KR970067386A - Conductive polymer complex capable of melt processing and a method for producing the same - Google Patents

Conductive polymer complex capable of melt processing and a method for producing the same Download PDF

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KR970067386A
KR970067386A KR1019960008805A KR19960008805A KR970067386A KR 970067386 A KR970067386 A KR 970067386A KR 1019960008805 A KR1019960008805 A KR 1019960008805A KR 19960008805 A KR19960008805 A KR 19960008805A KR 970067386 A KR970067386 A KR 970067386A
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polyaniline
producing
polyaniline composite
conductive polymer
composite
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KR1019960008805A
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Korean (ko)
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KR0174351B1 (en
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이서봉
이창진
왕샨홍
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이서봉
재단법인 한국화학연구소
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Priority to JP9077359A priority patent/JPH10101793A/en
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    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

본 발명은 산화중합법으로 생성되는 폴리아닐린 또는 폴리아닐린 유도체염을 디도핑하여 얻어진 에머랄딘 염기와 수소산, 이어서 유기염기와 반응시킨 후, 열처리하여 얻어지는 용융가공이 가능하고, 전도도가 우수한 폴리아닐린 복합체의 제조방법에 관한 것이다. 본 발명은 또한 에머랄딘 염기를 제조할 때에 건조시키지 않은 상태에서 폴리에틸렌글리콜, 폴리에틸렌글리콜 모노메틸 에테르, 디옥틸프탈레이트, 폴리비닐알콜, 트리옥틸아민 중 하나 또는 두가지 이상과 함게 용액상에서 도는 기계적으로 혼합시킨 후, 감압 건조시켜서 얻는 폴리아닐린 복합체에 관한 것이다.The present invention relates to a method for producing a polyaniline composite which is capable of melt processing obtained by reacting an emeraldine base obtained by dedoping a polyaniline or a polyaniline derivative salt produced by the oxidation polymerization method with a hydrogen acid and then an organic base, . The present invention also relates to a process for the preparation of an emeraldine base, which process comprises, in the form of a solution or suspension, in the form of a solution or suspension in the form of a solution or suspension of the emeraldine base, Followed by drying under reduced pressure.

또한, 본 발명은 상기 폴리아닐린 복합체에 열가소성 수지 및 산화방지제를 첨가한 후, 150~200℃의 온도에서 30~90rpm으로 혼합하여서 되는 전도성 고분자 복합체 및 그의 제조방법에 관한 것이다.The present invention also relates to a conductive polymer composite prepared by adding a thermoplastic resin and an antioxidant to the polyaniline composite, followed by mixing at a temperature of 150 to 200 ° C at a temperature of 30 to 90 rpm, and a production method thereof.

본 발명에 의하여 제조된 폴리아닐린 복합체는 용융가공이 가능하고, 전도도가 우수한 잇점을 갖고 있다. 또한, 상기 폴리아닐린 복합체 및 이를 이용한 전도성 고분자 복합체는 대전방지용 소재, 전자기파 차단소재, 이차전지 전극물질, 센서, 전도성 도료, 플라스틱 발열체, 플라스틱 스위치, 부식방지용 도료 등에 유용하게 사용될 수 있다.The polyaniline composite produced by the present invention is melt-processable and has an advantage of excellent conductivity. The polyaniline composite and the conductive polymer composite using the polyaniline composite may be usefully used as an antistatic material, an electromagnetic wave shielding material, a secondary battery electrode material, a sensor, a conductive paint, a plastic heating element, a plastic switch, and a paint for preventing corrosion.

Description

용융가공이 가능한 전도성 고분자 복합체 및 그의 제조방법Conductive polymer complex capable of melt processing and a method for producing the same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (15)

산화중합법으로 생성되는 폴리아닐린 또는 폴리아닐린 유도체염을 디도핑하여 얻어진 에머랄딘 염기와 수소산, 이어서 유기염기와 반응시킨 후, 열처리하여 얻어지는, 용융가공이 가능하며, 전도도가 우수한 폴리아닐린 복합체의 제조방법.A process for producing a polyaniline composite which is melt-processable and has excellent conductivity, which is obtained by reacting an emeraldine base obtained by dedoping a polyaniline or a polyaniline derivative salt produced by an oxidation polymerization method with a hydrogen acid and then with an organic base and then subjecting to heat treatment. 제1항에 있어서, 상기 수소산이 톨루엔술폰산 또는 도데실벤젠술폰산인 폴리아닐린 복합체의 제조방법.The process for producing a polyaniline composite according to claim 1, wherein the hydrofluoric acid is toluenesulfonic acid or dodecylbenzenesulfonic acid. 제1항에 있어서, 상기 유기염기가 트리옥틸아민인 폴리아닐린 복합체의 제조방법.The process for preparing a polyaniline composite according to claim 1, wherein the organic base is trioctylamine. 제1항에 있어서, 상기 유기염기를 사용하여 중화시킨 표면에서의 산도가 pH4 내지 7인 폴리아닐린 복합체의 제조방법.The method of producing a polyaniline composite according to claim 1, wherein the pH of the surface neutralized using the organic base is 4 to 7. 제1항에 있어서, 상기 에머랄딘 염기를 제조할 대에 건조시키지 않은 상태에서 폴리에틸렌글리콜, 폴리에틸렌글리콜 모노메틸 에테르, 디옥틸프탈레이트, 폴리비닐알콜, 트리옥틸아민 중 하나 또는 두가지 이상과 함께 용액상에서 혼합시킨 후, 건조시켜서 팽윤이 된 상태를 유지하는 폴리아닐린 복합체의 제조방법.The method according to claim 1, wherein the emeraldine base is mixed with one or more of polyethylene glycol, polyethylene glycol monomethyl ether, dioctyl phthalate, polyvinyl alcohol, and trioctyl amine in a solution state Followed by drying to maintain the swollen state. 제1항에 있어서, 상기 에머랄딘 염기를 제조할 때에 건조시키지 않은 상태에서 폴리에틸렌글리콜, 폴리에틸렌글리콜 모노메틸 에테르, 폴리비닐알콜, 디옥틸프탈레이트, 트리옥틸아민 중 하나 또는 두가지 이상과 함께 기계적으로 혼합시킨 후, 건조시켜서 팽윤이 된 상태를 유지하는 폴리아닐린 복합체의 제조방법.The emeraldine base according to claim 1, wherein the emeraldine base is mechanically mixed with at least one of polyethylene glycol, polyethylene glycol monomethyl ether, polyvinyl alcohol, dioctyl phthalate, and trioctyl amine in a non-dried state Followed by drying to keep the swelled state. 제1항에서 얻어진 에머랄된 염기와 수소산 및 유기염기를 반응시킬 때 용액상에서 교반, 혼합시킨 후, 감압건조시켜서 얻는 폴리아닐린 복합체.A polyaniline composite obtained by reacting the emeralized base obtained in claim 1 with hydrofluoric acid and an organic base while stirring in a solution, followed by drying under reduced pressure. 제1항에서 얻어진 에머랄된 염기와 수소산 및 유기염기를 반응시킬 때 기계적으로 혼합시킨 후, 감압건조 시켜서 얻는 폴리아닐린 복합체.A polyaniline composite obtained by mechanically mixing the emeralized base obtained in claim 1 with hydrofluoric acid and an organic base, followed by drying under reduced pressure. 제7항 또는 8항에 있어서, 수소산이 톨루엔술폰산 또는 도데실벤젠술폰산인 폴리아닐린 복합체.The polyaniline composite according to claim 7 or 8, wherein the hydrobromic acid is toluenesulfonic acid or dodecylbenzenesulfonic acid. 제7항 또는 8항에 있어서, 유기염기가 트리옥틸아민인 폴리아닐린 복합체.8. The polyaniline composite according to claim 7 or 8, wherein the organic base is trioctylamine. 제1항에서 얻어진 폴리아닐린 복합체에 열가소성 수지 및 산화방지제를 첨가한 후, 고온에서 30~90rpm으로 혼합하여서 되는 전도성 고분자 복합체의 제조방법.A process for producing a conductive polymer composite, which comprises adding a thermoplastic resin and an antioxidant to the polyaniline composite obtained in claim 1, and then mixing the polymer at 30 to 90 rpm at a high temperature. 제11항에 있어서, 상기 열가소성 수지가 저밀도 폴리에틸렌, 고밀도 폴리에틸렌, 폴리프로필렌, 폴리염화비닐 또는 에틸렌비닐아세이트수지인 전도성 고분자 복합체의 제조방법.The method for producing a conductive polymer composite according to claim 11, wherein the thermoplastic resin is low density polyethylene, high density polyethylene, polypropylene, polyvinyl chloride or ethylene vinyl acetate resin. 제11항에 있어서, 폴리아닐린 복합체와 저밀도 폴리에틸렌으로부터 제조된 복합체에 고밀도 폴리에틸렌을 첨가 혼합하여서 되는 전도성 고분자 복합체의 제조방법.12. The method for producing a conductive polymer composite according to claim 11, wherein high-density polyethylene is added to and mixed with the composite made from the polyaniline composite and the low-density polyethylene. 제11항에 있어서, 상기 고온이 150~200℃인 전도성 고분자 복합체의 제조방법.The method of producing a conductive polymer composite according to claim 11, wherein the high temperature is 150 to 200 ° C. 제1항에서 얻어진 폴리아닐린 복합체에 저밀도 폴리에틸렌, 고밀도 폴리에틸렌, 폴리프로필렌, 폴리염화비닐 또는 에틸렌 비닐 아세테이트수지로 되는 군 중에서 선택된 하나 또는 둘의 열가소성 수지와 산화방지제로서 테트라키스[메틸렌(3,5-디-tert-부틸-4-히드록시히드로신나메이트)]메탄을 첨가, 혼합시킨 후, 용융가공해서 얻는 전도성 고분자 복합체.The polyaniline composite obtained in any one of claims 1 to 4, wherein one or both thermoplastic resins selected from the group consisting of low density polyethylene, high density polyethylene, polypropylene, polyvinyl chloride or ethylene vinyl acetate resin and tetrakis [methylene (3,5-di -tert-butyl-4-hydroxyhydrocinnamate)] methane is added, mixed, and then melt-processed to obtain a conductive polymer composite. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960008805A 1996-03-28 1996-03-28 Melt processable conductive polymer composite and its manufacturing method KR0174351B1 (en)

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JP9077359A JPH10101793A (en) 1996-03-28 1997-03-28 Melt-processible conductive polymer composite and its production

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010089873A (en) * 2000-03-25 2001-10-12 하재목 Preparation of water painting for electromagnetic Waves Shielding
KR100458498B1 (en) * 2001-03-23 2004-12-03 이석현 Conductive Polymers substituted with Acid labile functional Groups for Increasing Electrical Conductivity and Patternability and Composites having the same
KR20030014004A (en) * 2001-08-10 2003-02-15 주식회사 두람하이테크 A method for manufacturing corrosion-preventing paints using polyanilin salt soluble in alcohol
KR20030014811A (en) * 2001-08-13 2003-02-20 주식회사 두람하이테크 A method for manufacturing paints for preventing corrosion using water-soluble polyanilin salt
KR100450208B1 (en) * 2002-09-23 2004-09-24 삼성에스디아이 주식회사 Negative electrode for lithium battery and lithium battery comprising same
KR100644474B1 (en) * 2004-12-20 2006-11-10 현대자동차주식회사 Electroconductive composites and method for preparing the same
JP5026054B2 (en) * 2006-11-01 2012-09-12 信越ポリマー株式会社 Method for producing conductive polymer paint, method for producing conductive coating film
JP5795495B2 (en) * 2010-06-04 2015-10-14 住友化学株式会社 Modified aromatic amine, redox catalyst, electrode catalyst for fuel cell and fuel cell

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KR0174351B1 (en) 1999-04-01

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