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KR890702215A - 분산가능한 고체형태의 고유 전도성 중합체, 그의 제조방법 및 용도 - Google Patents

분산가능한 고체형태의 고유 전도성 중합체, 그의 제조방법 및 용도

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KR890702215A
KR890702215A KR1019890700652A KR890700652A KR890702215A KR 890702215 A KR890702215 A KR 890702215A KR 1019890700652 A KR1019890700652 A KR 1019890700652A KR 890700652 A KR890700652 A KR 890700652A KR 890702215 A KR890702215 A KR 890702215A
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temperature
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베른하르트 베슬링
하랄트 폴크
수잔 블레트너
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원본미기재
지페를링 케슬러 앤드 코.
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Abstract

내용 없음

Description

분산가능한 고체형태의 고유 전도성 중합체, 그의 제조방법 및 용도
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (26)

  1. BET에 따른 비 포면적이 ＞15㎡/g이고 평균(중량) 직경이 500nm 미만인 일차입자의 분산 가능한 고체 형태로 존재하는 고유 전도성 중합체 분말.
  2. 제 1 항에 있어서, (다중) 공액 π-전자계를 갖는 유기 중합체 또는 그의 유도체를 포함하는 고유 전도성 중합체 분말.
  3. 제 2 항에 있어서, 폴리디아세틸렌, 폴리아세틸렌, 폴리피롤, 폴리아닐린, 폴리티오펜, 폴리이소티아나프텐, 풀리헤테오아릴렌 비닐렌(여기서는 헤테로아릴렌 그룹은 테오펜 또는 피롤일 수 있다), 폴리-p-페닐렌, 폴리페닐렌설파이드, 폴리페리나프탈린 및 폴리프탈로시아닌으로 이루어진 그룹 중에서 선택되는 고유 전도성 중합체 분말.
  4. 제 1 항 내지 3 항 중 어느 한 항에 있어서, 건조된 형태로 적어도 90%의 순도를 가짐을 특징으로 하는 고유 전도성 중합체.
  5. 제 1 항 내지 4 항 중 어느 한 항에 있어서, 산화 또는 양성자화 반응에 의해 가역적으로 도우핑된 형태로 존재함을 특징으로 하는 고유 전도성 중합체.
  6. 제 1 항 내지 5 항 중 어느 한 항에 있어서, 분자량 1000 이상의 반대 이온을 전혀 함유하지 않음을 특징으로 하는 고유 전도성 중합체.
  7. 중합반응을 적절한 단량체가 용액 또는 콜로이드 분산액으로 존재하나 생성된 중합체는 용해되지 않은 용매 중에서 수행함을 특징으로 하고, 반응 혼합물의 온도가 출발 온도보다 5℃이상 올라가지 않도록 냉각에 의해 반응 온도를 조정함을 또한 특징으로 하는, 제 1 항 내지 제 6 항 중 어느 한 항에 따르는 고유 전도성 중합체의 제조 방법.
  8. 제 7 항에 있어서, 상기 온도가 출발온도보다 2℃ 이상 올라가지 않도록 함을 특징으로 하는 방법.
  9. 제 7 항 또는 8 항에 있어서, 상기 중합반응을 5℃ 이하의 온도에서 수행함을 특징으로 하는 방법.
  10. 제 7 항 내지 9 항 중 어느 한 항에 있어서, 상기 중합반응을 용액 또는 분산액 중의 단량체 농도가 언제든지 20중량%를 넘지 않도록 하는 방법으로 수행함을 특징으로 하는 방법.
  11. 제 7 항 내지 10 항 중 어느 한 항에 있어서, 상기 중합반응을 불활성기체 대기하에서 수행함을 특징으로 하는 방법.
  12. 제 7 항 내지 11 항 중 어느 한 항에 있어서, 상기 반응 혼합물의 전기 화학적 전위를 730mV 미만으로 유지시킴을 특징으로 하는 방법.
  13. 제 7 항 내지 12 항 중 어느 한 항에 있어서, 단량체 분산액을 생성하기 위해 유화제 및/또는 분산제를 첨가함을 특징으로 하는 방법.
  14. 제 7 항 내지 13 항 중 어느 한 항에 있어서, 상기 단량체 용액 또는 분산액의 점도가 중합반응 개시전에 ＞0.9mPa·초(sec)임을 특징으로 하는 방법.
  15. 제 14 항에 있어서, 반응매질에 가용성이고 점도를 증가시키는 유기물질을 첨가하여 상기 단량체 용액 또는 분산액의 점도를 조정함을 특징으로 하는 방법.
  16. 제 14항 또는 제 15 항에 있어서, 반응매질의 온도를 춘분히 낮게 조정함으로써 반응매질의 점도를 조정함을 특징으로 하는 방법.
  17. 제 7 항 내지 16 항 중 어느 한 항에 있어서, 중합 반응이 끝난 후에 중합체 현탁액 또는 분산액을 100℃ 이상의 온도로 가열시키며, 이때 상기 후처리단계는 필요에 따라 승압하에 밀폐된 용기내에서 수행함을 특징으로 하는 방법.
  18. 제 7 항 내지 16 항 중 어느 한 항에 있어서, 상기 중합체 산화 또는 환원 반응에 의하거나 산 또는 염기로 처리하여 일차입자의 크기 및 비표면적에 심한 변화 없이 가역적으로 전도성 또는 비전도성 산화 또는 양성자화 상태로 전환시킴을 특징으로 하는 방법.
  19. 승온에서 배기시키면서 중합체 분말을 가압 성형하여 전기 전도성 갖는 성형부품을 제조하기 위한 제 1 항 내지 6 항 중 어느 한 항에 따른 중합체 분말의 용도.
  20. 제 19 항에 있어서, 상기 분말 또는 예비성형된 블랭크에 등축압력을 적용시킴을 특징으로 하는 용도.
  21. 고유 전도성 중합체 분말을 비전도성 매트릭스 중합체와 혼합하고/하거나 중합 가능한 단량체 및/또는 예비중합체와 혼합하여, 중합 반응에 의해 매트릭스 중합체를 생성하는 중합체 블랜드를 제조하기 위한 제 1 항 내지 6 항 중 어느 한 항에 따른 중합체 분말의 용도.
  22. 제 21 항에 있어서, 열 가소성 가공 가능한 매트릭스 중합체를 혼합함을 특징으로 하는 용도.
  23. 제 21 항에 있어서, 고유 전도성 중합체 분말과 중합 가능한 단량체 및/또는 예비중합체의 혼합물을 중합반응에 의해 현재 바람직한 성형체로 직접 전환시킴을 특징으로 하는 용도.
  24. 제 23 항에 있어서, 열가소성 매트릭스 중합체를 사용하지 않음을 특징으로 하는 용도.
  25. 제 23 항 또는 24 항에 있어서, 고유 전도성 중합체 분말과 중합 가능한 단량체 및/또는 예비중합체의 혼합물이 용매를 함유할 가능성이 있는 랙커의 형태로 존재함을 특징으로 하는 용도.
  26. 제 1 항 내지 6 항 중 어느 한 항에 따른 중합체 분말 또는 제 19 항 내지 25 항 중 어느 한 항에 따른 중합체 분말로부터 수득된 성형체 또는 랙커의 하기와 같은 용도 : -전기 전도체 또는 반도체로서의 용도 ; -정전 방지를 위한 용도 ; -전자기파 차폐(EMI 차폐)를 위한 용도 ; -축전기로서 또는 전해 축전기의 전해질에 대한 대체물로서의 용도 ; -반도체 소자, 특히 다이오드 또는 트랜지스터 제작을 위한 용도 ; -광전도체로서 또는 광기전력 전환에 있어서의 용도 ; -금속 또는 반금속과 함께 열전효과를 이용하는 각종 다른 전도성 중합체와 함께 온도 감지기(IR 흡수)로서 또는 열전기력 전환에서의 용도 ; -감지기로서의 용도 ; -지시계(전기기록)로서의 용도 ; -전기분해 또는 전기 합성 공정시 특히 연료전지의 전기 전극으로서의 용도 ; -광전기분해 또는 합성에 있어서의 용도 ; -부식방지를 위한 용도 ; -배터리 전극으로서의 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890700652A 1987-09-04 1988-09-02 분산가능한 고체형태의 고유 전도성 중합체, 그의 제조방법 및 용도 KR0136280B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3729566.7 1987-09-04
DE19873729566 DE3729566A1 (de) 1987-09-04 1987-09-04 Intrinsisch leitfaehiges polymer in form eines dispergierbaren feststoffes, dessen herstellung und dessen verwendung
DEP3729566.7 1987-09-04
PCT/EP1988/000798 WO1989002155A1 (en) 1987-09-04 1988-09-02 Intrinsically conductive polymer in the form of a dispersible solid, its manufacture and its use

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KR890702215A true KR890702215A (ko) 1989-12-23
KR0136280B1 KR0136280B1 (ko) 1998-06-15

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US (1) US5567355A (ko)
EP (1) EP0329768B1 (ko)
JP (1) JPH0819336B2 (ko)
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AT (1) ATE145493T1 (ko)
CA (1) CA1321042C (ko)
DE (2) DE3729566A1 (ko)
WO (1) WO1989002155A1 (ko)

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DE3943420A1 (de) * 1989-12-30 1991-07-04 Zipperling Kessler & Co Verfahren zur herstellung von antistatisch bzw. elektrisch leitfaehig ausgeruesteten polymeren zusammensetzungen
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