JPS6044468B2 - Antistatic floor unit - Google Patents
Antistatic floor unitInfo
- Publication number
- JPS6044468B2 JPS6044468B2 JP2181478A JP2181478A JPS6044468B2 JP S6044468 B2 JPS6044468 B2 JP S6044468B2 JP 2181478 A JP2181478 A JP 2181478A JP 2181478 A JP2181478 A JP 2181478A JP S6044468 B2 JPS6044468 B2 JP S6044468B2
- Authority
- JP
- Japan
- Prior art keywords
- base fabric
- floor unit
- backing layer
- conductive
- aluminum alloy
- 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.)
- Expired
Links
Landscapes
- Carpets (AREA)
- Road Paving Structures (AREA)
- Floor Finish (AREA)
Description
【発明の詳細な説明】 本発明は高度の訓電性を有する床ユニットに関する。[Detailed description of the invention] The present invention relates to a floor unit with a high degree of electrical conductivity.
従来より高度な訓電性床材としては各種の導電性物質を
混入したリノリウムシート、ゴムシート、プラスチック
シート等があるが、いづれも床材として必要な防滑性、
クッション性等を主体とする歩行性が劣るとともに、防
音性、保温性、装飾性に欠けるものであつた。Conventionally, advanced electrically conductive flooring materials include linoleum sheets, rubber sheets, and plastic sheets mixed with various conductive substances, but all of them have the anti-slip properties necessary for flooring materials.
In addition to poor walkability, mainly due to cushioning properties, they also lacked soundproofing, heat retention, and decorative properties.
本発明は高度な訓電性を有し、かつ、歩行性、防音性、
保温性、装飾性にすぐれた床ユニットを提供することを
目的とする。The present invention has high electrical training properties, and has walkability, soundproofing properties,
The purpose is to provide a floor unit with excellent heat retention and decorative properties.
本発明の要旨とするところは、導電性糸をパイプ糸とと
もに基布にタフテイングして得られる訓電性カーペット
とアルミニウム合金パネルとを接着剤にて一体化してな
る床ユニットに於いて、訓電性カーペットは炭素繊維を
混入せるバッキング層と空隙率が４０〜７０％の２次基
布とを含み、接着剤は導電性を有し２次基布の空隙を充
填するとともにバッキング層と接着していることを特徴
とする訓電性床ユニットにある。The gist of the present invention is to provide a floor unit in which a conductive carpet obtained by tufting conductive threads together with pipe threads onto a base fabric and an aluminum alloy panel are integrated with an adhesive. The synthetic carpet includes a backing layer into which carbon fibers are mixed and a secondary base fabric with a porosity of 40 to 70%, and the adhesive is conductive and fills the voids in the secondary base fabric and adheres to the backing layer. It is an electrifying floor unit that is characterized by
本発明の構成を図面にて説明する。The configuration of the present invention will be explained with reference to the drawings.
第１図は本発明の床ユニットの断面を示す。FIG. 1 shows a cross-section of a floor unit according to the invention.
パイル糸１は導電性糸２とともに１次基布３にタブされ
ておりその裏面は炭素繊維を混入せしめた合成ゴム等に
てバッキング層４を形成している。パイル糸１としては
、いかなる糸条物でも良い力堆■電性にすぐれた糸条物
の使用が好ましくナイロンフィラメントの場合は訓電性
ナイロンが適している。The pile yarn 1 and the conductive yarn 2 are tabbed onto a primary base fabric 3, and a backing layer 4 is formed on the back surface of synthetic rubber mixed with carbon fiber. As the pile yarn 1, it is preferable to use any type of yarn having excellent force-accumulating properties, and in the case of nylon filament, nylon having an electrostatic property is suitable.
又帯電列の相異なる繊維の組合せ、例えばナイロンフィ
ラメントとポリプロピレンフィラメントとを組合せてな
る帯電量の低いパイル糸条も適している。かかるパイル
糸と共に用いる導電性糸２としては金属糸条、金属繊維
混入糸条又はカーボン等の導電性物質を含有した糸条物
が適する。１次基布３は通常の絹織物又は不織布で良い
。バッキング層４は、炭素繊維がラテックスに混入され
ており、その含有量は０．１重量％程度が良好な訓電性
をもたらす。バッキング層４は１次基布の裏面に生じる
パイル凹凸並びにパイプ間隙を充填し、２次基布５と接
着し裏面が平らなりーペットとなし、アルミ合金パネル
との接着を容易にせしめる。即ち平らな裏面を有する訓
電性カーペットはアルミ合金パネルに密着しやすく従つ
て導電性接着剤６による接着加工が容易となる。２次基
布５は面積空隙率が４０〜７０％てある編織物が好まし
い。Also suitable is a pile yarn with a low charge amount, which is a combination of fibers with different charge series, such as a combination of nylon filaments and polypropylene filaments. As the conductive yarn 2 used together with such a pile yarn, a metal yarn, a yarn mixed with metal fibers, or a yarn containing a conductive substance such as carbon is suitable. The primary base fabric 3 may be a normal silk fabric or non-woven fabric. In the backing layer 4, carbon fiber is mixed into latex, and a content of about 0.1% by weight provides good electrostatic properties. The backing layer 4 fills the pile irregularities and pipe gaps that occur on the back surface of the primary base fabric, adheres to the secondary base fabric 5, forms a flat back surface, and facilitates adhesion to the aluminum alloy panel. That is, the electrically conductive carpet having a flat back surface can easily adhere to the aluminum alloy panel, and therefore can be easily bonded with the conductive adhesive 6. The secondary base fabric 5 is preferably a knitted fabric having an area porosity of 40 to 70%.
面積空隙率が４０％未満の場合はアルミ合金パネルと接
着せしめる導電性接着剤６が充分にバッキング層４に接
着することが困難であり、その結果高度な制電効果が得
られない。又、面積空隙率７０％を越える場合はタフト
カーペット裏面をラテックスにてバッキング加工し、２
次基布と接着せしめる時ラテックスが２次基布より露出
し裏面に凹凸を生ぜしめアルミ合金パネルとの密着性を
低下せしめる。面積空隙率が４０〜７０％の範囲にある
２次基布は、バッキング層を平らにならしめ、アルミ合
金パネルとの密着に容易にし、導電性接着剤６が２次基
布の空隙を充槙し、バッキング層とアルミ合金パネルと
を接着せしめる。導電性接着剤６は通常の接着剤に導電
性物質を混入せしめてなる電気抵抗が５×１０３Ω程度
のものを用いるのが良い。アルミ合金パネル７は通常パ
ネルで良いが用途によりその形状を適宜選定する。When the area porosity is less than 40%, it is difficult for the conductive adhesive 6 to adhere to the aluminum alloy panel to sufficiently adhere to the backing layer 4, and as a result, a high antistatic effect cannot be obtained. In addition, if the area porosity exceeds 70%, backing the back side of the tufted carpet with latex.
When adhering to the next base fabric, the latex is exposed from the second base fabric, creating unevenness on the back surface and reducing the adhesion to the aluminum alloy panel. The secondary base fabric with an area porosity in the range of 40 to 70% flattens the backing layer and facilitates adhesion to the aluminum alloy panel, and the conductive adhesive 6 fills the voids in the secondary base fabric. Then, the backing layer and aluminum alloy panel are bonded together. As the conductive adhesive 6, it is preferable to use an ordinary adhesive mixed with a conductive substance and having an electrical resistance of about 5×10 3 Ω. The aluminum alloy panel 7 may be a normal panel, but its shape is appropriately selected depending on the purpose.
本発明の床ユニットはアルミ合金パネルにアースを施し
めることによりカーペット表面の静電気を導電性糸から
炭素繊維混入バッキング層、導電性接着剤、アルミ合金
パネルへと、すみやかに漏洩せしめ帯電量をＯにする、
この漏洩のすみやかさは導伝性糸、炭素繊維混入バッキ
ング層、導電性接着剤、アルミ合金パネルからなる構成
にて始めて得られるもので、この構成のどれかひとつを
欠いてもこの漏洩速度は低下し高度な制電性を要求され
る部屋、例えば電算機室等の床としては不適なものとな
る。By grounding the aluminum alloy panel, the floor unit of the present invention quickly leaks static electricity on the carpet surface from the conductive threads to the carbon fiber-containing backing layer, the conductive adhesive, and the aluminum alloy panel, reducing the amount of charge. to,
This speed of leakage can only be achieved with a configuration consisting of conductive yarn, carbon fiber mixed backing layer, conductive adhesive, and aluminum alloy panel, and even if any one of these components is missing, the leakage rate will be reduced. This makes it unsuitable for use as a floor in rooms where high antistatic properties are required, such as computer rooms.
本発明の床ユニットは高度な制電性能を要求される電算
機室等に適しており、防音性、保温性、装飾性、歩行感
にすぐれている。The floor unit of the present invention is suitable for computer rooms and the like that require high antistatic performance, and has excellent soundproofing, heat retention, decorativeness, and walking feel.
かかる床ユニットの面積単位は施行する場所の大きさに
より適宜、選択することが出き、運搬施工の労力も低下
せしめる利点を有している。以下本発明を実施例にて説
明する。The area unit of such a floor unit can be appropriately selected depending on the size of the place where the floor unit is to be installed, and has the advantage of reducing the labor required for transportation and construction. The present invention will be explained below with reference to Examples.
実施例
７×１Ｃｆ３Ω・ｏの電気抵抗を有する制電性ナイロン
フィラメント４０００デニールと金属繊維混紡ナイロン
糸からなる電気抵抗３×１０３Ω・αの導電”性糸とを
ポリプロピレンテープ織物からなる１次基布にタフテイ
ングし、次に２刈０−５Ω・ｏの炭素繊維を０．１重量
％スチレンーブタジエンラバーに混入せしめたラテック
スを、パイル裏面に塗布し、同時に空隙率６０％の織物
からなる２次基布を接着せしめた。Example 7 An antistatic nylon filament of 4,000 denier having an electrical resistance of 1 Cf3 Ω・o and a conductive thread having an electrical resistance of 3×10 3 Ω・α made of metal fiber blended nylon yarn were combined into a primary base fabric made of a polypropylene tape fabric. Then, a latex made by mixing 0-5Ω・o carbon fiber into 0.1% by weight styrene-butadiene rubber is applied to the back of the pile, and at the same time a secondary layer made of a woven fabric with a porosity of 60% is applied. The base fabric was glued on.
かかるして得られたカーペットの裏面は平らであつた。The back surface of the carpet thus obtained was flat.
次にグラファイトカーボンを混入せしめた５×１０３Ω
・Ｇの導電性接着剤を使用してタテ４０Ｃ７Ｔ１×ヨコ
４０ＣＷＬ×高さ２０αの箱型アルミ合金パネルに上記
カーペットを接着せしめた。この時導電性接着剤は２次
基布の空隙を充填し、バッキング層に密着していた。こ
の様にして得られた床ユニットにアースを施して施工し
た。Next, 5×103Ω with graphite carbon mixed in.
- Using G conductive adhesive, the above carpet was adhered to a box-shaped aluminum alloy panel measuring 40C7T1 (vertical) x 40CWL (horizontal) x 20α (height). At this time, the conductive adhesive filled the voids in the secondary base fabric and was in close contact with the backing layer. The floor unit thus obtained was grounded and constructed.
この上歩行した人間の帯電量はＯボルトであつた。The amount of charge on a person walking on top of this was O volts.
第１図は本発明の床ユニットの断面図である。
１・・・・・・パイル糸、２・・・・・・導電性糸、３
・・・・・・１次基布、４・・・・・・炭素繊維混入バ
ッキング層、５・・・２次基布、６・・・・・・導電性
接着剤、７・・・・・・アルミ合金パネル。FIG. 1 is a sectional view of the floor unit of the present invention. 1... Pile thread, 2... Conductive thread, 3
...Primary base fabric, 4...Carbon fiber mixed backing layer, 5...Secondary base fabric, 6...Conductive adhesive, 7... ...Aluminum alloy panel.
Claims (1)
て得られる制電性カーペットとアルミニウム合金パネル
とを接着剤にて一体化してなる床ユニットに於いて、制
電性カーペットは炭素繊維を混入せるバッキング層と面
積空隙率が４０〜７０％の２次基布とを含み、接着剤は
導電性を有し２次基布の空隙を充填するとともに、バッ
キング層と接着していることを特徴とする制電性床ユニ
ット。1. In a floor unit made by integrating an antistatic carpet obtained by tufting conductive yarn together with pile yarn onto a base fabric and an aluminum alloy panel using an adhesive, carbon fiber is mixed into the antistatic carpet. The feature is that it includes a backing layer and a secondary base fabric with an area porosity of 40 to 70%, and the adhesive has conductivity and fills the voids in the secondary base fabric and is bonded to the backing layer. Antistatic floor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2181478A JPS6044468B2 (en) | 1978-02-27 | 1978-02-27 | Antistatic floor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2181478A JPS6044468B2 (en) | 1978-02-27 | 1978-02-27 | Antistatic floor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54113931A JPS54113931A (en) | 1979-09-05 |
| JPS6044468B2 true JPS6044468B2 (en) | 1985-10-03 |
Family
ID=12065518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2181478A Expired JPS6044468B2 (en) | 1978-02-27 | 1978-02-27 | Antistatic floor unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6044468B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021050495A (en) * | 2019-09-24 | 2021-04-01 | 株式会社竹中工務店 | Artificial lawn |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56161019A (en) * | 1980-05-16 | 1981-12-11 | Toray Industries | Antistatic artificial turf |
| JPS5738037U (en) * | 1980-08-11 | 1982-03-01 | ||
| JPS58134980U (en) * | 1982-03-04 | 1983-09-10 | 住江織物株式会社 | Super anti-static tufted carpet |
| JPS59135024A (en) * | 1983-01-24 | 1984-08-03 | 三菱バ−リントン株式会社 | Tile carpet |
| JPS59156584U (en) * | 1983-04-05 | 1984-10-20 | 東亜紡織株式会社 | antistatic carpet |
| JPS59209316A (en) * | 1983-05-11 | 1984-11-27 | 三菱バ−リントン株式会社 | Conductive carpet |
| JPS60191282U (en) * | 1984-05-31 | 1985-12-18 | 長谷虎紡績株式会社 | conductive rug |
-
1978
- 1978-02-27 JP JP2181478A patent/JPS6044468B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021050495A (en) * | 2019-09-24 | 2021-04-01 | 株式会社竹中工務店 | Artificial lawn |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54113931A (en) | 1979-09-05 |
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