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DE68927841D1 - Elektrisch leitfähige Mischung und Herstellungsverfahren - Google Patents

Elektrisch leitfähige Mischung und Herstellungsverfahren

Info

Publication number
DE68927841D1
DE68927841D1 DE68927841T DE68927841T DE68927841D1 DE 68927841 D1 DE68927841 D1 DE 68927841D1 DE 68927841 T DE68927841 T DE 68927841T DE 68927841 T DE68927841 T DE 68927841T DE 68927841 D1 DE68927841 D1 DE 68927841D1
Authority
DE
Germany
Prior art keywords
manufacturing process
electrically conductive
conductive mixture
silica
hydroxylated
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
DE68927841T
Other languages
English (en)
Other versions
DE68927841T2 (de
Inventor
Howard Richard Linton
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.)
Milliken and Co
Original Assignee
EI Du Pont de Nemours and Co
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
Priority claimed from US07/386,765 external-priority patent/US5585037A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE68927841D1 publication Critical patent/DE68927841D1/de
Publication of DE68927841T2 publication Critical patent/DE68927841T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • C—CHEMISTRY; METALLURGY
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/24—Electrically-conducting paints
    • 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
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Conductive Materials (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Silicon Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE68927841T 1988-09-16 1989-09-14 Elektrisch leitfähige Mischung und Herstellungsverfahren Expired - Lifetime DE68927841T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24518388A 1988-09-16 1988-09-16
US07/386,765 US5585037A (en) 1989-08-02 1989-08-02 Electroconductive composition and process of preparation

Publications (2)

Publication Number Publication Date
DE68927841D1 true DE68927841D1 (de) 1997-04-17
DE68927841T2 DE68927841T2 (de) 1997-09-18

Family

ID=26937051

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68929144T Expired - Lifetime DE68929144T2 (de) 1988-09-16 1989-09-14 Elektrisch leitfähige Mischung und Herstellungsverfahren
DE68927841T Expired - Lifetime DE68927841T2 (de) 1988-09-16 1989-09-14 Elektrisch leitfähige Mischung und Herstellungsverfahren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE68929144T Expired - Lifetime DE68929144T2 (de) 1988-09-16 1989-09-14 Elektrisch leitfähige Mischung und Herstellungsverfahren

Country Status (11)

Country Link
EP (2) EP0743654B1 (de)
JP (1) JP3045737B2 (de)
KR (1) KR0143788B1 (de)
CN (1) CN1041236A (de)
AT (1) ATE150203T1 (de)
AU (1) AU636116B2 (de)
DD (1) DD301905A9 (de)
DE (2) DE68929144T2 (de)
MY (1) MY104210A (de)
NZ (1) NZ230652A (de)
SG (1) SG45423A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5068063A (en) * 1989-12-28 1991-11-26 E. I. Du Pont De Nemours And Company Non-carbon black containing conductive coating composition
US5107989A (en) * 1990-02-05 1992-04-28 Conductive Containers, Inc. Container for protecting electronic components from static charges
US5376307A (en) * 1990-08-09 1994-12-27 E. I. Du Pont De Nemours And Company Fluorocarbon paint composition
TW221381B (de) * 1992-04-28 1994-03-01 Du Pont
CA2138245A1 (en) * 1992-06-29 1994-01-06 Howard Wayne Jacobson Electroconductive material and process
US5292551A (en) * 1992-06-29 1994-03-08 E. I. Du Pont De Nemours And Company Process for producing electroconductive powders
USH1447H (en) * 1992-11-20 1995-06-06 E. I. Du Pont De Nemours And Company Coated silica shells
US5512094A (en) * 1992-11-20 1996-04-30 E. I. Du Pont De Nemours And Company Metal oxide coated silica shells
US5413739A (en) * 1992-12-22 1995-05-09 Coleman; James P. Electrochromic materials and displays
US5364566A (en) * 1993-02-12 1994-11-15 E. I. Du Pont De Nemours And Company Process for making electroconductive powders
US5545250A (en) * 1993-07-30 1996-08-13 E. I. Du Pont De Nemours And Company Polytype electroconductive powders
FR2709589B1 (fr) * 1993-09-03 1996-08-14 Renaudin Peintures Tech Matière fluide ou pâteuse électriquement conductrice.
DE19511012A1 (de) 1994-04-06 1995-10-12 Merck Patent Gmbh Oberflächenmodifiziertes, leitfähiges Pigment
NZ282426A (en) * 1995-03-02 1999-01-28 Renaudin Electrically conductive fluid for use as paint on radiant heating surface
US5876633A (en) * 1995-12-26 1999-03-02 Monsanto Company Electrochromic metal oxides
AU1344797A (en) * 1995-12-26 1997-07-17 Monsanto Company Electrochromic tin oxide
US5788887A (en) * 1996-11-01 1998-08-04 E. I. Du Pont De Nemours And Company Antimony doped tin oxide electroconductive powder
US5788913A (en) * 1996-11-01 1998-08-04 E. I. Du Pont De Nemours And Company Processes to prepare antimony doped tin oxide electroconductive powders
DE69832444T2 (de) * 1997-09-11 2006-08-03 E.I. Dupont De Nemours And Co., Wilmington Flexible Polyimidfolie mit hoher dielektrischer Konstante
CN101889060B (zh) 2007-12-19 2014-04-16 默克专利股份有限公司 高电导率的光学可变颜料
US8940189B2 (en) 2007-12-19 2015-01-27 Merck Patent Gmbh Intensely coloured and/or optically variable pigments having an electrically conductive core
DE102010012197A1 (de) * 2010-03-19 2011-09-22 Merck Patent Gmbh Elektrisch leitfähige Fußbodenpflegemittel
DE102010052888A1 (de) 2010-12-01 2012-06-06 Merck Patent Gmbh Pigmente
DE102010052889A1 (de) 2010-12-01 2012-06-06 Merck Patent Gmbh Teilleitfähige dielektrische Beschichtungen und Gegenstände
DE102011101579B4 (de) 2011-05-12 2015-03-05 Otto Bock Healthcare Gmbh Verwendung eines leitfähigen Polymermaterials für medizinische und orthopädietechnische Anwendungen
JP6071360B2 (ja) * 2012-09-14 2017-02-01 三井金属鉱業株式会社 導電性粒子
KR20160020549A (ko) 2013-06-17 2016-02-23 메르크 파텐트 게엠베하 높은 색 강도를 갖는 투명한 전기 반도전성 간섭 안료
EP3066157B1 (de) 2013-11-07 2018-09-26 Merck Patent GmbH Elektrisch leitfähiges pigment
JP2015144117A (ja) * 2013-12-26 2015-08-06 三井金属鉱業株式会社 導電性粒子
DE102014018276A1 (de) 2014-12-12 2016-06-16 Merck Patent Gmbh Elektrisch leitfähige, farbige Interferenzpigmente
DE102014018275A1 (de) 2014-12-12 2016-06-16 Merck Patent Gmbh Nichtmetallische Pigmente mit metallischen Eigenschaften
JP6511329B2 (ja) * 2015-04-27 2019-05-15 三井金属鉱業株式会社 導電性粒子及びそれを含む導電性組成物
CN106971791A (zh) * 2017-03-31 2017-07-21 合肥悦兰信息技术有限公司 以纳米二氧化硅为添加物制备导电无机物的方法
CN106914613A (zh) * 2017-03-31 2017-07-04 合肥悦兰信息技术有限公司 以纳米二氧化硅为基体改性生产导电颗粒的方法
CN111153433A (zh) * 2020-01-16 2020-05-15 南通大学 一种复合型浅色导电二氧化钛粉体的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025583B1 (de) * 1979-09-14 1982-11-24 Mitsubishi Materials Corporation Elektrisch leitendes Pulver und Verfahren zu dessen Herstellung
JPS6049136B2 (ja) * 1980-04-02 1985-10-31 三菱マテリアル株式会社 白色導電性複合粉末の製造法
JPS5785866A (en) * 1980-11-18 1982-05-28 Mitsubishi Metal Corp Antistatic transparent paint
US4473621A (en) * 1983-07-19 1984-09-25 Johnson Matthey Limited Cadmium free gold alloys
JPS6334180A (ja) * 1986-07-29 1988-02-13 Honshu Paper Co Ltd 感熱記録体
DE3764238D1 (de) * 1986-11-11 1990-09-13 Ishihara Sangyo Kaisha Nadelkristallfoermiges elektrisch leitfaehiges titanoxid und verfahren zur herstellung desselben.
JPH0791398B2 (ja) * 1987-04-23 1995-10-04 三菱化学株式会社 導電性延伸ポリオレフインフイルム
US4917952A (en) * 1987-09-29 1990-04-17 Toda Kogyo Corp. Electroconductive iron oxide particles

Also Published As

Publication number Publication date
EP0743654A3 (de) 1998-03-25
KR900005491A (ko) 1990-04-14
EP0359569B1 (de) 1997-03-12
EP0359569A2 (de) 1990-03-21
KR0143788B1 (ko) 1998-08-17
CN1041236A (zh) 1990-04-11
EP0743654B1 (de) 2000-01-19
AU4136289A (en) 1990-03-22
NZ230652A (en) 1990-09-26
ATE150203T1 (de) 1997-03-15
JP3045737B2 (ja) 2000-05-29
JPH02218768A (ja) 1990-08-31
EP0359569A3 (de) 1992-01-02
DE68929144T2 (de) 2000-09-21
MY104210A (en) 1994-02-28
AU636116B2 (en) 1993-04-22
DD301905A9 (de) 1994-06-30
DE68927841T2 (de) 1997-09-18
DE68929144D1 (de) 2000-02-24
SG45423A1 (en) 1998-01-16
EP0743654A2 (de) 1996-11-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MILLIKEN & COMPANY (N.D.GES.D. STAATES DELAWARE),

8328 Change in the person/name/address of the agent

Free format text: HOFFMANN * EITLE, 81925 MUENCHEN