JPS59140027A - Orientated polypyrrole film and preparation thereof - Google Patents

Orientated polypyrrole film and preparation thereof

Info

Publication number
JPS59140027A
JPS59140027A JP14399382A JP14399382A JPS59140027A JP S59140027 A JPS59140027 A JP S59140027A JP 14399382 A JP14399382 A JP 14399382A JP 14399382 A JP14399382 A JP 14399382A JP S59140027 A JPS59140027 A JP S59140027A
Authority
JP
Japan
Prior art keywords
film
polypyrrole
oriented
orientation
polypyrrole film
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
JP14399382A
Other languages
Japanese (ja)
Inventor
Makoto Ogasawara
誠 小笠原
Kazutoshi Funahashi
和利 舟橋
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP14399382A priority Critical patent/JPS59140027A/en
Publication of JPS59140027A publication Critical patent/JPS59140027A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00Producing flat articles, e.g. films or sheets
    • B29D7/01Films or sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2055/00Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005Conductive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

PURPOSE:To obtain the titled electric conductivity improved film by stretching, rolling polypyrrole film free from or poor in orientation and orientating it at least in one direction. CONSTITUTION:Polypyrrole film free from or poor in orientation is stretched or rolled at least in one direction and orientated at least in one direction to obtain the desired film (having an orientating diffraction peak in the direction rectangular to the orientation direction at least in an X- ray diffraction pattern).

Description

【発明の詳細な説明】 本発明は配向したポリピロールフィルム及びNの製造方
法に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an oriented polypyrrole film and a method for producing N.

侑機高分子化合物は一般に絶縁物として分類されるもの
であるが、ある稲の化合物を添加することによって半導
体或は導電体となることが明らかになった。そしてこれ
らの高分子は添加剤の選択により、P型あるいはn型の
半導体として各種の半導体と組合せて電子劇料、電池等
に応用が出来ることが明らかKなった。これらの高分子
としてポリアセチレン、ポリピロール。
Although Yuuki polymer compounds are generally classified as insulators, it has been revealed that by adding a certain rice compound, they become semiconductors or conductors. It has become clear that these polymers can be used as P-type or N-type semiconductors in combination with various semiconductors, depending on the selection of additives, and can be applied to electronic devices, batteries, etc. These polymers include polyacetylene and polypyrrole.

ポリ−p−フェニレンを挙げることが出来る。Mention may be made of poly-p-phenylene.

しかしながら、これら導電性高分子は不溶、不融で希望
する形態での製品を得ることは難かしく応用面での障害
となっている。上記高分子の中でもポリピロールは高い
導電性と空気中での力走性のために注目に値する導電性
高分子であjる、粘この高い導電性を示すポリピロール
は白金※7シ沙いは金を陽極へする電解酸化方法(A、
F。
However, these conductive polymers are insoluble and infusible, making it difficult to obtain products in the desired form, which poses an obstacle in terms of application. Among the above polymers, polypyrrole is a conductive polymer that deserves attention due to its high conductivity and force running in air. Electrolytic oxidation method (A,
F.

maz  and K−、K  Kanazawa 、
  J 、0.S 、 Cherr+、Oomm、、 
 1979 。
maz and K-, K Kanazawa,
J, 0. S, Cherr+, Oomm,,
1979.

117 ゛π直交する方向(赤道方向)に配向回折ピークラ有す
るポリピロールフィルムで6.り、カ<して電気伝導度
が配向前のフィルムよりも向上′シたポリピロールフィ
ルムである。更に無配向又は低配向のポリピロールフィ
ルムを夕なくとも一方向に延伸または圧延する事を特徴
とする配向したポリピロールフィルムの製造方法である
117 A polypyrrole film having an oriented diffraction peak in a direction perpendicular to π (equatorial direction)6. This is a polypyrrole film with improved electrical conductivity compared to the film before orientation. Furthermore, the method for producing an oriented polypyrrole film is characterized by stretching or rolling a non-oriented or slightly oriented polypyrrole film in at least one direction.

本発明において原素材となるポリピロールとはビロール
及びその誘導体、特にN−アルキル誘導体から得られる
ポリマー及びコポリマーであるが、好ましくはピロール
を主とするホモポリマーである。その合成法としては種
々の方法があるが、例えばピロール及び/またはその誘
導体を、電解質、溶媒および所望によシ少量の水からな
る電解液中で作用電極(以下WEと称す)に白金板を用
い、対極(以下OEと称す)に白金板あるいは従来公知
の汎用材料を用い、体、フェニル誘導体の置換体等が示
される。これらビロール誘導体からポリマーとするとき
も上記の同様の方法が採用される。
Polypyrrole, which is a raw material in the present invention, is a polymer or copolymer obtained from virol and its derivatives, particularly N-alkyl derivatives, and preferably a homopolymer mainly composed of pyrrole. There are various methods for synthesizing it, but for example, pyrrole and/or its derivatives are mixed with a platinum plate on a working electrode (hereinafter referred to as WE) in an electrolyte solution consisting of an electrolyte, a solvent, and, if desired, a small amount of water. A platinum plate or a conventionally known general-purpose material is used for the counter electrode (hereinafter referred to as OE). The same method as described above is also employed when producing polymers from these virol derivatives.

前記反応に用いられる電解質は、電解酸化反応を進行さ
せ、陽極面に均質なポリピロールを析出させた場合に析
出したポリピロールが高い寛導度を示すようなものが好
ましい。
The electrolyte used in the reaction is preferably one that allows the electrolytic oxidation reaction to proceed and, when homogeneous polypyrrole is deposited on the anode surface, the precipitated polypyrrole exhibits a high degree of permissiveness.

これら電解質の必要量は溶液として電解質が溶解してい
ること、反応の進行に必要な電流が得られることが必要
で、最少量はビロールに対し0.1モル当量以上、好ま
しくは0.3モル当量以上であ夛、最大量は電解溶液と
して電解質が飽和の状態量である。通常に使用され−る
電解溶液中の電解質濃度は溶媒、電解質の種類および水
の使用量により変化するものであるが、通常o、oor
 M/l (モル/l)から2 M/l  であり、好
ましくはo、o s M/lから0゜5 M/lである
。 このような電解質として各種陰イオンの四級アンモ
ニウム塩およびアルカリ金属塩が挙げられる。
The necessary amount of these electrolytes is such that the electrolyte is dissolved in the form of a solution and that the electric current necessary for the reaction to proceed is obtained, and the minimum amount is 0.1 molar equivalent or more, preferably 0.3 mol relative to virol. If the amount is more than equivalent, the maximum amount is the amount at which the electrolyte is saturated as an electrolytic solution. The electrolyte concentration in commonly used electrolytic solutions varies depending on the solvent, type of electrolyte, and amount of water used, but is usually o, oor.
M/l (mol/l) to 2 M/l, preferably o, o s M/l to 0°5 M/l. Such electrolytes include quaternary ammonium salts and alkali metal salts of various anions.

例えは、臭化テトラエチルアンモニウム、ヨウ化テトラ
エチルアンモニウム、過塩素酸テトラエチルアンモニウ
ム、テトラフルオルホウ酸。
Examples are tetraethylammonium bromide, tetraethylammonium iodide, tetraethylammonium perchlorate, and tetrafluoroboric acid.

P−)ルエンスルホン酸テトラエチルアンモニウム、臭
化テトラn−ブチルアンモニウム、ヨウ化テトラn−ブ
チルアンモニウム、過塩素酸酸テトラn−ブチルアンモ
ニウム、P−トルxンスルホンFnテトラn−7’チル
アンモニウム。
P-) Tetraethylammonium luenesulfonate, tetran-butylammonium bromide, tetra-n-butylammonium iodide, tetra-n-butylammonium perchlorate, P-tol x sulfone Fn tetra n-7'tylammonium.

硫酸水素テトラn−ブチルアンモニウム、過塩素酸リチ
ウム、硝酸リチウム、テトラフルオルホウ酸リチウム、
過塩素酸ナトリウム等がある。
Tetra n-butylammonium hydrogen sulfate, lithium perchlorate, lithium nitrate, lithium tetrafluoroborate,
Examples include sodium perchlorate.

反応に用いられる溶媒としては、ビロール系化合物の重
合に必要な電圧下において安定であり、電解質および水
の溶解度が大きいことが必要である。このような溶媒の
例としてアセトニ1−リル、ベンゾニトリル、ヘキサヒ
ドロ7ラン。
The solvent used in the reaction needs to be stable under the voltage required for polymerization of the virol compound and have high solubility in the electrolyte and water. Examples of such solvents are acetonitrile, benzonitrile, hexahydro7rane.

ニトロベンゼン、炭酸プロピレン、ヘキサメチルホスホ
ルアミド等が挙げられるが、これらに限定されず、前記
の条件を満たせに、一般に電解反応において従来公知の
ものが用いられる。
Examples include, but are not limited to, nitrobenzene, propylene carbonate, hexamethylphosphoramide, etc. In order to satisfy the above conditions, conventionally known compounds are generally used in electrolytic reactions.

所望によシ使用される水の役割は電解質の効果を上げ、
ポリピロールの析出する形態を良好質の種類により異な
り、′心騎溶液十での水の濃度はo、1M/lから5八
イ/1.好′よしくは0 、3 Malから3M/lで
ある。
The role of water used as desired increases the effectiveness of electrolytes and
The form in which polypyrrole is precipitated varies depending on the type of good quality. Preferably it is from 0.3 Mal to 3 M/l.

反応に用いられる陰極材料は該電極反応において欠損2
変質の伴わないものであnば汎用の1ので良く、特に規
定されるものでないが、白少、金、銅、ニッケル等の金
属の他にS n 02やFn203 またはこれらに類
した導電性劇料や縦索電極等が用いられる。また、陰極
の電極面積は陽極のそれよシも大きい方が一般に生成す
るポリピロールの析出の状態が良好である。陰極の陽極
表面積に対する比率は1.1倍以」二が用いられるが、
好ましくは1.5倍以上、さらに好ましくは2倍以上、
特に好ましくは3倍以上である。
The cathode material used in the reaction has defects 2 in the electrode reaction.
If it is not accompanied by deterioration, it may be a general-purpose 1, and is not particularly specified, but in addition to metals such as white, gold, copper, and nickel, conductive materials such as S n 02, Fn 203, or similar conductive materials may be used. A wire electrode, a longitudinal cable electrode, etc. are used. Furthermore, the larger the electrode area of the cathode than that of the anode, the better the state of precipitation of polypyrrole that is produced. The ratio of the surface area of the cathode to the anode is 1.1 times or more, but
Preferably 1.5 times or more, more preferably 2 times or more,
Particularly preferably, it is 3 times or more.

電解電圧および電解電流は反応の条件により定ではない
が、一般に電解電圧id:1.0ボルト上が、好ましく
は1.5ボルト以上、特に好まくは2ボルト以上で、電
解反応溶媒の安定性から3゜0ボルト以下が望ましい。
Although the electrolytic voltage and electrolytic current are not fixed depending on the reaction conditions, generally the electrolytic voltage id is 1.0 volts higher, preferably 1.5 volts or more, particularly preferably 2 volts or more, and the stability of the electrolytic reaction solvent is It is desirable that the voltage is less than 3°0 volts.

電解電流は陽極での電流密度として0 、01 mA/
i 〜5 mA/cJ、好ましくは0 、1 mA/c
++l 〜3 mA/c#I、 I持に好ましく卆0 
、5 mA/cn 〜1 mA/iである。
The electrolytic current is 0,01 mA/ as the current density at the anode.
i ~5 mA/cJ, preferably 0, 1 mA/c
++l ~3 mA/c#I, preferably 0 for I
, 5 mA/cn to 1 mA/i.

本発明に使用するポリピロールフィルムは又状に示す方
法(K、 K、 Kanazawa等(J PS、 P
o1y、 Lc口、Ed、i、1982.187))で
も得られる。即ち、ピロール2−およびエタノール10
ゴの溶液をベトリ皿の1.9N−硫酸中に攪拌下に注い
だ後15時間放置することにより表面にポリピロールを
フィルムとして生成せしめる。このポリピロールはドー
パントとして硫酸イオンを含有する。
The polypyrrole film used in the present invention can be prepared by the method shown in the following method (K, K, Kanazawa et al. (J PS, P
oly, Lc, Ed, i, 1982.187)). i.e. pyrrole 2- and ethanol 10-
The solution was poured into 1.9N sulfuric acid in a bedding dish under stirring and left to stand for 15 hours to form a film of polypyrrole on the surface. This polypyrrole contains sulfate ions as a dopant.

前記の様にして得られたポリピロールフィルムは、X線
的に無配向であり、本発明の配向したポリピロールフィ
ルムはこれを少なくとも一力回に延伸する事によって達
成される。
The polypyrrole film obtained as described above is non-oriented in X-rays, and the oriented polypyrrole film of the present invention is achieved by stretching it at least once.

延伸方法の一例はフィルムの両端を把持して緊張させな
がら引き伸ばす事でなされる。
One example of the stretching method is to grasp both ends of the film and stretch it while applying tension.

延伸の速度は0.01%/分〜200%/分、好ましく
は0.1%/分〜100%/分、特に好ましくは0.5
%/分〜20チ/分であり、延伸の雰囲気及び温度は空
気中、好なしくは窒巣ガス等の不神性ガス中、o℃〜3
00℃、好プしくけ10℃〜200℃の間、特に好まし
くは20’C〜100℃の間で行なわれる。
The stretching speed is 0.01%/min to 200%/min, preferably 0.1%/min to 100%/min, particularly preferably 0.5%/min.
%/min to 20 inches/min, and the stretching atmosphere and temperature are in air, preferably in an unholy gas such as nitrogen gas, from 0°C to 3°C.
00C, preferably between 10C and 200C, particularly preferably between 20C and 100C.

延伸倍率は5係以上、好ましくは10%以」二、特に好
ましくは20%以上でめり、最大延伸倍率の95多以下
、好1しくは90%以下で8る。
The stretching ratio is 5 or more, preferably 10% or more, particularly preferably 20% or more, and 95 or less of the maximum stretching ratio, preferably 90% or less.

所定の延伸がなされたポリピロールフィルムばっ七のま
ま把持を除いても良いが、一般には熱固<mをするのが
好ま(−い。熱固定温7症はその1的軟よって異なるが
、通常は延伸温度以+600℃以下の温度でなされる。
Although the polypyrrole film that has been stretched to a specified level may be removed as it is, it is generally preferable to heat set it. is carried out at a temperature higher than the stretching temperature and lower than +600°C.

延伸方法の他の例は回転するローラー間で加圧下に行う
事も出来る。
Another example of the stretching method can be carried out under pressure between rotating rollers.

この場合のローラー周速度は0.1 、/分〜1000
11J/分、好ましくは0.5 、/分〜100z−、
4、特に好ましくは1關/分〜10 胛/分であり、温
度、雰囲気等は前記条件と同じである。
In this case, the roller circumferential speed is 0.1/min to 1000
11 J/min, preferably 0.5,/min to 100z-,
4, particularly preferably 1 to 10 cycles/min, and the temperature, atmosphere, etc. are the same as the above conditions.

ローラー間の圧力は10 K9/lyn 〜10 Q 
OMy/。、好ましくはs OKq/cm 〜500 
Ky/。である。
The pressure between the rollers is 10 K9/lyn ~ 10 Q
OMy/. , preferably s OKq/cm ~500
Ky/. It is.

延伸方法の他の例は平板な面の間で加圧下に行う事であ
る。
Another example of a stretching method is between flat surfaces under pressure.

この場合の印加圧Fまl OKf/i −1000K9
/m、好ましくは50Kp/−〜500 Kf/−であ
る。
Applied pressure F in this case OKf/i -1000K9
/m, preferably 50 Kp/- to 500 Kf/-.

上記の様にして得られる配向したポリピロールフィルム
はX線的に回折図形に配向ピークが表れ、配向方向の電
気伝導も無配向又は低配向のものより向上する。
The oriented polypyrrole film obtained as described above shows an orientation peak in its X-ray diffraction pattern, and the electrical conductivity in the orientation direction is also improved compared to non-oriented or poorly oriented polypyrrole films.

ビロールのホモポリマーの場合を例にして示すと、X線
的に無配向であり、電気伝導度が1〜100 S/口で
あったフィルムが、延伸により延伸方向に直交する方向
(赤道方向)に少なくとも2θで0.38〜0.48に
、配向度が2O4以」二、好ましくは40%以上、特に
好ましくは50%以上の配向回折ピークを有するフィル
ムとなり、その電気伝導度も1’00510n以上の性
能を示す様になる。
Taking the case of a virol homopolymer as an example, a film that is X-ray unoriented and has an electrical conductivity of 1 to 100 S/mouth is stretched in a direction perpendicular to the stretching direction (equatorial direction). The film has an orientation diffraction peak of at least 0.38 to 0.48 in 2θ, a degree of orientation of 2O4 or more, preferably 40% or more, particularly preferably 50% or more, and its electrical conductivity is 1'00510n. It will show better performance than above.

ここに配向度は、配向ピークの20に沿った強度分布の
半価中をI(Oとして、次式に従って求めたものである
Here, the degree of orientation is determined according to the following formula, where I(O) is the half value of the intensity distribution along 20 of the orientation peak.

すなわち、配向したフィルムは配向前の電気伝導度の1
゜1倍以上、好ましくは1.5倍以上の電気伝導度を有
するフィルムとなる。
In other words, the oriented film has an electrical conductivity of 1
The resulting film has an electrical conductivity of 1 times or more, preferably 1.5 times or more.

以下、実施例で本発明を具体的に示す。The present invention will be specifically illustrated in Examples below.

例中の電気伝導度は四端子法により−、ヒユーレットバ
ーカード社製デジタルボルトメーター3456Aを用い
て測定した電圧から算出した。
The electrical conductivity in the examples was calculated from the voltage measured using a digital voltmeter 3456A manufactured by Hewlett-Burcard Co., Ltd. by the four-terminal method.

実施例に 個の電極押入口、窒素導入管および排気口を備えたセパ
ラブルの3oo−硝子製電解槽に、陽極として長さ5傭
、巾4mの白金板、対極として巾5 crr 、長さ’
to>の銅箔を設置した。次いでビロール0.06モル
/1 及び過塩素酸テトラエチルアンモニウム0.1モ
ル/lを含有スルプロピレンカーボネート液2007と
水2−とを電解槽に入れた。窒素を溶液中に気泡状で導
入しながら、40mA(電流密度−1mA/メ)で3時
間反応させた。反応終了後に陽極を取出し、プロピレン
カーボネート次いでアセトンで洗浄し、白金板よシ黒色
のポリピロールフィルムを剥離した。
In the example, a separable 300-glass electrolytic cell equipped with an electrode inlet, a nitrogen inlet pipe, and an exhaust port was equipped with a platinum plate having a length of 5 cr and a width of 4 m as an anode, and a platinum plate with a width of 5 cr and a length of 5 cr as a counter electrode.
Copper foil of > was installed. Next, sulpropylene carbonate solution 2007 containing 0.06 mol/l of virol and 0.1 mol/l of tetraethylammonium perchlorate and water 2- were put into the electrolytic cell. While introducing nitrogen into the solution in the form of bubbles, the reaction was carried out at 40 mA (current density -1 mA/metre) for 3 hours. After the reaction was completed, the anode was taken out, washed with propylene carbonate and then with acetone, and the black polypyrrole film was peeled off from the platinum plate.

このフィルムは厚さ35μで、その電気伝導度は85.
6S/cmであった。
This film has a thickness of 35μ and an electrical conductivity of 85.
It was 6S/cm.

このフィルムを巾5藺の短冊にスリットl、、チャック
間距離20mで把持し、ioo%/分で30%延伸し、
150℃で5分間熱固定した。
This film was held in a strip with a width of 5 mm with a slit l, and the distance between the chucks was 20 m, and stretched by 30% at a rate of ioo%/min.
Heat fixation was performed at 150°C for 5 minutes.

得られたフィルムの電気伝導度は154.98/cPn
であシ、そのX線写真(透過視察方向)(第1図)には
延伸方向と直交する方向(赤道方向)で20=Q、4Q
〜0.48に配向パターンが見られ、2θ=0.447
5での配向度は58.8%であった。
The electrical conductivity of the obtained film was 154.98/cPn
20=Q, 4Q in the direction perpendicular to the stretching direction (equatorial direction) in the X-ray photograph (transmission observation direction) (Fig. 1).
An orientation pattern is seen at ~0.48, 2θ = 0.447
The degree of orientation at No. 5 was 58.8%.

写真は理学電機株式会社製強力X線回折装置D3Fを用
い、フィリップス社製Ou管球によってカメラ距離5c
!nで撮映した。
The photo was taken using a powerful X-ray diffraction device D3F manufactured by Rigaku Denki Co., Ltd., and a camera distance of 5 cm using an Ou tube manufactured by Philips.
! Filmed with n.

実施例2 実施例1と同じ組成で電流密度を0 、35 rn、’
/crAにして3時間反応させた所、厚さ約12μのフ
ィルムを得た。その電導度は146.387cmであっ
た。このフィルムを511gの短冊にスリットし、チャ
ック間距離20魔で把持し、2%/分で30係延伸し、
tSO℃で5分間熱固定した後、電気伝導度を測定した
所271 、08/cfnでめった。
Example 2 Same composition as Example 1, current density 0, 35 rn,'
/crA and reacted for 3 hours to obtain a film with a thickness of about 12μ. Its conductivity was 146.387 cm. This film was slit into strips of 511 g, gripped with a distance between chucks of 20 mm, and stretched at 2%/min for 30 minutes.
After heat fixing at tSO°C for 5 minutes, the electrical conductivity was measured and found to be 271,08/cfn.

2θ=0.4475での配向度は59.3%であった。The degree of orientation at 2θ=0.4475 was 59.3%.

実施例3 電解質をP−)ルエンスルホン酸テトラエチルアンモニ
ウム塩、溶媒をアセトニトリルとして、実施例1と同様
にして反応させ、電気伝導度が60 、787cmのポ
リピロールフィルムを得た。
Example 3 A reaction was carried out in the same manner as in Example 1, using P-)luenesulfonic acid tetraethylammonium salt as the electrolyte and acetonitrile as the solvent, to obtain a polypyrrole film having an electrical conductivity of 60 and 787 cm.

これを50%/分の速度で50%延伸し、150℃で5
分間熱固定した所フィルムの電気伝導度は11 a、s
 slのとなった。
This was stretched 50% at a speed of 50%/min, and stretched at 150°C for 50%.
After heat setting for a minute, the electrical conductivity of the film was 11 a,s.
It became sl.

このフィルムのX線回折写真では延伸方向と直交する方
向で20が0.42〜0.48の位置に配向回折パター
ンが見られた。そして20=0.4475での配向度は
67.5%であった。
In the X-ray diffraction photograph of this film, an oriented diffraction pattern was observed at a position where 20 is 0.42 to 0.48 in the direction orthogonal to the stretching direction. The degree of orientation at 20=0.4475 was 67.5%.

実施例4 ビロールを1−メチルビロールにし、実施例と同様にし
て得たフィルムの電気伝導度は1.3×101s/cm
であった。これをO,S%/分の速度で30%延伸した
所、電気伝導度は5゜lXl0−”87cmとなった。
Example 4 The electrical conductivity of a film obtained in the same manner as in Example using 1-methylvirol instead of virol was 1.3 x 101 s/cm.
Met. When this was stretched by 30% at a rate of O,S%/min, the electrical conductivity was 5°lXl0-"87cm.

2θ=0.4475での配向度は43.2係であった。The degree of orientation at 2θ=0.4475 was 43.2.

実施例5 実施例1で用いたフィルムを直径20crnのテフロン
で表面加工した2本のロールで100℃で線圧4 o 
o Ky/c1nで圧延した。
Example 5 The film used in Example 1 was heated at 100°C with a linear pressure of 4 o using two rolls whose surface was treated with Teflon with a diameter of 20 crn.
o Rolled at Ky/c1n.

得られたフィルムの電気伝導度は129.3s/mであ
った。
The electrical conductivity of the obtained film was 129.3 s/m.

211=0.4475での配向度は48,1チであった
The degree of orientation at 211=0.4475 was 48.1 chi.

実施例6 ′に流側1で4Jた厚さ35μ、電気伝導度8s、6s
/cmのフィルムを用い、15条延伸を行った。得られ
たフィルムの電気伝導度は97.6S 1011で、そ
の配向度は41゜8%であった。
Example 6 ′, thickness 35μ with 4J on flow side 1, electrical conductivity 8s, 6s
/cm film was used and 15 strips of stretching were performed. The electrical conductivity of the obtained film was 97.6S 1011, and the degree of orientation was 41°8%.

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

第1図は、配向したポリピロールフィルムのX線写真で
ある。 特許出願人 工業技術院長 手続補正書 10 昭和58年 今月’7日 特許庁長官殿 1、事件の表示 特願昭57−14399eP号 2、発明の名称 配向したポリピロールフィルムおよびその製造法明細書
「発明の詳細な説明」の欄 5、補正の内容 (1)明細書第14頁第2行「67.5%」を1−57
.5%」と訂正する。 手続ネ…正岨 昭和594t3月(+]] 特苫午庁長′白′殿 1、事件の表示 特願昭 57−143993  号 2、発明の名称 配向したポリピロールフィルムおよびその製造方法3、
補正をする者 5、補正の対象 昭和58年10月7日イ]提出の手続袖i[占の差出内
6、補正の内容 手 続 ネ山 1]二 出 ■1イ和58年10月 7臼 1寺り午庁艮′白゛屏9 1、ツjflの表示 特願昭 り7−143993  号 2、発明の名称 配向したポリピロールフィルムおよびその製造方法4、
補正の対象
FIG. 1 is an X-ray photograph of an oriented polypyrrole film. Patent Applicant: Written Amendment to the Procedures of the Director of the Agency of Industrial Science and Technology 10, 1982, 7th of this month, Mr. Commissioner of the Japan Patent Office 1, Indication of the Case, Patent Application No. 14399eP No. 1987, Title of the Invention: Oriented Polypyrrole Film and its Manufacturing Process Specification ``Invention Column 5 of ``Detailed explanation of
.. 5%,” he corrected. Proceedings...March 1986 (+)] Director of the Togo Agency, Mr. 'Haku' 1, Indication of the Case Patent Application No. 57-143993 2, Name of the Invention Oriented polypyrrole film and its manufacturing method 3,
Person making the amendment 5, subject of the amendment October 7, 1982 A] Submission procedure sleeve i [Submission of fortune 6, contents of amendment Procedures 1] 2 Out ■ 1 A October 7, 1982 2. Name of the invention: Oriented polypyrrole film and method for producing the same 4.
Target of correction

Claims (1)

【特許請求の範囲】 1 少なくとも一方向に配向したポリピロールフィルム
。 2 フィルムのX線回折図形において、少なくとも延伸
方向に直交する方向(赤道方向)に配回回折ピークを有
する特許請求の範囲第1項記載のポリピロールフィルム
。 3、電気伝導度が配向前のフィルムよシも向上した特許
請求の範囲第1項記載のポリピロールフィルム。 無配向又は低配向のポリピロールフィルムを少なくとも
一方向に延伸または圧延することを特徴とする配向した
ポリピロールフィルムの製造方法。
[Claims] 1. A polypyrrole film oriented in at least one direction. 2. The polypyrrole film according to claim 1, which has a diffraction peak at least in a direction perpendicular to the stretching direction (equatorial direction) in the X-ray diffraction pattern of the film. 3. The polypyrrole film according to claim 1, which has improved electrical conductivity compared to the film before orientation. A method for producing an oriented polypyrrole film, which comprises stretching or rolling a non-oriented or slightly oriented polypyrrole film in at least one direction.
JP14399382A 1982-08-21 1982-08-21 Orientated polypyrrole film and preparation thereof Pending JPS59140027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14399382A JPS59140027A (en) 1982-08-21 1982-08-21 Orientated polypyrrole film and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14399382A JPS59140027A (en) 1982-08-21 1982-08-21 Orientated polypyrrole film and preparation thereof

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP7169789A Division JPH01280528A (en) 1989-03-27 1989-03-27 Manufacture of oriented polypyrrole film having improved conductivity
JP41528890A Division JPH03277527A (en) 1990-12-27 1990-12-27 Oriented polypyrrole film having enhanced conductivity

Publications (1)

Publication Number Publication Date
JPS59140027A true JPS59140027A (en) 1984-08-11

Family

ID=15351809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14399382A Pending JPS59140027A (en) 1982-08-21 1982-08-21 Orientated polypyrrole film and preparation thereof

Country Status (1)

Country Link
JP (1) JPS59140027A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935181A (en) * 1989-02-03 1990-06-19 Trustess Of The University Of Pennsylvania Process of making oriented films of conductive polymers
US5217650A (en) * 1989-02-03 1993-06-08 Trustees Of The University Of Pennsylvania Oriented films of conductive polymers
US5324463A (en) * 1988-09-09 1994-06-28 Ciba-Geigy Corporation Process for the preparation of an electrically conductive composition of polyheteroaromatic compounds and polymeric sulfates
CN104945714A (en) * 2015-06-23 2015-09-30 江南大学 Novel bi-component polyolefin composite anti-static packaging film filled with organic-inorganic doped composite material and manufacturing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324463A (en) * 1988-09-09 1994-06-28 Ciba-Geigy Corporation Process for the preparation of an electrically conductive composition of polyheteroaromatic compounds and polymeric sulfates
US4935181A (en) * 1989-02-03 1990-06-19 Trustess Of The University Of Pennsylvania Process of making oriented films of conductive polymers
US5217650A (en) * 1989-02-03 1993-06-08 Trustees Of The University Of Pennsylvania Oriented films of conductive polymers
CN104945714A (en) * 2015-06-23 2015-09-30 江南大学 Novel bi-component polyolefin composite anti-static packaging film filled with organic-inorganic doped composite material and manufacturing method thereof

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