JPS5929694B2 - Antistatic knitted fabric for clothing - Google Patents
Antistatic knitted fabric for clothingInfo
- Publication number
- JPS5929694B2 JPS5929694B2 JP52059900A JP5990077A JPS5929694B2 JP S5929694 B2 JPS5929694 B2 JP S5929694B2 JP 52059900 A JP52059900 A JP 52059900A JP 5990077 A JP5990077 A JP 5990077A JP S5929694 B2 JPS5929694 B2 JP S5929694B2
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- conductive
- fibers
- fiber
- knitted fabric
- clothing
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- Artificial Filaments (AREA)
- Woven Fabrics (AREA)
Description
【発明の詳細な説明】
本発明は、耐久性のすぐれた制電性衣料用編織物に関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a highly durable antistatic knitted fabric for clothing.
さらに詳細には、カーボンブラックを含有する導電性の
線状重合体を繊維形成性繊維内に筋状分散の形で複数本
含む炭素配列有機導電性繊維を混紡・混繊交織または交
編した制電性衣料用編織物に関するものである。More specifically, the fabric is made by blending, knitting, or knitting carbon-aligned organic conductive fibers containing a plurality of conductive linear polymers containing carbon black in the form of streaks dispersed within the fiber-forming fibers. This invention relates to knitted fabrics for electrical clothing.
衣服のいわゆる静電気障害は、実用的にも学術的にもよ
く知られている。The so-called electrostatic damage to clothing is well known both in practical and academic terms.
実用的な問題として、身体への衣服のまつわり、人体帯
電による電撃、脱衣放電音、はこり付着、放電引火誘因
、電子機器の誤動作等が知られている。Practical problems are known, such as clinging clothing to the body, electric shock due to electrostatic charge on the human body, discharge noise when undressing, adhesion of lumps, discharge ignition, and malfunction of electronic equipment.
これらの問題はいずれも、衣服の摩擦やはく離による発
生電荷によって引き起こされる場合が多く、これの解決
には発生して残留する電荷量や電圧を下げる必要がある
ことが知られている。All of these problems are often caused by charges generated due to friction or peeling of clothing, and it is known that in order to solve these problems, it is necessary to reduce the amount of charges generated and remaining and the voltage.
帯電防止方法の公知例として、最もよく知られているの
は、界面活性剤を織物に付着させる方法である。The most well-known example of a known antistatic method is a method in which a surfactant is attached to a fabric.
これは、技術的に容易で汎用性があるが、洗たく耐久性
が低いのが欠点である。Although this method is technically easy and versatile, it has the disadvantage of being difficult to wash and having low durability.
また風合等の犠牲を強いられる。In addition, sacrifices such as texture are forced.
つぎに、親水性ポリマーをブレンドした制電性繊維が知
られている。Next, antistatic fibers blended with hydrophilic polymers are known.
これは、洗たく耐久性は高いが、帯電防止性能が必ずし
も十分でなく、用途によっては使えない場合がある。Although this material is easy to wash and has high durability, its antistatic performance is not necessarily sufficient and it may not be usable depending on the application.
また、技術的に汎用性が乏しい。In addition, it is technically less versatile.
さらに別の技術として、ステンレスや炭素繊維を混入す
る方法が知られている。Another known technique is to mix stainless steel or carbon fiber.
これは、洗たく耐久性や帯電防止性能は非常に良好であ
るが、金属6ふ6がある。This has very good washability and antistatic properties, but there are 6 types of metals.
裁断機の刀が欠ける。The blade of the cutting machine is chipped.
さびる、かたい、紡績しにくい、色がなじみにくい、脆
くて脱落しやすい、導電性が高すぎて感電の危険がある
等の問題がある。It has problems such as being rusty, hard, difficult to spin, colors that do not match, brittle and easily falling off, and too conductive, posing a risk of electric shock.
また、メッキや蒸着によって金属を被覆した有機繊維、
炭素粒をコーティングした有機繊維を織物の中に入れる
方法が知られているが、はく離耐久性や十分細い繊維を
作りにくい等に問題がある。In addition, organic fibers coated with metal by plating or vapor deposition,
A method is known in which organic fibers coated with carbon particles are incorporated into textiles, but this method has problems such as durability against peeling and difficulty in producing sufficiently thin fibers.
本発明は、従来の帯電防止技術の以上のような欠点を解
決することを目的としたものであって、上記従来技術の
欠点をとり除くに必要な導電繊維の要求特性は(1)金
属でなく、有機繊維であること、(2)導電性成分が表
面だけでなく、丙蔀にも入っていること、(3)電気比
抵抗が高すぎたり、低くすぎたりしないことである。The present invention aims to solve the above-mentioned drawbacks of the conventional antistatic technology, and the required properties of the conductive fiber necessary to eliminate the above-mentioned drawbacks of the conventional technology are (1) non-metallic; (2) The electrically conductive component is contained not only on the surface but also in the fibers. (3) The electrical resistivity is neither too high nor too low.
本発明はかかる導電繊維の要求特性を満足させ、これに
よりすぐれた制電性衣料用編織物を得るべ(鋭意検討し
た結果、本発明に到達したものであって、本発明は次の
構成を有する。The present invention satisfies the required characteristics of such conductive fibers, thereby obtaining an excellent antistatic knitted fabric for clothing. have
すなわち、本発明は無機導電性物質を含有する線状重合
体が繊維形成性重合体であるアクリロニトリル系重合体
内に筋状分散の形で分散され、その電気比抵抗が10〜
108Ω・儂を有し、かつ繊度が10デニール以下であ
る導電性有機繊維を0.05重量%から20重量係混用
された編織物からなる制電性衣料用編織物に関する。That is, in the present invention, a linear polymer containing an inorganic conductive substance is dispersed in an acrylonitrile-based polymer, which is a fiber-forming polymer, in the form of a linear dispersion, and the electrical resistivity thereof is 10 to 10.
The present invention relates to a knitted fabric for antistatic clothing comprising a knitted fabric mixed with 0.05% to 20% by weight of conductive organic fibers having a resistance of 108 Ω·I and a fineness of 10 denier or less.
本発明に用いる導電性有機繊維を以下「炭素配列導電繊
維」と呼ぶ。The conductive organic fiber used in the present invention is hereinafter referred to as "carbon array conductive fiber".
このものは、繊維形成性の重合体(4)中に、カーボン
ブラックの如き、無機導電性物質を含有する実質的に導
電性の線状重合体が繊維内に筋状分散の形で複数本分散
されてなる導電性有機繊維であって、その電気比抵抗が
108Ω・α以下、好ましくは106Ω・ぽから110
1Ω・ぼまでの範囲にある繊維である。In this fiber-forming polymer (4), a plurality of substantially conductive linear polymers containing an inorganic conductive substance such as carbon black are dispersed in streaks within the fibers. A conductive organic fiber that is dispersed and has an electrical resistivity of 10 8 Ω・α or less, preferably 10 6 Ω・α or less, and 110 Ω
It is a fiber with a resistance of up to 1Ω.
ここで、カーボンブラックの如き無機導電性物質を含有
する線状重合体とは、繊維形成重合体であるアクリロニ
トリル系重合体(至)に対する混合物であって、(ト)
と相容性を有しない合成重合体CB)と有機導電性物質
に)とからなる。Here, the linear polymer containing an inorganic conductive substance such as carbon black is a mixture of an acrylonitrile polymer (to) which is a fiber-forming polymer;
A synthetic polymer CB) which is incompatible with the organic conductive material CB) and an organic conductive substance).
ここで合成重合体(B)としては、ポリアルキレングリ
コール誘導体が好ましく用いられる。Here, as the synthetic polymer (B), polyalkylene glycol derivatives are preferably used.
このように繊維形成性重合体(至)として、アクリロニ
トリル系重合体を用いて溶液紡糸(湿式紡糸)した場合
は、特願昭51−18470に詳述するように製造が容
易であり、好ましく用いられる。In this way, when solution spinning (wet spinning) is performed using an acrylonitrile polymer as a fiber-forming polymer, it is easy to manufacture as detailed in Japanese Patent Application No. 51-18470, and is preferably used. It will be done.
この炭素配列導電繊維は、このもの自体で編織物を作っ
ても、もちろん超制電性であるが、一般衣服素材として
は不適である。Although this carbon array conductive fiber has super antistatic properties even when knitted fabrics are made from it, it is unsuitable as a material for general clothing.
他の非導電性繊維と混ぜて編織物を作っても、十分な制
電性が得られる。Even when mixed with other non-conductive fibers to make knitted fabrics, sufficient antistatic properties can be obtained.
むしろ、「混ぜて使用する」方法の方が、衣服素材とし
ての他の特性をも満足させるのに、より有効である。Rather, the method of "mixing and using" is more effective in satisfying other characteristics as a clothing material.
炭素配列導電繊維の混用率は、その編織物の使用目的つ
まり用途によって異なる。The mixing ratio of the carbon array conductive fibers varies depending on the intended use of the knitted fabric.
帯電防止効果の要求度が最も低い用途では0.05%か
ら0.5%までの混用率で十分であり、その要求度の最
も高い用途では、0.5%から20%が必要である。For applications requiring the lowest antistatic effect, a mixing ratio of 0.05% to 0.5% is sufficient, and for applications requiring the highest, 0.5% to 20%.
ただし、第1図に示す通り5%以上は、混用率を増して
も、帯電防止効果の増大はわずかであるので、0.05
%から5%までが好ましい混用範囲である。However, as shown in Figure 1, if it is 5% or more, even if the mixing ratio is increased, the antistatic effect will only increase slightly.
% to 5% is a preferred mixing range.
炭素配列導電繊維と非導電繊維の混用方式は、非導電繊
維の形態により異なるが、非導電繊維が短繊維の場合は
通常の紡績混紡方式が最も有利である。The method of mixing carbon-arrayed conductive fibers and non-conductive fibers differs depending on the form of the non-conductive fibers, but when the non-conductive fibers are short fibers, the usual spinning and blending method is most advantageous.
この場合には、非導電繊維の通常の紡績条件できわめて
容易に混紡できる。In this case, blending can be carried out very easily under normal spinning conditions for non-conductive fibers.
金属繊維を混紡するときのような特殊な条件は不要であ
る。Special conditions such as those required when blending metal fibers are not required.
又、非導電繊維が長繊維の場合は、炭素配列導電繊維の
長繊維と混繊・合撚する方法や、該炭素配列導電繊維を
含む混紡糸と非導電長繊維を交織、交編、合撚する方法
が有効すある。In addition, when the non-conductive fibers are long fibers, there are methods of mixing and twisting them with the long fibers of the carbon-arrayed conductive fibers, or mixing, inter-knitting, and combining of the blended yarn containing the carbon-arrayed conductive fibers with the non-conductive long fibers. The twisting method is effective.
いずれにしても、混用方式の如何を問わず、混用率によ
って編織物の制電性は決まるものである。In any case, regardless of the mixing method, the antistatic properties of the knitted fabric are determined by the mixing ratio.
すなわち、織物中での炭素配列導電繊維の分散状態は、
(1)タテ方向またはヨコ方向のみの均一分散、(2)
タテおよびヨコ方向の均一分散、(3)タテまたはヨコ
方向のみの間欠分散、(4)タテおよびヨコ方向の間欠
分散、(5)(1)〜(4)の組み合せのいずれの状態
でも、当該編織物の任意の10Crn×10crILの
正方形の大きさの中に0205から20重量%の炭素配
列導電繊維が分散していれば、制電性効果は十分である
。In other words, the dispersion state of carbon array conductive fibers in the fabric is
(1) Uniform dispersion only in the vertical or horizontal direction, (2)
In any of the following conditions: uniform dispersion in the vertical and horizontal directions, (3) intermittent dispersion only in the vertical or horizontal directions, (4) intermittent dispersion in the vertical and horizontal directions, and (5) a combination of (1) to (4). If 0205 to 20% by weight of carbon array conductive fibers are dispersed in an arbitrary square size of 10Crn x 10crIL of the knitted fabric, the antistatic effect is sufficient.
ここで、「ある方向の均一分散」とはその方向の全ての
糸の中に炭素配列導電繊維が分散していることを云う。Here, "uniform dispersion in a certain direction" means that the carbon array conductive fibers are dispersed in all yarns in that direction.
また、[ある方向の間欠分散」とは、その方向の糸の何
本かに1本の割合で該導電繊維が分散していることる云
う。Furthermore, "intermittent dispersion in a certain direction" means that the conductive fiber is dispersed at a rate of one fiber in every number of threads in that direction.
なお、間欠分散の場合の分散間隔は、長すぎると効果が
発揮されないが、10cTL未満なら有効果である。In the case of intermittent dispersion, if the dispersion interval is too long, the effect will not be exhibited, but if it is less than 10 cTL, it will be effective.
本発明の編織物に使用できる非導電性繊維に限定はない
。There are no limitations to the non-conductive fibers that can be used in the knitted fabric of the present invention.
現在、広く使われている衣料用、資材用繊維はすべて使
用できる。All currently widely used fibers for clothing and materials can be used.
すなわち、木綿、ウール、 絹、J レーヨン、ナイ
ロン、ポリエステル、アクリル系、ポリビニルアルコー
ル、塩化ビニルおよびこれらの混用等はいずれも有効で
ある。That is, cotton, wool, silk, rayon, nylon, polyester, acrylic, polyvinyl alcohol, vinyl chloride, and mixtures thereof are all effective.
本発明の編織物は、実施例で詳述するように、摩擦帯電
電荷密度が7μクーロン/ m”以下であるようなすぐ
れた恒久的な制電性を示す。As detailed in the Examples, the knitted fabric of the present invention exhibits excellent permanent antistatic properties with a triboelectric charge density of 7 μcoulombs/m” or less.
とくに、多数回の実使用や洗たくを経た後も低湿度下で
十分に低い摩擦帯電圧と帯電電荷密度を示す。In particular, it exhibits sufficiently low frictional voltage and charge density even after repeated use and washing under low humidity conditions.
この特性によって、(1)着用時の人体帯電による電撃
、(2)人体への衣服のまつわりつき、(3)はこり付
着、(4)放電による引火誘爆、(5)電子機器の誤動
作等の静電気障害は取り除くことができる。Due to this characteristic, static electricity can cause (1) electric shock due to static electricity on the human body when worn, (2) clinging of clothing to the human body, (3) adhesion of flakes, (4) ignition and explosion due to electrical discharge, and (5) malfunction of electronic equipment. Obstacles can be removed.
なお、摩擦帯電電荷密度とは、次の測定法による。In addition, the triboelectric charge density is based on the following measurement method.
サンプルとする編織物を花王石鹸株式会社製の洗剤”ザ
ブ″で通常の家庭洗タクの条件で20回洗タクしたもの
を風乾し、タテ・ヨコ25cIrL×25CIrLの試
験片とする。A sample knitted fabric was washed 20 times under normal household washing conditions using the detergent "ZABU" manufactured by Kao Soap Co., Ltd., and air-dried to obtain a test piece measuring 25 cIrL x 25 CIrL in length and width.
このものを20℃、30%RHの雰囲気に24時時間上
置いた後、固定し。This material was placed in an atmosphere of 20° C. and 30% RH for 24 hours and then fixed.
次いでこの温湿度条件内で、アクリロニトリル繊維製編
物を手で持ち、上記試験片を強く摩擦(1回1秒程度で
10回程)し、直ちに試験片を適当な大きさのファラデ
ーケージに入れ、該試験片の電荷量を測定する。Next, under these temperature and humidity conditions, hold the acrylonitrile fiber knitted fabric in your hand and rub the test piece strongly (approximately 10 times for about 1 second each time). Immediately place the test piece in a Faraday cage of an appropriate size and place it in the appropriate size. Measure the amount of charge on the test piece.
電荷量はサンプル1rrp当り換算して、これを摩擦帯
電電荷量とする。The amount of charge is converted per rrp of sample, and this is defined as the amount of triboelectric charge.
本発明は、金属繊維や炭素繊維を混用した編織物に比べ
、(1)金属ぴかりがない、(2)紡績が容易である、
(3)裁断機やハサミの刃が欠けない、(4)導電性が
適度であるので感電の危険がない、(5)脆さがないの
で屈曲摩耗に対する抵抗性が高い、等の特徴がある。Compared to knitted fabrics using a mixture of metal fibers and carbon fibers, the present invention has the following advantages: (1) There is no metallic shine; (2) it is easy to spin;
(3) The blades of cutting machines and scissors do not chip, (4) The conductivity is moderate, so there is no risk of electric shock, and (5) There is no brittleness, so there is high resistance to bending wear. .
また、メッキや蒸着あるいはコーティング等によって表
面を導電物質で被覆した導電繊維に比べて、本発明の炭
素配列導電繊維は、繊維内部に導電物質を分散配列させ
ているので、表面摩擦や屈曲、洗たくに対する耐久性が
高い。In addition, compared to conductive fibers whose surfaces are coated with conductive substances by plating, vapor deposition, coating, etc., the carbon array conductive fibers of the present invention have conductive substances dispersed and arranged inside the fibers, so they are less susceptible to surface friction, bending, and washing. High durability against
なお、本発明で使用する炭素配列導電繊維は、炭素を繊
維表面に付着させて作る導電繊維に比べ、通常の紡績、
撚糸、仮ヨリなどの工程を通すのに容易な細い単繊維デ
ニールの繊維を作るのに適している。The carbon-aligned conductive fibers used in the present invention can be manufactured by conventional spinning, compared to conductive fibers made by attaching carbon to the fiber surface.
Suitable for making thin single-filament denier fibers that are easy to pass through processes such as twisting and twisting.
本発明の目的は良好な衣料用編織物を提供することにあ
るので、その目的に合致するよう、該炭素配列導電繊維
の単糸繊度を10デニール以下とするものである。Since the purpose of the present invention is to provide a good knitted fabric for clothing, the single yarn fineness of the carbon array conductive fiber is set to 10 denier or less to meet that purpose.
実施例 1
ポリオキシエチレン・オキシテトラメチレングリコール
を6重量%、カーボンブラックを7重量%、ポリエチレ
ンアジペートアゼレート、ポリエチレングリコール、ア
クリロニトリル、メタクリル酸メチル共重合ポリ7−を
144重量%アクリルニトリル、メチルアクリレート、
アリルスルホン酸ソーダ共重合ポリマー73重量係を混
合し、溶液紡糸(湿式)して、表1に示す特性をもった
炭素配列導電繊維を得た。Example 1 6% by weight of polyoxyethylene/oxytetramethylene glycol, 7% by weight of carbon black, 144% by weight of polyethylene adipate azelate, polyethylene glycol, acrylonitrile, methyl methacrylate copolymerized poly7-acrylonitrile, methyl acrylate ,
Sodium allylsulfonate copolymer polymer 73 weight ratio was mixed and solution-spun (wet type) to obtain carbon-aligned conductive fibers having the properties shown in Table 1.
同時に測定した日本精練■製のステンレスファイバー6
ナスロン″(直径8μ、長さ38mm)の物性も併せて
表1に示した。Stainless fiber 6 made by Nippon Seiren, measured at the same time
Table 1 also shows the physical properties of Naslon'' (diameter 8μ, length 38mm).
この炭素配列導電繊維を38mmに切断し、木綿コーマ
スライバー、”テトロン”(登録商標)(以下単に0テ
トロン”という)ステーブル1.5d、38mmと混紡
した。This carbon array conductive fiber was cut into 38 mm pieces and blended with cotton combed sliver, "Tetron" (registered trademark) (hereinafter simply referred to as 0 Tetron) Stable 1.5d, 38 mm.
混紡率は、導電繊維1重量%、木綿35重量%、″テト
ロン”綿644重量%ある。The blending ratio is 1% by weight of conductive fiber, 35% by weight of cotton, and 644% by weight of "Tetron" cotton.
混紡方式は、先ず打綿・梳綿工程で導電繊維と”テトロ
ン”を混紡し、続いて、線条工程で木綿も混紡するとい
うものである。The blending method involves first blending conductive fibers with Tetron in the batting and carding process, and then blending cotton in the filament process.
紡出番手は線番168、ヨリ係数3.4であった。The spinning yarn number was 168 and the twist coefficient was 3.4.
混紡状態は、いわゆる均一混紡で、1%の導電性繊維が
、糸の任意の断面でほぼ同本数含まれるものであった。The blended state was a so-called uniform blend, in which 1% of conductive fibers were contained in approximately the same number in any cross section of the yarn.
また、導電性繊維の糸断面方向での配置には、とくに偏
りはなかった。Furthermore, there was no particular bias in the arrangement of the conductive fibers in the yarn cross-sectional direction.
上記と同等の方法で、導電性繊維の混紡率が2重量%の
もの、0.5重量%のものを作った。By the same method as above, products with a conductive fiber blending ratio of 2% by weight and 0.5% by weight were made.
これらの糸をタテおよび/またはヨコに用いて、生機密
度タテ95本/in、ヨコ53本/inで2/1ツイル
組織で織物を作り、通常のポリエステル/綿混紡織物の
条件で染色仕上加工を行なった。Using these yarns in the warp and/or weft, we make a fabric with a 2/1 twill structure with a density of 95 yarns/in vertically and 53 yarns/in horizontally, and dye and finish it under the conditions of normal polyester/cotton blend fabrics. I did this.
これらの織物の帯電防止特性は表2に示す通りである。The antistatic properties of these fabrics are shown in Table 2.
炭素配列導電性繊維を含まない織物(&5)に比べ、本
発明の実施例はいずれも、すぐれた帯電防止性を示した
。Compared to the fabric (&5) that does not contain carbon array conductive fibers, all the examples of the present invention exhibited excellent antistatic properties.
実施例 2
実施例1と同様の方法により、炭素配列導電性繊維5%
、”テトロン綿60%、木綿35%の線番手208/2
の混紡糸を作った。Example 2 By the same method as in Example 1, 5% carbon array conductive fiber
,” 60% Tetoron cotton, 35% cotton wire count 208/2
A blended yarn was made.
この糸をクチヨコに使う、タテ糸の6本に1本および3
本に1本の割合で使う方法により織物を作り、表3の結
果を得た。Use this thread for the top and weft, one out of six warp threads and three
Fabrics were made using the method of using one fiber per book, and the results shown in Table 3 were obtained.
Aiニア 、 8のように間欠的に導電混紡糸を用いて
も良好な帯電防止性を示した。Even when a conductive blended yarn was used intermittently as in Ai Near and 8, good antistatic properties were exhibited.
実施例 3
実施例1と同様の方法で、炭素配列導電性繊維10%、
″テトロン゛′90%の混紡糸を作り、表4の結果を得
た。Example 3 In the same manner as in Example 1, 10% carbon array conductive fibers,
A blended yarn containing 90% "Tetron" was prepared and the results shown in Table 4 were obtained.
Allは、織物中の導電繊維混入率は0.17%こなる
が、帯電電荷密度は低く、制電効果は認められる。In the case of All, the conductive fiber mixing rate in the fabric is 0.17%, but the charge density is low and the antistatic effect is observed.
さらに、A12の導電繊維混入率は0.1%になるが、
やはり、帯電防止効果は認められた。Furthermore, the conductive fiber mixing rate of A12 is 0.1%,
As expected, the antistatic effect was observed.
実施例 4 実施例1と同様の方法により、導電繊維1%。Example 4 Conductive fiber 1% by the same method as in Example 1.
0テトロン”綿64%、レーヨン綿35%の混紡糸(3
4S)を作った。0 Tetron” blended yarn of 64% cotton and 35% rayon cotton (3
4S) was created.
この糸と通常のアクリル100%紡績糸(1/608)
を給糸本数で1;3,2;2゜3;1の割合で22G4
0ポンチローマに丸編し、通常のアクリルジャージの染
色仕上加工を行なった。This yarn and regular 100% acrylic spun yarn (1/608)
The number of yarns fed is 1; 3, 2; 2゜ 3; 1 at a ratio of 22G4
It was circular knitted into a 0-punch roman pattern and finished with the usual dyeing process of acrylic jersey.
このものの特性は表5の通り良好な帯電防止効果を有し
、かつ、外衣用九編地として必要な特性を備えていた。As shown in Table 5, this material had a good antistatic effect and had the characteristics necessary for a knitted fabric for outerwear.
【図面の簡単な説明】
第1図は本発明の炭素配列導電繊維とポリエステルおよ
び木綿との混紡糸で作ったフィル織物において、炭素配
列導電繊維の混用率を変えた場合の織物の20℃、30
%RHにおける摩擦帯電電荷量の変化を示したものであ
る。[BRIEF DESCRIPTION OF THE DRAWINGS] Figure 1 shows the temperature at 20°C of the fabric when the blending ratio of the carbon-arrayed conductive fibers was changed in a fill fabric made of a blended yarn of the carbon-arrayed conductive fibers of the present invention, polyester, and cotton. 30
It shows the change in triboelectric charge amount with respect to %RH.
Claims (1)
重合体であるアクリロニトリル系重合体内に筋状分散の
形で分散され、その電気比抵抗が10〜108Ω・儂を
有し、かつ繊度が10デニール以下である導電性有機繊
維を0.05重量係から20重量係混用された編織物か
らなる制電性衣料用編織物。1. A linear polymer containing an inorganic conductive substance is dispersed in the form of a linear dispersion in an acrylonitrile-based polymer that is a fiber-forming polymer, and has an electrical resistivity of 10 to 10 8 Ω・min, and a fineness of A knitted fabric for antistatic clothing comprising a knitted fabric in which a conductive organic fiber having a weight ratio of 10 deniers or less is mixed in a 0.05 to 20 weight ratio.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52059900A JPS5929694B2 (en) | 1977-05-25 | 1977-05-25 | Antistatic knitted fabric for clothing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52059900A JPS5929694B2 (en) | 1977-05-25 | 1977-05-25 | Antistatic knitted fabric for clothing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53147865A JPS53147865A (en) | 1978-12-22 |
JPS5929694B2 true JPS5929694B2 (en) | 1984-07-23 |
Family
ID=13126447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52059900A Expired JPS5929694B2 (en) | 1977-05-25 | 1977-05-25 | Antistatic knitted fabric for clothing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5929694B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0186997U (en) * | 1987-11-30 | 1989-06-08 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55116828A (en) * | 1979-02-26 | 1980-09-08 | Toray Industries | Fiber product with improved antiistatic property |
JP2929559B2 (en) * | 1991-04-11 | 1999-08-03 | 玉置 輝男 | Knitted fabric with waterproof and antistatic function and knitting method thereof |
-
1977
- 1977-05-25 JP JP52059900A patent/JPS5929694B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0186997U (en) * | 1987-11-30 | 1989-06-08 |
Also Published As
Publication number | Publication date |
---|---|
JPS53147865A (en) | 1978-12-22 |
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