KR940005709A - 중합체 전해질 및 이의 제조방법 - Google Patents

중합체 전해질 및 이의 제조방법 Download PDF

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Publication number
KR940005709A
KR940005709A KR1019930010578A KR930010578A KR940005709A KR 940005709 A KR940005709 A KR 940005709A KR 1019930010578 A KR1019930010578 A KR 1019930010578A KR 930010578 A KR930010578 A KR 930010578A KR 940005709 A KR940005709 A KR 940005709A
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sulfuric acid
formula
polyether ketone
polymer electrolyte
aromatic polyether
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KR1019930010578A
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KR100280587B1 (ko
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헬머-메쯔만 프레디
오잔 프랑크
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벡커, 바인
훽스트 아크티엔게젤샤프트
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
    • C08G65/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
    • C08G65/4012—Other compound (II) containing a ketone group, e.g. X-Ar-C(=O)-Ar-X for polyetherketones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/52—Polyethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/52—Polyethers
    • B01D71/522—Aromatic polyethers
    • B01D71/5222—Polyetherketone, polyetheretherketone, or polyaryletherketone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/48—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • 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

Abstract

본 발명은, 예를 들어, 일반식 (If)의 설폰화 방향족 폴리에테르 케톤을 포함하는 중합체 전해질을 기술하고 있다.
상기식에서, a는 0.2 내지 1이고, c는 0 내지 7.8이며, a+7는 1이다.
중합체 전해질은 94 내지 97중량%의 황산에 방향족 폴리에테르 케톤을 용해시키고, 황산의 농도가 98 내지 99.9중량%에 이를 때까지, 예를 들어, 올레움과 같은 설폰화제를 첨가함으로써 제조할 수 있다.

Description

중합체 전해질 및 이의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (14)

  1. 0-페 닐렌-0 단위의 20%이상이 5077그룹에 의해 치환된 일반식 ( I )의 설폰화 방항족 폴리에테르 케톤을 포함하는 중합체 전해질.
    상기식에서, Ar은 파라 및/또는 메타 결합을 가진 페닐렌 환이고. Ar'는 페닐렌, 나프틸렌, 비페닐릴렌, 안트릴렌 또는 다른 2가의 방향족 단위이며, X, M 및 N은 서로 득립적으로 0 또는 1이고. Y는 0, 1.2 또는 37i며, P는 1,2,3 또는 4이고, p가 2이고 M,N및 Y가 7인 경우와 P및 M이 1이고 X Y 및 N이 0인 경우는 제외된다
  2. 제1항에 있어서. 일반식 (I)에 따르는 중합체 전해질
    상기식에서, a는 0.2 내지 1이고, C는 0 내지 0.8이며, a+c는 1이다.
  3. 제1항에 있어서, 일반식 (ll)에 따르는 중합체 전해질.
    상기식에서, a는 0 내지 1이고, b는 0 내지 1이며, c는 0 내지 0.5이고, a+b+c는 1이다
  4. 94 내지 97중량%의 황산에 폴리에테르 케톤을 용해시키고, 황산의 농도가 98내지 a9.9중량%가 될 때까지 수득된 용액에 설폰화제를 첨가하여, 원하는 설폰화 반응도에 이를 때가지 반응 혼합물을 후터리함을 특징으로 하여, 일반식 (I )의 방향족 폴리에테르 케톤을 설폰화시킴으로써 중합체 전해질을 제조하는 방법.
    상기식에서, p,X,M. Y. N. Ar 및 Ar'는 제1항에서 정의한 바와 같다.
  5. 제4항에 있어서, Ar'가 오로지 페닐렌인 방법.
  6. 제5항에 있어서, 구조식 (Ⅳ), (V) 및 (Yl)중의 2개 이상의 상이한 단위로부터 만들어지는 공중합체인 방향족 폴리에테르 케톤이 사용되는 방법.
  7. 하기 구조식 (V) 또는 (Yl)과 설폰화 불가능한 단위로부터 만들어지는 폴리에테르 케톤을 사용하여 94 내지 97중량%의 황산에 용해시키고, 황산의 농도가 98 내지 9a.9중량%가 될 때까지 용액에 설폰화제를 첨가하여 원하는 설폰화 반응도에 이를 때까지 반응 혼합물을 후처리함을 특징으로 하여, 황산 속에서 방향족 폴리에테르 케톤을 설폰화시킴으로써 중합체 전해질을 제조하는 방법.
  8. 제7항에 있어서, 설폰화 불가능한 단위가 구조식(Ⅶ)인 방향족 폴리에테르 케톤이 사용되는 방법.
  9. 제7항에 있어서, 설폰화 불가능한 단위가 구조식 (Ⅷ)인 방향족 폴리에테르 케톤이 사용되는 방법.
  10. 제4항 또는 제7항에 있어서, 설폰화제가 발연 황산, 클로로설폰산 및 삼산화황으로부터 선택되는 방법.
  11. 제4항 또는 제7항에 있어서, 설폰화 반응을 촉진하기 위해서 설폰화제를 첨가한 후, 용액의 온도를 50℃이상으로 상승시키는 방법.
  12. 제4항에 있어서, 최고 25℃의 온도에서 95 내지 96.5중량%의 황산에 구조식 (Ⅳ)의 중합체를 용해시키는 방법.
  13. 제4항에 있어서, 25℃에서 94 내지 96중량%의 황산에 구조식 (V)의 중합체를 용해시키는 방법.
  14. 제4항에 있어서, 25 내지 50℃의 온도에서 95 내지 96.5중량%의 황산에 구조식 (Vl)의 중합체를 용해시키고, 60 내지 70℃의 온도에서 설폰화시키는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930010578A 1992-06-11 1993-06-11 중합체 전해질 및 이의 제조방법 KR100280587B1 (ko)

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DEP4219077.0 1992-06-11
DE4219077 1992-06-11

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KR100280587B1 KR100280587B1 (ko) 2001-02-01

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US (1) US5362836A (ko)
EP (1) EP0575807B1 (ko)
JP (1) JP3851358B2 (ko)
KR (1) KR100280587B1 (ko)
CA (1) CA2098159C (ko)
DE (1) DE59310005D1 (ko)
SG (1) SG46643A1 (ko)
TW (1) TW256843B (ko)

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JPH0649202A (ja) 1994-02-22
KR100280587B1 (ko) 2001-02-01
US5362836A (en) 1994-11-08
CA2098159C (en) 2003-04-08
DE59310005D1 (de) 2000-05-18
EP0575807B1 (de) 2000-04-12
CA2098159A1 (en) 1993-12-12
EP0575807A1 (de) 1993-12-29
TW256843B (ko) 1995-09-11
JP3851358B2 (ja) 2006-11-29
SG46643A1 (en) 1998-02-20

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