KR940007118A - 도전성 고분자겔 및 그 제법 - Google Patents

도전성 고분자겔 및 그 제법 Download PDF

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Publication number
KR940007118A
KR940007118A KR1019930016169A KR930016169A KR940007118A KR 940007118 A KR940007118 A KR 940007118A KR 1019930016169 A KR1019930016169 A KR 1019930016169A KR 930016169 A KR930016169 A KR 930016169A KR 940007118 A KR940007118 A KR 940007118A
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South Korea
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conductive polymer
polymer gel
electrolyte salt
gel according
water
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KR1019930016169A
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KR100269039B1 (ko
Inventor
도시끼 이께다
요시가쯔 고바야시
슈이찌 사사하라
다까시 히가시
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가난 아끼라
세끼스이 가세이힌 고오교 가부시키가이샤
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/022—Electrolytes; Absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/181—Cells with non-aqueous electrolyte with solid electrolyte with polymeric electrolytes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/817—Enzyme or microbe electrode

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

이 도전성 고분자겔은, 아크릴아미드계 폴리머가 친수성임과 동시에 비전해질이기 때문에, 전극소자와의 전기적 접합성이 양호하게 되어 임이피던스가 저하한 것으로 됨과 동시에 다가 알코올이 도전성 고분자 재료의 건조속도를 지연시키고, 건조에 따른 임피이던스의 증대를 방지하고 있다. 따라서, 도전성 고분자겔은 생체 전기 현상의 고정밀도 측정을 장시간에 걸쳐 가능하게 할 수 있다.

Description

도전성 고분자겔 및 그 제법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 도전성 고분자재료와 생체용전극과의 임피이던스를 측정하는 상태를 나타내는 설명도,
제2도는 도전성 고분자재료에 의한 전압강하를 나타내는 설명도,
제3도는 중량의 일변화에 따른 변화를 나타내는 그래프,
제4도는 임피이던스의 일변화에 따른 변화를 나타내는 그래프,
제5도는 생체용 전극의 단면도.

Claims (11)

  1. 가교된 폴리아크릴아미드계 고분자중에, 물및 다가알코올을 주성분으로 하고 전해질염이 균질하게 함유된 것을 특징으로 하는 도전성 고분자겔.
  2. 제1항에 있어서, 폴리아크릴아미드계 고분자 13-25%, 물 20-65%, 다가알코올 20-65%, 전해질염 2-15%로 된 도전성 고분자겔.
  3. 제1항에 있어서, 상온에서 증기압을 갖는 금속이온 봉지제가 함유된 것을 특징으로 하는 도전성 고분자 겔.
  4. 적어도 에폭시 가교제에 의해 가교된 폴리아크릴아미드계 고분자중에, 물 및 습윤제를 주성분으로 하고 전해질 염이 균질하게 함유된 것을 특징으로 하는 도전성 고분자겔.
  5. 제4항에 있어서, 상온에서 증기압을 갖는 금속이온봉지제가 함유된 것을 특징으로 하는 도전성 고분자겔.
  6. 아크릴아미드계의 중합성단량체, 가교성단량체, 물, 다가알코올, 및 전해질염을 함유한 모노머 배합액을 중합가교하는 것을 특징으로 하는 것을 특징으로 하는 도전성고분자 겔의 제법.
  7. 제6항에 있어서, 50℃-90℃로 가열하여 중합가교하는 도전성 고분자겔의 제법.
  8. 제6항에 있어서, 아크릴아미드계의 중합성 단량체 13-25%, 가교성 단량체 0.001-0.3%이하, 물 20-65%, 다가알코올 20-65%및 전해질염 2-15%인 도전성 고분자겔의 제법.
  9. 제6항에 있어서, 상온에서 증기압을 갖는 금속이온봉지제를 함유한 것을 특징으로 하는 도전성 고분자겔의 제법.
  10. 아크릴아미드계 중합성단량체, 가교성단량체, 물, 습윤제, 전해질염 및 에폭시가교제를 함유한 모노모배합액을 중합가교하는 것을 특징으로 하는 도전성 고분자겔의 제법.
  11. 제10항에 있어서, 상온에서 증기압을 갖는 금속이온봉지제를 함유한 것을 특징으로 하는 도전성 고분자겔의 제법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930016169A 1992-09-16 1993-08-20 도전성 고분자겔,그 제법 및 용도 KR100269039B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP24635592 1992-09-16
JP92-246355 1992-09-16
JP24635692 1992-09-16
JP92-246356 1992-09-16

Publications (2)

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KR940007118A true KR940007118A (ko) 1994-04-26
KR100269039B1 KR100269039B1 (ko) 2000-10-16

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Country Link
US (1) US5421982A (ko)
EP (1) EP0588238B1 (ko)
JP (4) JP2812863B2 (ko)
KR (1) KR100269039B1 (ko)
CA (1) CA2106289C (ko)
DE (1) DE69310298T2 (ko)
DK (1) DK0588238T3 (ko)
TW (1) TW259806B (ko)

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Also Published As

Publication number Publication date
EP0588238A2 (en) 1994-03-23
DE69310298D1 (de) 1997-06-05
JPH06181895A (ja) 1994-07-05
JP2812863B2 (ja) 1998-10-22
DK0588238T3 (da) 1997-06-02
CA2106289A1 (en) 1994-03-17
JPH06181896A (ja) 1994-07-05
TW259806B (ko) 1995-10-11
US5421982A (en) 1995-06-06
KR100269039B1 (ko) 2000-10-16
EP0588238A3 (en) 1995-03-29
JPH06181894A (ja) 1994-07-05
CA2106289C (en) 1999-07-27
EP0588238B1 (en) 1997-05-02
JPH06181897A (ja) 1994-07-05
DE69310298T2 (de) 1997-09-25

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