JPH01221548A - Electromagnetic wave-shielding fabric and garment - Google Patents
Electromagnetic wave-shielding fabric and garmentInfo
- Publication number
- JPH01221548A JPH01221548A JP63048144A JP4814488A JPH01221548A JP H01221548 A JPH01221548 A JP H01221548A JP 63048144 A JP63048144 A JP 63048144A JP 4814488 A JP4814488 A JP 4814488A JP H01221548 A JPH01221548 A JP H01221548A
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic wave
- fabric
- garment
- wave shielding
- metal
- 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
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 45
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 239000012209 synthetic fiber Substances 0.000 claims abstract description 7
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005406 washing Methods 0.000 abstract description 4
- 239000003513 alkali Substances 0.000 abstract description 3
- 238000009713 electroplating Methods 0.000 abstract description 3
- 239000004952 Polyamide Substances 0.000 abstract description 2
- 238000004873 anchoring Methods 0.000 abstract description 2
- 238000005108 dry cleaning Methods 0.000 abstract description 2
- 229920002647 polyamide Polymers 0.000 abstract description 2
- 229920006149 polyester-amide block copolymer Polymers 0.000 abstract description 2
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 239000002585 base Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Woven Fabrics (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、帯電防止性ならびに電磁波遮断性に優れた布
帛およびそれを用いた衣服に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a fabric with excellent antistatic properties and electromagnetic wave shielding properties, and clothing using the fabric.
［従来の技術］
着用中の摩擦によって衣服に生ずる静電気は、電子曙器
の組立作業において精密な構造を有するＩＣ素子に悪い
影響を及ぼす問題がある。また、コンピューターその他
のＯＡ機器を操作する作業員は強い電界にさらされるの
で、その雰囲気中の作業は一定の時間に制限しようとす
る問題が生じている。[Prior Art] There is a problem in that static electricity generated on clothing due to friction during wear has a negative effect on IC elements having a precise structure during the assembly work of electronic dawn devices. Furthermore, since workers who operate computers and other OA equipment are exposed to strong electric fields, there is a problem in trying to limit their work in that atmosphere to a certain period of time.
即ち、電磁波（マイクロウェーブ）障害による人体に悪
い影響から守る、保護する検討はエプロン等の作業服の
上に使用するとか、種々の提案がなされているが、満足
するものは得られていない。That is, various proposals have been made to protect the human body from the harmful effects of electromagnetic wave (microwave) interference, such as using it over work clothes such as an apron, but none have been found to be satisfactory.
従来、電磁波遮蔽衣服として提案されている一例に、銅
やステンレススチールなどの金属の細線を織り込んだ布
が提案されている。しかし、このものは使用中、金属線
が切断したとき、布表面に切断端が突出したりして人体
の皮膚に傷つけたりするなど、着用時に不快感を与える
という問題がある。そのほか、帯電防止剤を塗布した布
帛や炭素繊維等を織り込んだ布帛からなる衣服では帯電
防止効果が乏しかったり、電磁波遮蔽効果が低いなどの
欠点が指摘されている。ざらに、銅ヤステンレス等の交
織布帛や銅、亜鉛等の金属は衣服としての色調（色彩）
に制約があり、作業服への利用が困難で実用化が進まな
いのが現状である。One example of clothing that has been proposed to shield electromagnetic waves is cloth woven with fine wires of metal such as copper or stainless steel. However, this product has a problem in that when the metal wire is cut during use, the cut end protrudes from the surface of the cloth and causes injury to the human skin, causing discomfort when worn. In addition, it has been pointed out that clothing made of fabrics coated with antistatic agents or fabrics woven with carbon fiber or the like have poor antistatic effects and low electromagnetic wave shielding effects. In contrast, mixed woven fabrics such as copper and stainless steel, and metals such as copper and zinc have different tones (colors) for clothing.
Currently, there are restrictions on the use of this material, making it difficult to use it for work clothes, and its practical application has not progressed.
［発明が解決しようとする問題点］
本発明者らは、前記した従来から提案されている電磁波
遮蔽布帛および衣服の欠点を改善し、優れた制電性能、
電磁波遮蔽性能を有するとともに、柔軟性、ドレープ性
等を有し、ざらに色調（色彩）などのファツション性を
損なわない電磁波遮蔽布帛および衣服の提供を目的とし
て鋭意検討を行ない、本発明に到達したものである。[Problems to be Solved by the Invention] The present inventors have improved the drawbacks of the electromagnetic shielding fabrics and clothing that have been proposed in the past, and have achieved excellent antistatic performance,
The present invention was achieved through extensive research aimed at providing electromagnetic wave shielding fabrics and clothing that have electromagnetic wave shielding performance, have flexibility, drapability, etc., and do not impair fashionability such as rough tones (colors). It is something.
［問題点を解決するための手段］
前記した本発明の目的は、
（１） 合成繊維マルチフィラメントで構成された布
帛であって、各フィラメント表面に金属コーティングが
施されていることを特徴とする電磁波遮蔽布帛。[Means for Solving the Problems] The above-mentioned objects of the present invention are as follows: (1) A fabric composed of synthetic fiber multifilaments, characterized in that a metal coating is applied to the surface of each filament. Electromagnetic wave shielding fabric.
および
（２） 合成繊維マルチフィラメントで構成された布
帛であって、各フィラメント表面に金属コーチインクが
施されている電磁波遮蔽布帛を、衣服の表地と裏地の間
に内層させたことを特徴とする電磁波遮蔽衣服。and (2) a fabric composed of synthetic fiber multifilaments, characterized in that an electromagnetic wave shielding fabric in which a metal coach ink is applied to the surface of each filament is placed as an inner layer between the outer fabric and the lining of the garment. Electromagnetic shielding clothing.
によって達成することができる。This can be achieved by
本発明の電磁波遮蔽布帛は、例えばポリエステル、ポリ
アミド等の合成繊維マルチフィラメントを緻密に織成し
た生機に、アルカリ処理を施して各フィラメントの表面
に微細なシワ状の凹凸を形成させた後、各フィラメント
上に白金、銀、金、アルミニウム、亜鉛、ニッケル等の
電気伝導率の高い金属または合金等で電気メツキ法、ス
パッタリング法等の手段を適用して金属コーティングを
施すことによって、好適に製造することができる。The electromagnetic wave shielding fabric of the present invention is made by applying an alkali treatment to a greige fabric made of densely woven synthetic fiber multifilaments such as polyester or polyamide to form fine wrinkle-like irregularities on the surface of each filament. Preferably manufactured by applying a metal coating on the top with a metal or alloy with high electrical conductivity such as platinum, silver, gold, aluminum, zinc, nickel, etc. by applying means such as electroplating method or sputtering method. Can be done.
コーティング用金属としては耐腐蝕性や価格の点でニッ
ケルが好適で、コーティングの方法としては電気メツキ
法が好適である。As the coating metal, nickel is preferred from the viewpoint of corrosion resistance and cost, and as the coating method, electroplating is preferred.
本発明の電磁波遮蔽布帛を構成する合成繊維マルチフィ
ラメントとしては、ポリエステルマルチフィラメントが
後処理でのアルカリ処理によるフィラメント表面への微
細なシワ状の凹凸形成の点で好適であり、マルチフィラ
メントの単糸繊度は０．５〜５．Ｏｄの範囲が好適であ
る。As the synthetic fiber multifilament constituting the electromagnetic wave shielding fabric of the present invention, polyester multifilament is suitable in terms of the formation of fine wrinkle-like irregularities on the surface of the filament by alkali treatment in post-treatment. Fineness is 0.5-5. A range of Od is preferred.
ざらに金属コーティング上に、アクリル樹脂等からなる
保護層を積層すると耐洗濯性（金属コーティングの脱落
）を向上させるので好適である。It is preferable to laminate a protective layer made of acrylic resin or the like on the rough metal coating because this improves washing resistance (removal of the metal coating).
本発明になる電磁波遮蔽衣服は、前記の電磁波遮蔽布帛
を衣服の表地と裏地の間に全面または部分的に挿入、内
層させた三層構造のもので作製する。また、衣服のデザ
インまたは服飾により通常の表地に対して本発明になる
電磁波遮蔽布帛を裏地として使用することもできる。The electromagnetic wave shielding garment according to the present invention is made of a three-layer structure in which the electromagnetic wave shielding fabric described above is inserted entirely or partially between the outer material and the lining of the garment and is layered therein. Furthermore, depending on the design or decoration of clothing, the electromagnetic shielding fabric of the present invention can be used as a lining for a normal outer material.
［効 果］
本発明になる電磁波遮蔽布帛は前述したように、布帛を
構成している合成繊維マルチフィラメントを単糸繊度が
０．５〜５．Ｏｄの衣料用として好適な範囲とし、各フ
ィラメントの表面に金属コーティングが施されており、
より好適には各フィラメントの表面には微細なシワ状の
凹凸を形成させるものである。このため、
（１）優れた帯電防止能および電磁波遮蔽能を有し、電
磁波シールド性として３０〜１００１００Ｏで３０ｄｂ
以上の性能を有している。[Effects] As described above, the electromagnetic wave shielding fabric according to the present invention has a synthetic fiber multifilament constituting the fabric having a single yarn fineness of 0.5 to 5. The surface of each filament is coated with metal, making it suitable for use in clothing.
More preferably, fine wrinkle-like irregularities are formed on the surface of each filament. Therefore, (1) It has excellent antistatic ability and electromagnetic wave shielding ability, and has an electromagnetic wave shielding property of 30db at 30 to 100,100O.
It has the above performance.
（２） 各フィラメント表面に形成された微細なシワ
状の凹凸に基づくアンカー効果によって金属コーティン
グの付着力が向上し、電磁波遮蔽効果の耐久性が改善さ
れる。(2) The anchoring effect based on the fine wrinkle-like unevenness formed on the surface of each filament improves the adhesion of the metal coating and improves the durability of the electromagnetic wave shielding effect.
（３） 衣服としての要求特性である優れた柔軟性、
ドレープ性を有する。(3) Excellent flexibility, which is a required characteristic for clothing.
Has drapability.
等の効果が発現する。Effects such as this will be realized.
ざらに、前記した本発明の電磁波遮蔽布帛を表地と裏地
との間に挿入内層させた構成とし、これを用いて作製し
た衣服は、
（１） 優れた帯電防止能および電磁波遮蔽性能を有
する。In general, the above-mentioned electromagnetic wave shielding fabric of the present invention is inserted between the outer fabric and the lining as an inner layer, and the garment made using the fabric has (1) excellent antistatic ability and electromagnetic wave shielding ability.
（２）生地に内層した電磁波遮蔽布帛が優れた耐洗濯性
を有するため、衣服の洗濯、ドライクリーニング時の電
磁波遮蔽能の耐久性が向上する。(2) Since the electromagnetic wave shielding fabric layered inside the fabric has excellent washing resistance, the durability of the electromagnetic wave shielding ability during washing and dry cleaning of clothes is improved.
（３）衣服の柔軟性、ドレープ性およびファツション性
（色調、色彩等）が損なわれない。(3) The flexibility, drapability, and fashionability (tone, color, etc.) of the clothing are not impaired.
等の効果が発揮される。Effects such as this are exhibited.
［実 施 例］
ポリエステルマルチフィラメント５０Ｄ−３６Ｆ（単糸
デニール約１．４）の原糸をタテ、ヨコに用いて製繊し
た織生機をノリ央き精練した後、苛性ソーダ（ＮａＯＨ
＞を用いて１５％減量加工の俊処理を行ない、ポリエス
テル織物のソフト風合化と繊維表面に微細なシワ状の表
面凹凸が形成された基布を作成した。[Example] After scouring a gray loom made from polyester multifilament 50D-36F (single yarn denier approx. 1.4) in the warp and weft directions, it was scoured with caustic soda (NaOH).
> was used to perform a 15% weight reduction process to create a base fabric with a soft texture of the polyester fabric and fine wrinkle-like surface irregularities formed on the fiber surface.
この基布の物性は第１表のとおりである。The physical properties of this base fabric are shown in Table 1.
第１表
次いで、前記の基布をニッケル（Ｎ ｉ ）電解液に浸
漬して、ニッケルメッキ量（ｇ／ｍ＞１２゜５のメツキ
を基布に施した後、該メツキ膜上にアクリル樹脂のコー
ティング加工を施して電磁波遮蔽布帛を作製した。Table 1 Next, the base fabric was immersed in a nickel (N i ) electrolyte to plate the base fabric with a nickel plating amount (g/m>12°5), and then an acrylic resin was applied on the plating film. An electromagnetic wave shielding fabric was produced by applying the coating process.
この電磁波遮蔽布帛について測定した各種の特性値を次
の第２表に示した。Various characteristic values measured for this electromagnetic shielding fabric are shown in Table 2 below.
以下余白
第２表の特性値を有する電磁波遮蔽布帛を、衣服の表地
と裏地との間に挿入内層した３層構造とした生地で作成
したオフィス用のベストおよびスカートは従来の衣服の
機能を損なわず、かつ電磁波遮蔽を有する衣服であった
。Vests and skirts for office use made from fabric with a three-layer structure in which an electromagnetic wave shielding fabric with the characteristic values shown in Table 2 below is inserted between the outer layer and the lining of the garment, impairing the functionality of conventional clothing. In addition, the clothing had electromagnetic wave shielding.
Claims (2)
あって、各フィラメント表面に金属コーティングが施さ
れていることを特徴とする電磁波遮蔽布帛。(1) An electromagnetic wave shielding fabric that is made of synthetic multifilament fibers and is characterized in that the surface of each filament is coated with a metal.
あって、各フィラメント表面に金属コーティングが施さ
れている電磁波遮蔽布帛を、衣服の表地と裏地の間に内
層させたことを特徴とする電磁波遮蔽衣服。(2) Electromagnetic wave shielding characterized by having an electromagnetic wave shielding fabric made of synthetic fiber multifilament and having a metal coating applied to the surface of each filament layered between the outer layer and the lining of the garment. clothes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63048144A JPH01221548A (en) | 1988-02-29 | 1988-02-29 | Electromagnetic wave-shielding fabric and garment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63048144A JPH01221548A (en) | 1988-02-29 | 1988-02-29 | Electromagnetic wave-shielding fabric and garment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01221548A true JPH01221548A (en) | 1989-09-05 |
Family
ID=12795157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63048144A Pending JPH01221548A (en) | 1988-02-29 | 1988-02-29 | Electromagnetic wave-shielding fabric and garment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01221548A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003054282A2 (en) * | 2001-12-20 | 2003-07-03 | Guglielmo Pepe | Textile product |
| FR2852023A1 (en) * | 2003-03-07 | 2004-09-10 | Foin Ets | Coloring of a sheet of chain mail made of light metal rings by anodization of the sheet on a stretcher frame, enabling the chain mail to be used for aesthetic applications |
| EP2011917A2 (en) * | 2007-07-05 | 2009-01-07 | Formosa Taffeta Co.,Ltd. | Method for manufacturing embossed conductive cloth |
-
1988
- 1988-02-29 JP JP63048144A patent/JPH01221548A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003054282A2 (en) * | 2001-12-20 | 2003-07-03 | Guglielmo Pepe | Textile product |
| WO2003054282A3 (en) * | 2001-12-20 | 2004-04-15 | Guglielmo Pepe | Textile product |
| FR2852023A1 (en) * | 2003-03-07 | 2004-09-10 | Foin Ets | Coloring of a sheet of chain mail made of light metal rings by anodization of the sheet on a stretcher frame, enabling the chain mail to be used for aesthetic applications |
| EP2011917A2 (en) * | 2007-07-05 | 2009-01-07 | Formosa Taffeta Co.,Ltd. | Method for manufacturing embossed conductive cloth |
| EP2011917A3 (en) * | 2007-07-05 | 2010-07-07 | Formosa Taffeta Co.,Ltd. | Method for manufacturing embossed conductive cloth |
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