09
JPS63143357U (en) * 1987-03-11 1988-09-21
JPS63143358U (en) * 1987-03-11 1988-09-21
JPS63151155U (en) * 1987-03-26 1988-10-04
JPS63158351U (en) * 1987-04-03 1988-10-17
WO1988010133A1 (en) * 1987-06-20 1988-12-29 Hisashi Mineta Device for preventing ''technostress'' caused by electromagnetic waves
JPS64955U (en) * 1987-06-20 1989-01-06
JPH02502890A (en) * 1987-12-30 1990-09-13 ドゥナ エレルミセル エス ベジアール ケレスケデルミ バララト All-purpose spray nozzle
JP2005538356A (en) * 2002-09-09 2005-12-15 メリディアン リサーチ アンド ディベロップメント Articles to protect against multiple hazards and methods for making them

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63137647U (en) * 1987-03-03 1988-09-09
JPS63143357U (en) * 1987-03-11 1988-09-21
JPS63143358U (en) * 1987-03-11 1988-09-21
JPS63151155U (en) * 1987-03-26 1988-10-04
JPS63158351U (en) * 1987-04-03 1988-10-17
WO1988010133A1 (en) * 1987-06-20 1988-12-29 Hisashi Mineta Device for preventing ''technostress'' caused by electromagnetic waves
JPS64955U (en) * 1987-06-20 1989-01-06
JPH0416679Y2 (en) * 1987-06-20 1992-04-14
JPH02502890A (en) * 1987-12-30 1990-09-13 ドゥナ エレルミセル エス ベジアール ケレスケデルミ バララト All-purpose spray nozzle
JP2005538356A (en) * 2002-09-09 2005-12-15 メリディアン リサーチ アンド ディベロップメント Articles to protect against multiple hazards and methods for making them

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