DE60320859D1 - Verfahren zur Herstellung eines leitenden Konzentrats - Google Patents

Verfahren zur Herstellung eines leitenden Konzentrats

Info

Publication number
DE60320859D1
DE60320859D1 DE60320859T DE60320859T DE60320859D1 DE 60320859 D1 DE60320859 D1 DE 60320859D1 DE 60320859 T DE60320859 T DE 60320859T DE 60320859 T DE60320859 T DE 60320859T DE 60320859 D1 DE60320859 D1 DE 60320859D1
Authority
DE
Germany
Prior art keywords
polyamide
conductive
carbon black
conductive carbon
kneader
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60320859T
Other languages
English (en)
Inventor
Kazunori Terada
Kazuya Noda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Chemicals Corp
Original Assignee
Asahi Kasei Chemicals Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32109535&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60320859(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Application granted granted Critical
Publication of DE60320859D1 publication Critical patent/DE60320859D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • 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
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides
    • 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides
    • C08L71/123—Polyphenylene oxides not 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
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08J2371/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08J2371/12—Polyphenylene oxides
    • 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
    • C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Conductive Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE60320859T 2002-12-26 2003-07-17 Verfahren zur Herstellung eines leitenden Konzentrats Expired - Lifetime DE60320859D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002377006 2002-12-26
JP2003153159 2003-05-29

Publications (1)

Publication Number Publication Date
DE60320859D1 true DE60320859D1 (de) 2008-06-19

Family

ID=32109535

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60320859T Expired - Lifetime DE60320859D1 (de) 2002-12-26 2003-07-17 Verfahren zur Herstellung eines leitenden Konzentrats
DE60302435T Expired - Lifetime DE60302435T2 (de) 2002-12-26 2003-07-17 Leitfähige vormischung und leitfähige harzzusammensetzung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60302435T Expired - Lifetime DE60302435T2 (de) 2002-12-26 2003-07-17 Leitfähige vormischung und leitfähige harzzusammensetzung

Country Status (9)

Country Link
US (2) US6942823B2 (de)
EP (2) EP1612235B1 (de)
JP (1) JP3705599B2 (de)
KR (2) KR100612174B1 (de)
AT (2) ATE310765T1 (de)
AU (1) AU2003252211A1 (de)
DE (2) DE60320859D1 (de)
ES (2) ES2249726T3 (de)
WO (1) WO2004060980A1 (de)

Families Citing this family (30)

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WO2001081473A1 (fr) * 2000-04-26 2001-11-01 Asahi Kasei Kabushiki Kaisha Composition de resine conductrice et procede de production correspondant
US8501858B2 (en) * 2002-09-12 2013-08-06 Board Of Trustees Of Michigan State University Expanded graphite and products produced therefrom
US7241403B2 (en) * 2003-05-29 2007-07-10 General Electric Company Method for making a conductive thermoplastic composition
US7914708B2 (en) * 2004-11-04 2011-03-29 Lion Corporation Conductive masterbatch and resin composition including the same
DE102005023420A1 (de) * 2005-05-20 2006-11-23 Ems-Chemie Ag Polyamidformmassen mit verbesserter Fliessfähigkeit, deren Herstellung sowie deren Verwendung
DE102005023419B4 (de) * 2005-05-20 2007-02-22 Ems-Chemie Ag Polyamid-Oligomere und deren Verwendung
US7887901B2 (en) * 2005-06-29 2011-02-15 Sabic Innovative Plastics Ip B.V. Article made from a poly(arylene ether)/polyamide composition
US20070003755A1 (en) * 2005-06-29 2007-01-04 Korzen Andrew P Poly(arylene ether)/polyamide composition
WO2007029634A1 (ja) 2005-09-05 2007-03-15 Asahi Kasei Chemicals Corporation 導電性マスターバッチの製造方法
WO2007042242A1 (en) * 2005-10-11 2007-04-19 Dsm Ip Assets B.V. Electrically conductive polyamide
US20080176470A1 (en) * 2005-10-11 2008-07-24 Peter Filip Composite Friction Materials Having Carbon Nanotube and Carbon Nanofiber Friction Enhancers
EP1990369B1 (de) * 2006-02-27 2018-05-23 Asahi Kasei Kabushiki Kaisha Glasfaserverstärkte thermoplastharzzusammensetzung und formkörper daraus
US8304472B2 (en) * 2006-05-12 2012-11-06 Asahi Kasei Chemicals Corporation Process for production of conductive resin composition
FR2907442B1 (fr) * 2006-10-19 2008-12-05 Arkema France Materiau composite conducteur a base de polymere thermoplastique et de nanotube de carbone
KR100706651B1 (ko) * 2006-12-22 2007-04-13 제일모직주식회사 전기 전도성 열가소성 수지 조성물 및 플라스틱 성형품
WO2008103622A1 (en) * 2007-02-21 2008-08-28 Smithkline Beecham Corporation Continuous coating of pellets
KR100856137B1 (ko) * 2007-08-08 2008-09-02 제일모직주식회사 전기전도성 열가소성 수지 조성물 및 그 성형품
US8048341B2 (en) * 2008-05-28 2011-11-01 Applied Sciences, Inc. Nanocarbon-reinforced polymer composite and method of making
US20100327234A1 (en) 2009-06-24 2010-12-30 Cheil Industries Inc. Polyphenylene Ether Thermoplastic Resin Composition, Method of Preparing the Same, and Molded Product Using the Same
KR101269422B1 (ko) * 2009-12-30 2013-06-04 제일모직주식회사 내마모성 및 전기전도성이 우수한 폴리카보네이트계 수지 조성물 및 그 제조방법
US8608989B2 (en) 2011-03-03 2013-12-17 Florida State University Research Foundation, Inc. Fire retardant materials and methods
US9260585B2 (en) 2011-05-27 2016-02-16 Asahi Kasei Chemicals Corporation Reinforced polyamide resin pellet
KR101457016B1 (ko) 2011-12-30 2014-11-03 제일모직주식회사 내습성 및 열전도성이 우수한 열가소성 수지 조성물 및 성형품
US9312047B2 (en) 2012-06-22 2016-04-12 Honeywell International Inc. Method and compositions for producing polymer blends
KR101461539B1 (ko) * 2014-02-21 2014-11-14 플루오르테크주식회사 플렉서블 시트형 물성감지 리크센서장치 및 그 제조방법
KR101544855B1 (ko) * 2014-08-14 2015-08-17 플루오르테크주식회사 플렉서블 시트형 물성감지 리크센서장치
US11767404B2 (en) * 2018-03-07 2023-09-26 Mitsui Chemicals, Inc. Resin composition for masterbatch
JP7021028B2 (ja) 2018-08-07 2022-02-16 旭化成株式会社 ペレット及び熱可塑性樹脂組成物
EP3808797A1 (de) * 2019-10-16 2021-04-21 Daw Se Masterbatch enthaltend pigmente, füllstoffe und/oder funktionsadditive, polymerwerkstoff umfassend den masterbatch, formkörper gebildet aus dem masterbatch oder dem polymerwerkstoff und verfahren zur herstellung des masterbatches
EP3808796A1 (de) * 2019-10-16 2021-04-21 Daw Se Masterbatch enthaltend russ, polymerwerkstoff umfassend den masterbatch, formkörper gebildet aus dem masterbatch oder dem polymerwerkstoff und verfahren zur herstellung des masterbatches

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US3379792A (en) * 1965-08-12 1968-04-23 Gen Electric Polymer blend of a polyphenylene oxide and a polyamide
JPH075756B2 (ja) 1986-11-21 1995-01-25 三菱化学株式会社 導電性フイルム
JP2756548B2 (ja) 1989-01-31 1998-05-25 日本ジーイープラスチックス株式会社 導電性樹脂混合物
US5078936A (en) * 1989-08-16 1992-01-07 E. I. Dupont De Nemours And Company Method for producing a conductive polyimide structure
US5075036A (en) * 1989-08-16 1991-12-24 E. I. Du Pont De Nemours And Company Conductive polyimide containing carbon black and graphite and preparation thereof
JPH04300956A (ja) 1991-03-29 1992-10-23 Sumitomo Chem Co Ltd 帯電防止性樹脂組成物
JP3265714B2 (ja) 1993-05-28 2002-03-18 東レ株式会社 高タフネス黒原着ポリアミド繊維
JP3298987B2 (ja) * 1993-06-28 2002-07-08 ライオン株式会社 導電性樹脂マスターバッチの製造方法
JPH07179750A (ja) 1993-12-24 1995-07-18 Asahi Chem Ind Co Ltd カーボンブラック含有ポリアミド樹脂成形品
EP0685527B1 (de) * 1994-06-01 1997-03-05 General Electric Company Thermoplastische Zusammensetzung aus kompatibilisiertem Polyphenylenether-Polyamidharz und elektrisch leitender Russ
US6019829A (en) * 1996-10-31 2000-02-01 Mitsubishi Chemical Corporation Carbon black aggregate
US5843340A (en) * 1997-03-17 1998-12-01 General Electric Company Method for the preparation of conductive polyphenylene ether-polyamide compositions
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WO2001081473A1 (fr) * 2000-04-26 2001-11-01 Asahi Kasei Kabushiki Kaisha Composition de resine conductrice et procede de production correspondant
JP4570269B2 (ja) 2001-03-27 2010-10-27 日東電工株式会社 半導電性ベルトおよびその製造方法
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US7241403B2 (en) * 2003-05-29 2007-07-10 General Electric Company Method for making a conductive thermoplastic composition

Also Published As

Publication number Publication date
DE60302435D1 (de) 2005-12-29
US6942823B2 (en) 2005-09-13
JPWO2004060980A1 (ja) 2006-05-11
EP1473317A1 (de) 2004-11-03
EP1473317A4 (de) 2004-12-08
KR100638298B1 (ko) 2006-10-26
AU2003252211A1 (en) 2004-07-29
DE60302435T2 (de) 2006-07-20
EP1612235B1 (de) 2008-05-07
KR20060071437A (ko) 2006-06-26
WO2004060980A1 (ja) 2004-07-22
EP1473317B1 (de) 2005-11-23
ATE394446T1 (de) 2008-05-15
US20050199859A1 (en) 2005-09-15
ES2249726T3 (es) 2006-04-01
US20040082729A1 (en) 2004-04-29
EP1612235A1 (de) 2006-01-04
ES2302100T3 (es) 2008-07-01
JP3705599B2 (ja) 2005-10-12
KR20040076576A (ko) 2004-09-01
KR100612174B1 (ko) 2006-08-16
ATE310765T1 (de) 2005-12-15
US7182888B2 (en) 2007-02-27

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