JPS6062006A - Electric field moderating sheet - Google Patents

Electric field moderating sheet

Info

Publication number
JPS6062006A
JPS6062006A JP17041883A JP17041883A JPS6062006A JP S6062006 A JPS6062006 A JP S6062006A JP 17041883 A JP17041883 A JP 17041883A JP 17041883 A JP17041883 A JP 17041883A JP S6062006 A JPS6062006 A JP S6062006A
Authority
JP
Japan
Prior art keywords
electric field
sheet
iminium
fibrous material
tonq
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
JP17041883A
Other languages
Japanese (ja)
Inventor
向井 貞喜
英敏 喜多
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin Electric 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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP17041883A priority Critical patent/JPS6062006A/en
Publication of JPS6062006A publication Critical patent/JPS6062006A/en
Pending legal-status Critical Current

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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】 (イ)産業上の利用分野 この発明は、電界緩和用シートに関する。さらに詳しく
は、半:!!′7+電性電荷移動錯体を繊維状物に吸着
又は付着し、て誘電率の大きい半導電性の電界緩和用シ
ートを得ることに関する。
DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application This invention relates to a sheet for mitigating an electric field. For more details, see Han:! ! The present invention relates to obtaining a semiconductive electric field relaxation sheet with a high dielectric constant by adsorbing or adhering a '7+ electric charge transfer complex to a fibrous material.

(ロ)従来技術 従来、電線、ケーブル、トランス、モーター、発rL機
などにおいて高電圧がかかる場合、急激な電界傾斜に起
因する絶縁破壊などが生じやすく、その急激な電界傾斜
を緩和するために、全屈、カーボンなどの電導体とプラ
スチックス、マイカ、ガラス、繊維、セラミックスなど
の絶縁体との間に電界緩和用プラスチックスをシート状
又はフィルム状として介在させている。通常、m導体と
絶縁体の中間の半導体領域で誘電率の太きいものが望ま
しい。
(b) Prior Art Conventionally, when high voltage is applied to electric wires, cables, transformers, motors, generators, etc., dielectric breakdown due to a sudden electric field gradient tends to occur, and in order to alleviate the sudden electric field gradient, Plastics for mitigating the electric field is interposed in the form of a sheet or film between a conductor such as , full bending, or carbon and an insulator such as plastics, mica, glass, fiber, or ceramics. Usually, a semiconductor region between an m-conductor and an insulator with a large dielectric constant is desirable.

従来から用いられている電界緩和材はいずれもカーボン
ブラックを用いたもので、例えば繊維にカーボンブラッ
クを含浸させた布や、プラスチックス中にカーボンブラ
ックを均一に分散させたシート、フィルムがある。しか
し前者の場合、カーボンブラックの含浸不良がおこりや
すく水分を吸収しやすい等の欠点が有り、後者において
は、有機高分子中へ電気抵抗を下げるため多量(通常1
0〜40重」1の無機物であるカーボンブラックが混合
されているため機械的強度が不足するという欠点が有っ
た。
All conventional electric field mitigation materials use carbon black, such as cloth made of fibers impregnated with carbon black, and sheets and films made of plastic with carbon black uniformly dispersed therein. However, in the former case, there are disadvantages such as poor impregnation of carbon black and easy absorption of water, while in the latter case, a large amount (usually 1
Since carbon black, which is an inorganic substance weighing 0 to 40% by weight, is mixed, there was a drawback that mechanical strength was insufficient.

?慢 発明の目的 この発明は、電界緩和用に好適な誘電率の大きい半導性
のシートを得るこ之を目的とする。
? OBJECT OF THE INVENTION The object of the present invention is to obtain a semiconducting sheet with a high dielectric constant suitable for electric field relaxation.

に)発明の4i1〜成 この発明は、7,7.8.8−テトラシアノキノジメタ
ンと、イミニウムカチオン、イミニウムダイカチオン及
びジチオリウムカチオンから選ばれるカチオンとの半導
電性電荷移動錯体を繊維状物に吸着又は付着してなる電
界緩和用シートを提供するものである。
4i1 to 4i1 of the invention This invention provides a semiconductive charge transfer complex of 7,7.8.8-tetracyanoquinodimethane and a cation selected from iminium cations, iminium dications and dithiolium cations. The object of the present invention is to provide an electric field relaxation sheet made by adsorbing or adhering to a fibrous material.

この発明にお【する繊維状物としては、セルロース、ア
セテート、麻、綿、ポリエチレンテレフタレート、ナイ
ロン、ビニロン等の天然又は合成のモノフィラメントあ
るいはこれを紡糸したもの、網状物、ガーゼ、織物等が
ある。
The fibrous materials used in the present invention include natural or synthetic monofilaments such as cellulose, acetate, hemp, cotton, polyethylene terephthalate, nylon, and vinylon, or spun products thereof, nets, gauze, and woven fabrics.

この発明に用いる繊維状物に吸着又は付着させる半導電
性電荷移動錯体は、7.7.8.8−テトラシアノキノ
ジメタン(以下TOQと略記〕とイミニウムカチオン、
イミニウムダイカチオン又はジチオリウムカチオンから
なる錯体である。
The semiconductive charge transfer complex to be adsorbed or attached to the fibrous material used in this invention includes 7.7.8.8-tetracyanoquinodimethane (hereinafter abbreviated as TOQ) and an iminium cation.
It is a complex consisting of iminium dication or dithiolium cation.

この発明に用いるTGNQ、はJ、A、O,S−、Mo
l、134゜3370〜3374頁(1962年)に記
載のよう薔こ1.4−シクロヘキサンジオンとマロンニ
トリルの縮合生成物から製造できまたTGNQ塩は昭和
55年日本化学会春季年会講演要旨4U特2に記載の方
法で製造できる。
TGNQ used in this invention is J, A, O, S-, Mo
TGNQ salt can be produced from the condensation product of 1,4-cyclohexanedione and malonitrile as described in J. I., 134°, pp. 3370-3374 (1962), and TGNQ salt can be produced from the condensation product of 1,4-cyclohexanedione and malonitrile as described in 1982 Chemical Society of Japan Spring Annual Meeting Lecture Abstracts 4U. It can be produced by the method described in Special Feature 2.

この発明のイミニウムカチオンTONQ塩は、一般式(
I) (式中mは1又は2、nは2又は3、X及びYはイオウ
原子又はセレン原子、R工及びR2は7 ルー+ル又は
フェニル基である) 上記に属する化合物としては例えばN、N−ジメチル−
1,3−ジチオラン−2−イミニウムTONQが含まれ
る。
The iminium cation TONQ salt of this invention has the general formula (
I) (In the formula, m is 1 or 2, n is 2 or 3, X and Y are a sulfur atom or a selenium atom, and R and R2 are a 7 molecule or a phenyl group) Examples of compounds belonging to the above include N , N-dimethyl-
Includes 1,3-dithiolane-2-iminium TONQ.

イミニウムダイカチオンTONQ、塩は一般式〔のRR ([ (式中lは2又は3、mは2.3又番ま4、n It 
2又は6、Rは水素原子又はメチル基である2上記にI
tハする化合物としては例え番fN、r−ジメチルーN
、N’−エチレン(ジチオラン−2−イミニウム) T
ONQが含まれる。
The iminium dication TONQ, salt has the general formula RR ([ (where l is 2 or 3, m is 2.3 or 4, n It
2 or 6, R is a hydrogen atom or a methyl group 2 The above I
Examples of compounds that do this include fN, r-dimethyl-N
, N'-ethylene (dithiolan-2-iminium) T
Contains ONQ.

又は一般式(I[り で示され、上記に4する化合物として番ま例え+fλi
k++−ビス(13−ジチオラン−2−イリデン)ピペ
ラジン−1,4−ジイウムTONQが含まれる。
Or as a compound represented by the general formula
Includes k++-bis(13-dithiolane-2-ylidene)piperazine-1,4-dium TONQ.

ジチオリウムカチオンTONQ塩は一般式(2)(式中
mは1.2.3又は7、n=1.2又Cよ4、Rは水素
原子、フェニル基又はアミノ基、R2<1水素原子、エ
チル基、フェニル基又(まベンジル基で′あるン 上記に属する化合物としては例えば3,5−ジアミノ−
1,2−ジチオリウムTOHQが含ま第1る。
The dithiolium cation TONQ salt has the general formula (2) (where m is 1.2.3 or 7, n = 1.2 or C is 4, R is a hydrogen atom, a phenyl group or an amino group, and R2<1 hydrogen atom) , ethyl group, phenyl group or benzyl group. Examples of compounds belonging to the above groups include 3,5-diamino-
The first contains 1,2-dithiolium TOHQ.

上記半導電性電荷移動錯体を各種溶媒に所定の%濃度(
通常0.1〜30%濃度]で分散させたり溶解させた後
、これらの分散又は(谷1q1!液蚤こ1);1に己赫
(維状物を十分に浸漬させたり、あるt’?まgrlE
己5上1孜又は溶;介液を繊維状物に噴跳器で均一に吠
きイ1 +j、次いで十分に乾繰することにより、この
発I!liの電界緩和用シートか得られる。
The above semiconducting charge transfer complex was added to various solvents at a predetermined % concentration (
After dispersing or dissolving them at a concentration of 0.1 to 30% (usually 0.1 to 30%), the fibrous material is fully immersed in the dispersion or (1 q 1! liquid filtration 1); ?magrlE
Sprinkle the liquid evenly on the fibrous material with a sprayer, and then dry thoroughly to remove the liquid. A sheet for mitigating the electric field of li is obtained.

このようにして得られた繊維状物は、その繊維を構成す
る各単紬維の内部及び/又は表面に前記TONQ錯体分
子が吸着もしくは付着してなるものであり繊W、iI−
全体としてTON(9錯体を均一に吸着もしくは付着し
てなるもので゛ある。
The fibrous material thus obtained has the TONQ complex molecules adsorbed or attached to the inside and/or surface of each single fiber constituting the fiber, and is composed of fibers W, iI-
As a whole, it is made up of TON (9 complexes) uniformly adsorbed or attached.

以下、この発明の実施例を示して詳説するが1、この発
明はこれに限定されることはない。
Hereinafter, the present invention will be described in detail with reference to examples (1), but the present invention is not limited thereto.

(19実施例 実施例1 ジメチルボルムアミドにN、N−ジメチル−1,3−ジ
チオラン−2−イミニウムTOIQ、複雑塩を溶解し所
定の(農産として、これにナイロン繊維を浸漬後、乾燥
させ吸着させた。このようにして得られたシートの導T
U率および誘電率を第1図に示す。
(19 Examples Example 1 N,N-dimethyl-1,3-dithiolan-2-iminium TOIQ, complex salt was dissolved in dimethylborumamide and a prescribed amount (as an agricultural product, nylon fibers were immersed in it, dried and adsorbed. The conductivity of the sheet thus obtained was
The U constant and dielectric constant are shown in FIG.

(図中の洛号は、上記I’ONQ塩の濃度を示すもので
、(1)は0.1、(2)は0.5、(3)は1.0 
、 +41は5.0、(5)は10 、+61は30%
であり、(7)はジメチルホルムアミドにN、N’−ジ
メチル−N、N’−エチレン(ジチオラン−2−イミニ
ウムノTOHQ複雑塩を溶解し10%の濃度としたもの
、(8)はジメチルポルムアミドに3.5−ジアミノ−
1,2−ジチオリウムTONQ複雑塩を溶解し10 %
の4度としたものである。ノ si図から明らかなように、比抵抗は電導体と絶縁体の
中間の半導体飴域(1012〜1o5Ωcm )であり
誘電率εも15〜100と大きく、711界緩和用シー
トとして非常に優れていることがわかる。
(The Raku numbers in the figure indicate the concentrations of the above I'ONQ salts; (1) is 0.1, (2) is 0.5, and (3) is 1.0.
, +41 is 5.0, (5) is 10, +61 is 30%
(7) is N,N'-dimethyl-N,N'-ethylene (dithiolane-2-iminium-TOHQ complex salt dissolved in dimethylformamide to a concentration of 10%), and (8) is dimethylformamide. 3,5-diamino-
1,2-dithiolium TONQ complex salt dissolved at 10%
This is the 4th degree. As is clear from the SI diagram, the specific resistance is in the semiconductor range between that of a conductor and an insulator (1012 to 105 Ωcm), and the dielectric constant ε is also large at 15 to 100, making it an excellent sheet for 711 field relaxation. I know that there is.

(へ)発明の効果 以上のよう1こ、この発明における電界緩和用シートは
、特に繊維状物が溶剤で膨利した場合に商い効果が得ら
れる。
(f) Effects of the Invention As described above, the electric field relaxation sheet of the present invention provides a commercial effect, particularly when the fibrous material is swollen with a solvent.

このようにして得たin 416状物は、従来のカーボ
ンブラックを用いたものに比して、機械的強度の低下や
含ヴ不良等の問題点が解消されたものであり、そのまま
シート状でも使用できるし、さらには高分子中に練り込
んで使用することができ、+4−1界復和を必要とする
各種成形品等として好適である。
The in-416-like material obtained in this way has problems such as decreased mechanical strength and poor inclusion compared to those using conventional carbon black, and can be used as is in the form of a sheet. It can be used, or even kneaded into polymers, and is suitable for various molded products that require +4-1 field restoration.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は実施例1によって作成したシートの導?:I、
率および誘電率を示すグラフである。 第1図 10501■ 2艶 誘電率(60Hz)
Figure 1 shows the diagram of the sheet prepared according to Example 1. :I,
2 is a graph showing the coefficient and dielectric constant. Fig. 1 10501■ 2 gloss dielectric constant (60Hz)

Claims (1)

【特許請求の範囲】[Claims] 1、 7,7,8.8−テトラシアノキノジメタンと、
イミニウムカチオン、イミニウムダイカチオン及びジチ
オリウムカチオンから選ばれるカチオンとの半導電性電
荷移動錯体を繊維状物に吸着又は付着してなる電界緩和
用シート。
1, 7,7,8.8-tetracyanoquinodimethane,
An electric field relaxation sheet comprising a semiconductive charge transfer complex with a cation selected from iminium cations, iminium dications, and dithiolium cations adsorbed or attached to a fibrous material.
JP17041883A 1983-09-14 1983-09-14 Electric field moderating sheet Pending JPS6062006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17041883A JPS6062006A (en) 1983-09-14 1983-09-14 Electric field moderating sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17041883A JPS6062006A (en) 1983-09-14 1983-09-14 Electric field moderating sheet

Publications (1)

Publication Number Publication Date
JPS6062006A true JPS6062006A (en) 1985-04-10

Family

ID=15904554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17041883A Pending JPS6062006A (en) 1983-09-14 1983-09-14 Electric field moderating sheet

Country Status (1)

Country Link
JP (1) JPS6062006A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359799A (en) * 1989-07-28 1991-03-14 Hochiki Corp Fire sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359799A (en) * 1989-07-28 1991-03-14 Hochiki Corp Fire sensor

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