JPH0493242A - Antistatic interior sheeting - Google Patents
Antistatic interior sheetingInfo
- Publication number
- JPH0493242A JPH0493242A JP21226390A JP21226390A JPH0493242A JP H0493242 A JPH0493242 A JP H0493242A JP 21226390 A JP21226390 A JP 21226390A JP 21226390 A JP21226390 A JP 21226390A JP H0493242 A JPH0493242 A JP H0493242A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- metal
- woven fabric
- plated
- fibers
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 45
- 239000002184 metal Substances 0.000 claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 claims abstract description 40
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 25
- 239000002344 surface layer Substances 0.000 claims abstract description 12
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 10
- 239000000057 synthetic resin Substances 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 239000003365 glass fiber Substances 0.000 abstract description 5
- 229920000728 polyester Polymers 0.000 abstract description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000002759 woven fabric Substances 0.000 abstract description 4
- 229920002972 Acrylic fiber Polymers 0.000 abstract description 3
- 229920000098 polyolefin Polymers 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 229920002994 synthetic fiber Polymers 0.000 abstract description 3
- 239000004743 Polypropylene Substances 0.000 abstract description 2
- 229910052759 nickel Inorganic materials 0.000 abstract description 2
- -1 polypropylene Polymers 0.000 abstract description 2
- 229920001155 polypropylene Polymers 0.000 abstract description 2
- 229910052709 silver Inorganic materials 0.000 abstract description 2
- 239000004332 silver Substances 0.000 abstract description 2
- 239000012209 synthetic fiber Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、電磁波シールド性能を有し、かつ導通処理が
行い易い帯電防止内装材を提供するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention provides an antistatic interior material that has electromagnetic shielding performance and is easy to conduct conduction treatment.
ぐ従来技術とその問題点）
最近各種エレクトロニクス産業の急速な進展によって、
各種無線機器、電子機器に対する電磁波による障害への
対策が強く求められている。(Conventional technologies and their problems) Due to the recent rapid progress of various electronics industries,
There is a strong need for countermeasures against interference caused by electromagnetic waves in various wireless devices and electronic devices.
しかし現在、各種エレクトロニクス機器のハウジングに
電磁波シールド性能を持たせることは、業界の自主規制
もありかなり進んできている。However, at present, there has been considerable progress in providing electromagnetic shielding performance to the housings of various electronic devices due to industry voluntary regulations.
しかし無線機器なと電磁波を送受信するような機器にお
いては、機器の近辺に存在する不要な電磁波の影響を遮
蔽し、互いのｌＩＩ器同士の混線を防ぐことは難しく、
その対策として部！！閏や階間に電磁波シールドを施す
ことが考えられた。However, in devices such as wireless devices that transmit and receive electromagnetic waves, it is difficult to shield the influence of unnecessary electromagnetic waves that exist near the device and prevent crosstalk between devices.
As a countermeasure for this! ! One idea was to provide electromagnetic shielding between the leaps and floors.
その方法として、金属板や箔あるいは金属ｍ維あるいは
金属メッキを施した繊維を含んだ織布あるいは不織布な
どの電磁波シールド材料で部層を包囲することが行なわ
れたが、施工性が悪く、また仕上げ材として使うには意
匠性が不満足な程度であった。As a method to do this, surrounding the sublayer with electromagnetic shielding materials such as metal plates, foils, woven or non-woven fabrics containing metal fibers or metal-plated fibers has been difficult, and The design was unsatisfactory for use as a finishing material.
さらに上記電磁波シールド材料は既建築物に建築後電磁
波シールド施工しても不十分な性能しか得られなかった
。Furthermore, the above-mentioned electromagnetic shielding material could only provide insufficient performance even when electromagnetic shielding was applied to an existing building after construction.
（問題点を解決する手段）
本発明は、上記欠点を解決した電磁波シールド性内装材
を提供するもので、合成樹脂表面層下に、！１１ｉ維基
材と金属繊維または金属メッキ繊維を含有する不織布の
積層体が裏打ちされており、かつ金属繊維または金属メ
ッキ繊維を含有する不織布菖が下地接着面側に形成され
ていることを特徴とする帯電防止シート内装材、をその
要旨とする。(Means for Solving the Problems) The present invention provides an electromagnetic shielding interior material that solves the above-mentioned drawbacks. It is characterized in that it is lined with a laminate of a nonwoven fabric containing a 11i fiber base material and metal fibers or metal plated fibers, and a nonwoven fabric iris containing metal fibers or metal plated fibers is formed on the adhesive side of the base. Its gist is antistatic sheet interior material.
以下、面画に基づいて説明する。The following will explain based on screen shots.
第１図は、本発明シート内装材断面！である。Figure 1 is a cross section of the seat interior material of the present invention! It is.
ｌは合成樹脂表面層、３は合成繊維またはガラス繊維不
織布の繊維基材、＋は軟質合成樹脂層、５は金属Ｉｌ維
または金属メッキｍｉを含有する不織布である０本発明
においてこの金属繊維または金属メッキ繊維を含有する
不ｗａ布において紙も含むものとする。1 is a synthetic resin surface layer, 3 is a fiber base material of synthetic fiber or glass fiber nonwoven fabric, + is a soft synthetic resin layer, 5 is a nonwoven fabric containing metal I fiber or metal plating mi 0 In the present invention, this metal fiber or Paper is also included in non-wafer fabrics containing metal-plated fibers.
１は好ましくはＰｖＣ等の熱可塑性樹脂からなる合成樹
脂表面層で、例えばベレット状粒状体２を加熱加圧一体
化して得られたシートや同着色粒状体による貫通模様、
他の着色シート、マーブル模様シート、印刷シート、Ｃ
Ｆレシートの発泡層上に印刷層を設けたシート等の公知
のシートが使用でき、所望の意匠が得られる。1 is a synthetic resin surface layer preferably made of a thermoplastic resin such as PvC, and includes, for example, a sheet obtained by integrating pellet-like granules 2 under heat and pressure, a penetrating pattern made of the same colored granules,
Other colored sheets, marble pattern sheets, printed sheets, C
Known sheets such as sheets with a printed layer provided on the foamed layer of F-receipt can be used, and the desired design can be obtained.
繊維基材３は好ましくは２０−１００ｇ／ｍ２のガラス
繊維、またはポリプロピレン、ポリエステル等の合成ｍ
維からなる織布または不織布である。The fiber base material 3 is preferably 20-100 g/m2 of glass fiber or a synthetic material such as polypropylene, polyester, etc.
It is a woven or non-woven fabric made of fibers.
不織布５は好ましくは１０−５００ｇ／ｍ２（７）金属
ｊａｌＩ維あるいは金属メッキ繊維を含有する不織布で
ある。The nonwoven fabric 5 is preferably a nonwoven fabric containing 10-500 g/m<2> (7) of metal JAL fibers or metal plated fibers.
金属ｍｉ、または＊ｉにメッキされている金属は銀、ニ
ッケル、ステンレスが望ましく、これらの金属繊維、ま
たは金属メッキｗＡｔｌｉは０．５〜５０四の長さが望
ましい。The metal plated on metal mi or *i is preferably silver, nickel, or stainless steel, and the length of these metal fibers or metal plating wAtli is preferably 0.5 to 504.
メッキの対象となるａｍとしては、ポリオレフィン系、
アクリル系、ナイロン系、ポリエステル系、ビニロンあ
るいはガラス繊維等が好適であり、繊維基材２と金属！
ｌｉ維あるいは金属メッキを施した繊維を含有する不１
１７ｆ５５は熱圧着により積層してもよいが、軟質合成
樹脂層４、例えばＰｖＣペースト、アクリル樹脂、ポリ
オレフィン、その他ホットメルト樹脂、またはＳＢＲ系
樹脂を介在させて、裏打ち材全体６が０． ３〜２．０
ｍとなるように厚さ調整をして積層してもよい。The ams to be plated include polyolefin,
Acrylic, nylon, polyester, vinylon, glass fiber, etc. are suitable, and the fiber base material 2 and metal!
Non-woven fabrics containing li fibers or metal-plated fibers
17f55 may be laminated by thermocompression bonding, but by interposing a soft synthetic resin layer 4 such as PvC paste, acrylic resin, polyolefin, other hot melt resin, or SBR resin, the entire backing material 6 is made of 0. 3-2.0
The thickness may be adjusted and laminated so that the thickness becomes m.
このようにして、本発明内装材７が得られ、内装材７は
シート状なので、電磁波の漏れを効果的に防ぐことがで
きる。In this way, the interior material 7 of the present invention is obtained, and since the interior material 7 is sheet-like, leakage of electromagnetic waves can be effectively prevented.
本発明において、実質的に電磁波シールド性能を冑する
金属繊維あるいは金属メッキ！ｌ碓を含有する不織布５
は、それ金体連続加工に用いるには強度的に不十分であ
っても、繊維基材３と積層することにより肩強されてい
るため、従来の内装材加工設備で合成樹脂表面層と積層
することができる。In the present invention, metal fiber or metal plating that substantially improves electromagnetic shielding performance! Non-woven fabric 5 containing l.
Even if it is not strong enough to be used for continuous processing of metal bodies, it is strengthened by laminating it with the fiber base material 3, so it can be laminated with the synthetic resin surface layer using conventional interior material processing equipment. can do.
さらに本発明では金属繊維あるいは金属メッキ繊維を含
有する不織布５が下地接着面に位置している。Furthermore, in the present invention, the nonwoven fabric 5 containing metal fibers or metal plated fibers is located on the base bonding surface.
下地上に金属シート等の導電材８を部分的に敷設した上
、本発明シート内装材７を施工するなどの方法で内装材
にアースをすることにより、内装材調の電気的導通が下
地側で容易に実施でき、電磁波シールド施工を容易かつ
確実に行うことができる。By partially laying a conductive material 8 such as a metal sheet on the base and then grounding the interior material by a method such as applying the sheet interior material 7 of the present invention, electrical continuity of the interior material can be established on the base side. It can be easily carried out, and electromagnetic shielding construction can be easily and reliably carried out.
（実施例）
実施例１
５５ｇ／ｍ２の銀メッキされた長さ５ｃＩＩのアクリル
繊維とポリエステル１１紺からなる不織布と５５ｇ／ｍ
２のガラス不ｉ＊７ｆ５をＰＶＣペースト樹脂を介して
積層し、全圧０．７−の裏打ち材を得た。(Example) Example 1 A non-woven fabric made of 55g/m2 silver-plated 5cII length acrylic fiber and polyester 11 navy blue and 55g/m2
A backing material having a total pressure of 0.7- was obtained by laminating glass film No. 2 i*7f5 with a PVC paste resin interposed therebetween.
裏打ち材上にＰｖＣペースト接着剤を介して直径約２−
〇ＰｖＣ粒状体を約３−の厚さの模様状に形成した合成
樹脂表面層を１ｉｆｆｉした後、加熱加圧を０．３ｍ圧
に塗布し、ヒーターでブリゲル後転写により模様を影成
し、０．３−の透明表面層用ＰＶＣペーストを塗布し、
加熱発泡させて全厚が１．０−の合成樹脂表面層を形成
し電磁波シールド床材を製造した。Approximately 2- in diameter via PvC paste adhesive onto the backing material.
〇 After applying a synthetic resin surface layer in which PvC granules are formed into a pattern with a thickness of about 3 mm, heat and pressure is applied to a pressure of 0.3 m, and a pattern is formed by brigel transfer with a heater, Apply 0.3- PVC paste for transparent surface layer,
A synthetic resin surface layer having a total thickness of 1.0 - was formed by heating and foaming to produce an electromagnetic shielding flooring material.
実施例３
８０ｇ／ｍ’の天然バルブセルロースをベースにして金
属を付着させた紙と５５ｇ／ｍ２のガラス不織布をＰＶ
Ｃペースト樹脂を介して積層し、全圧０゜７−の裏打ち
材を得た。Example 3 80 g/m' natural bulb cellulose based paper with metal attached and 55 g/m2 glass non-woven fabric as PV
A backing material having a total pressure of 0°7- was obtained by laminating with C paste resin interposed therebetween.
上記裏打ち材上に、直径約２ｍｍのＰＶＣ粒状体を熱圧
成型して得られた約３偕−厚さの模様シートを、ＰｖＣ
ペースト接着剤を介して加熱加圧して積層し電磁波シー
ルド床材を製造した。On the above-mentioned backing material, a patterned sheet with a thickness of about 3 cm obtained by hot-pressing molding of PVC granules with a diameter of about 2 mm was placed on the PvC lining material.
An electromagnetic shielding flooring material was manufactured by laminating them under heat and pressure using a paste adhesive.
実施例４
長さ８μｍのステンレス織縮を含有した６０ｇ／ｍ２の
合成ｗＡ碓不織布上に５５ｇ／ｍ２のガラス不ｗａ布を
ＰＶＣペースト樹脂を介して積層し、生圧０．７−の裏
打ち材を得た。Example 4 A 55 g/m2 glass non-woven fabric was laminated on a 60 g/m2 synthetic wA Usui non-woven fabric containing 8 μm long stainless steel woven fabric via a PVC paste resin to form a backing material with a raw pressure of 0.7-. I got it.
シールＦ！！紙を得た。Seal F! ! Got paper.
第１表に実施例１〜５の内装材の電磁波シールド効果の
結果を示す。Table 1 shows the results of the electromagnetic shielding effects of the interior materials of Examples 1 to 5.
第１表
３−の厚さの模様状表面材を載置した後、加熱加圧して
積層し電磁波シールド床材を製造した。After placing the patterned surface material having the thickness shown in Table 1, the material was laminated by heating and pressing to produce an electromagnetic shielding floor material.
実施例５
長さ５０の銀メッキされたアクリル繊維とポリエステル
ミｌ維からなる５５ｇ／ｍ’の不織布と３０ｇ／ ｍ
２のガラス不ｉｌ布をＰＶＣペースト樹脂を介して積層
し、全圧０．５閣園の裏打ち材を得た。Example 5 55 g/m' non-woven fabric consisting of 50 lengths of silver-plated acrylic fibers and polyester mil fibers and 30 g/m'
The glass foil cloth of No. 2 was laminated with PVC paste resin interposed therebetween to obtain a backing material with a total pressure of 0.5.
裏打ち材上にＰＶＣペースト着色層を介して発泡性ＰＶ
Ｃペーストをロータリースクリーンで模様状に印刷し加
熱発泡させて表面層を形成し電磁波単位はデシベル（ｄ
Ｂ）である。Expandable PV through PVC paste colored layer on backing material
C paste is printed in a pattern using a rotary screen, heated and foamed to form a surface layer, and the electromagnetic wave unit is decibel (d
B).
いずれの内装置オとも１０ＫＨｚ−１０００ＭＨｚの範
囲で４０ｄＢ以上のＷ４著な電磁波シールド効果を示し
た。Both devices exhibited remarkable electromagnetic shielding effects of 40 dB or more in the range of 10 KHz to 1000 MHz.
（発明の効果）
■本発明により、床面及び壁面全体にｔＦｊｉ波シール
ド処理が施されることにより、室内に電磁波障害が生じ
ることはなかった。(Effects of the Invention) - According to the present invention, the entire floor and wall surfaces were subjected to tFji wave shielding treatment, so that no electromagnetic wave interference occurred indoors.
■内装材下地接着面に、金属繊維、または金属メッキ繊
維等を含有する不ＩＩＩ布が形成されているので、下地
上に金属導電材などと組み合わせてアースする方法等で
施工することにより、導通効果は大であフた。■Since a non-ferrous fabric containing metal fibers or metal-plated fibers is formed on the adhesive surface of the interior material base, conductivity can be achieved by applying a grounding method in combination with a metal conductive material on the base. The effect was huge.
０表面層と導電性裏打ち材が一体となっているので、意
匠性を損なわず、電磁波シールドが得られた。Since the surface layer and the conductive backing material were integrated, electromagnetic shielding was obtained without impairing the design.
■電磁波シールド性能が効果的に得られるとともに、反
りや伸縮のない、寸法安定性、形状安定性のよい内装材
が得られた。■In addition to effectively obtaining electromagnetic shielding performance, an interior material with good dimensional and shape stability without warping or expansion/contraction was obtained.
４、 Ｉ！１面の簡単な説明
第１区は本発明内装材断面図、１は表面層、３は繊維基
材、５は金属繊維または金属メッキ繊維を含有する不織
布、である。4. I! Brief Description of Page 1 The first section is a sectional view of the interior material of the present invention, 1 is a surface layer, 3 is a fiber base material, and 5 is a nonwoven fabric containing metal fibers or metal plated fibers.
以上that's all
Claims (1)
属メッキ繊維を含有する不織布の積層体が裏打ちされて
おり、かつ金属繊維または金属メッキ繊維を含有する不
織布面が下地接着面側に形成されていることを特徴とす
る帯電防止シート内装材。1. A laminate of a fiber base material and a nonwoven fabric containing metal fibers or metal plated fibers is lined under the synthetic resin surface layer, and a nonwoven fabric surface containing metal fibers or metal plated fibers is formed on the base adhesive side. An antistatic sheet interior material characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21226390A JPH0675948B2 (en) | 1990-08-09 | 1990-08-09 | Conductive sheet interior material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21226390A JPH0675948B2 (en) | 1990-08-09 | 1990-08-09 | Conductive sheet interior material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0493242A true JPH0493242A (en) | 1992-03-26 |
| JPH0675948B2 JPH0675948B2 (en) | 1994-09-28 |
Family
ID=16619686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21226390A Expired - Lifetime JPH0675948B2 (en) | 1990-08-09 | 1990-08-09 | Conductive sheet interior material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0675948B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009259555A (en) * | 2008-04-16 | 2009-11-05 | Seiren Co Ltd | Conductive material |
| CN103722812A (en) * | 2013-12-16 | 2014-04-16 | 江苏圣岛夫纺织生物科技有限公司 | Healthy casual pants textile fabric |
-
1990
- 1990-08-09 JP JP21226390A patent/JPH0675948B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009259555A (en) * | 2008-04-16 | 2009-11-05 | Seiren Co Ltd | Conductive material |
| CN103722812A (en) * | 2013-12-16 | 2014-04-16 | 江苏圣岛夫纺织生物科技有限公司 | Healthy casual pants textile fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0675948B2 (en) | 1994-09-28 |
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