KR970059208A - 도전성 셀룰로오즈 마이크로피브릴 및 이를 혼입한 복합재료 - Google Patents

도전성 셀룰로오즈 마이크로피브릴 및 이를 혼입한 복합재료 Download PDF

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KR970059208A
KR970059208A KR1019970000243A KR19970000243A KR970059208A KR 970059208 A KR970059208 A KR 970059208A KR 1019970000243 A KR1019970000243 A KR 1019970000243A KR 19970000243 A KR19970000243 A KR 19970000243A KR 970059208 A KR970059208 A KR 970059208A
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microfibrils
cellulose
composition
coated
film
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KR100217963B1 (ko
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쟝-이브 니꼴라 까바이유
리오넬 쟝 끌로비 플랑댕
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사라프 따레
엘프 아토켐 에스. 에이.
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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
    • 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
    • H01B1/124—Intrinsically conductive polymers
    • H01B1/127—Intrinsically conductive polymers comprising five-membered aromatic rings in the main chain, e.g. polypyrroles, polythiophenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/07—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from polymer solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/61—Polyamines polyimines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Conductive Materials (AREA)

Abstract

본 발명은 폴리피롤 코팅에 의해 도전성이 부여된 셀룰로오즈 마이크로피브릴 및 콜로이드 분산액의 형태로 이를 수득하는 방법에 관한 것이다. 이들은 폴리머 라텍스에 혼입되며, 이에 따라 본 발명의 마이크로피브릴이 제공하는 유익한 강화 특성과 도전성 제제의 성질을 갖는 복합 재료의 제조가 가능하다.

Description

도전성 셀룰로오즈 마이크로피브릴 및 이를 혼입한 복합재료
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (13)

  1. 평균 길이가 1마이크로미터보다 길고, 그의 직경이 2-30 나노미터이며, 형태 인자가 60보다 크고, 결정화도가 20%보다 큰 마이크로피브릴로서, 10-100 나노미터의 두께를 갖는 도전성 폴리피롤 필름으로 코팅된 개별화된 셀룰로오즈 마이크로피브릴.
  2. 하기 단계들을 특징으로 하는 제1항의 기재된 도전성 폴리피를 필름으로 코팅된 셀룰로오즈 마이크로피브릴 안정한 수성 편탁액의 제조방법. a) 하기의 성분을 증류수에 분산 또는 용해시키는 단계, -셀롤로오즈 마이크로피브릴의 수성 콜로이드 분산액-피롤-염화제이철(여기서 피롤에 대한 염화제이철의 몰비는 2.3이다) b) 상기 반응계를 5℃ 내지 실온에서 반응시키는 단계, c) 여과기에 남은 고체를 증류수로 세척하는 단계, d) c)에서 수집한 생성물을 초음파로 처리하여 증류수에 분산시키는 단계.
  3. 제2항에 기재된 방법을 사용하여 수득될 수 있는 분산액으로서, 폴리피롤로 코팅된 마이크로피브릴 함량을 3%까지 증가시킴을 특징으로 하는 제1항에 기재된 폴리피롤-코팅된 마이크로피브릴의 콜로이드 수성 분산액.
  4. 셀룰로오즈 충전제는 제1항에 기재된 폴리피롤로 코팅된 마이크로피브릴로 이루어진 것임을 특징으로 하는 폴리머 라텍스와 셀룰로오즈 충전제를 함유하는 수성 조성물.
  5. 제4항에 있어서, 피브릴과 폴리머 라텍스를 구성하는 폴리머간의 중량비가 1-30중량%임을 특징으로 하는 수성 조성물.
  6. 셀룰로오즈 충전제는 제1항에 기재된 마이크로피브릴로 이루어진 것을 특징으로 하는 폴리머 매트릭스와 셀룰로오즈 충전제를 함유하는 조성물.
  7. 제4항 또는 제5항에 기재된 열가소성 폴리머 라텍스와 마이크로피브릴의 수성 현탁액의 안정한 수성 조성물을 증발시켜 수득한 것임을 특징으로 하는 제6항에 따른 조성물의 필름.
  8. 제4항 또는 제5항에 기재된 열가소성 또는 비열가소성 폴리머 라텍스와 마이크로피브릴의 수성 현탁액의 안정한 수성 조성물을 동결-건조시켜 수득한 것이므로 특징으로 하는 제6항에 따른 조성물의 분말.
  9. 제8항에 기재된 분말을 가입하여 수득한 것임을 특징으로 하는 제6항에 따른 조성물의 필름.
  10. 제8항에 따른 폴리머를 압출하여 수득한 것임을 특징으로 하느 제6항에 따른 조성물의 바아.
  11. 제10항에 따른 압출된 바아를 가압하여 수득한 것임을 특징으로 하는 제6항에 따르는 조성물의 필름.
  12. 제8항의 분말 또는 제10항의 바아를 가압하여 수득한 것임을 특징으로 하는 제6항에 따른 조성물의 시이트.
  13. 제1항에 있어서, 결정화도가 70%보다 큰 셀룰로오즈 마이크로피브릴.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970000243A 1996-01-08 1997-01-08 도전성 셀룰로오즈 마이크로피브릴 및 이를 혼입한 복합재료 KR100217963B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9600133A FR2743371B1 (fr) 1996-01-08 1996-01-08 Microfibrilles de cellulose conductrices et composites les incorporant
FR96-00133 1996-01-08
FR9600133 1996-01-08

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KR970059208A true KR970059208A (ko) 1997-08-12
KR100217963B1 KR100217963B1 (ko) 1999-09-01

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EP (1) EP0783015A1 (ko)
JP (1) JPH09216952A (ko)
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FR (1) FR2743371B1 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774702B1 (fr) * 1998-02-11 2000-03-31 Rhodia Chimie Sa Association a base de microfibrilles et de particules minerales preparation et utilisations
JP4901018B2 (ja) * 2001-04-25 2012-03-21 ケミプロ化成株式会社 ポリピロール類膜、その製造方法およびそれよりなる熱電材料
JP3641690B2 (ja) * 2001-12-26 2005-04-27 関西ティー・エル・オー株式会社 セルロースミクロフィブリルを用いた高強度材料
FR2841255B1 (fr) * 2002-06-21 2005-10-28 Inst Nat Polytech Grenoble Materiau a conduction ionique renforce, son utilisation dans les electrodes et les electrolytes
FI20030490A (fi) * 2003-04-01 2004-10-02 M Real Oyj Menetelmä kuitukoostumuksen valmistamiseksi
JP4761794B2 (ja) * 2005-03-04 2011-08-31 独立行政法人科学技術振興機構 らせん状導電性高分子ナノワイヤー／多糖複合体
DE102006057904A1 (de) * 2006-12-08 2008-06-12 Dow Wolff Cellulosics Gmbh Herstellung von Cellulose-Nanopartikeln
KR101703298B1 (ko) * 2007-11-27 2017-02-08 마리아 스트롬므 고유 전도성 폴리머를 포함하는 복합 재료, 그 복합 재료를 제조하는 방법과 그 복합 재료로 이루어진 장치
KR101652766B1 (ko) 2009-07-31 2016-09-01 오지 홀딩스 가부시키가이샤 미세섬유상 셀룰로오스 콤퍼짓시트의 제조 방법 및 미세섬유상 셀룰로오스 콤퍼짓 시트 적층체의 제조 방법
SE0950819A1 (sv) * 2009-11-03 2011-05-04 Stora Enso Oyj Ett bestruket substrat, en process för tillverkning av ett bestruket substrat, en förpackning och en dispersionsbestrykning
DE102010041630B4 (de) * 2010-09-29 2017-05-18 Siemens Aktiengesellschaft Verwendung eines elektrisch isolierenden Nanokomposits mit halbleitenden oder nichtleitenden Nanopartikeln
EP2660276B1 (en) 2010-12-27 2018-07-11 Oji Holdings Corporation Process for production of finely fibrous cellulose composite prepreg sheet, process for production of finely fibrous cellulose composite sheet, and process for production of finely fibrous cellulose composite laminate sheet
CN102168372A (zh) * 2011-03-08 2011-08-31 四川大学 聚吡咯包覆胶原-丝素蛋白平行丝导电复合膜的制备方法
JP5843463B2 (ja) * 2011-04-04 2016-01-13 花王株式会社 繊維状物
CN108026289B (zh) * 2015-10-07 2021-09-03 日本制纸株式会社 橡胶组合物的制造方法
KR102088796B1 (ko) * 2018-10-10 2020-03-16 한국원자력연구원 방사선 기술을 이용한 전기전도성 셀룰로오스 복합체 제조 방법 및 이에 의해 제조된 전기전도성 셀룰로오스 복합체

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321281A1 (de) * 1982-06-22 1983-12-22 ASEA AB, 72183 Västerås Verfahren zur erhoehung der elektrischen leitfaehigkeit impraegnierbarer materialien
JPH0618083B2 (ja) * 1985-11-05 1994-03-09 アキレス株式会社 導電性複合体の製造方法
US4877646A (en) * 1988-06-27 1989-10-31 Milliken Research Corporation Method for making electrically conductive textile materials
JPH0559671A (ja) * 1991-08-23 1993-03-09 Achilles Corp 導電性セルロース系繊維及びその製造方法
JPH07135087A (ja) * 1993-11-09 1995-05-23 Japan Vilene Co Ltd 除電シート及びその使用方法
FR2716887B1 (fr) 1994-03-01 1996-04-26 Atochem Elf Sa Polymères renforcés de microfibrilles de cellulose, latex, poudres, films, joncs correspondants, et leurs applications.

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Publication number Publication date
FR2743371B1 (fr) 1998-08-14
FR2743371A1 (fr) 1997-07-11
KR100217963B1 (ko) 1999-09-01
JPH09216952A (ja) 1997-08-19
EP0783015A1 (fr) 1997-07-09

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