MX9300206A - Articulo compuesto, electricamente conductor y metodo para su produccion. - Google Patents

Articulo compuesto, electricamente conductor y metodo para su produccion.

Info

Publication number
MX9300206A
MX9300206A MX9300206A MX9300206A MX9300206A MX 9300206 A MX9300206 A MX 9300206A MX 9300206 A MX9300206 A MX 9300206A MX 9300206 A MX9300206 A MX 9300206A MX 9300206 A MX9300206 A MX 9300206A
Authority
MX
Mexico
Prior art keywords
electrically conductive
composite article
production
conductive
electrically
Prior art date
Application number
MX9300206A
Other languages
English (en)
Inventor
Robin E Wright
William V Balsimo
Original Assignee
Minnesota Mining & Mfg
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
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of MX9300206A publication Critical patent/MX9300206A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00Use of ingredients characterised by shape
    • C08K7/22Expanded, porous or hollow particles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20Conductive material dispersed in non-conductive organic material
    • H01B1/24Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00Use of pretreated ingredients
    • C08K9/02Ingredients treated with inorganic substances
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18Homopolymers or copolymers or tetrafluoroethene
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20Conductive material dispersed in non-conductive organic material
    • H01B1/22Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986Void-containing component contains also a solid fiber or solid particle
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268Monolayer with structurally defined element
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31551Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31645Next to addition polymer from unsaturated monomers
    • Y10T428/31649Ester, halide or nitrile of addition polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)

Abstract

Esta invención se refiere a un artículo compuesto, electricamente no conductor, que comprende una matriz de politetrafluoroetileno (PTFE) en forma de fibrillas, partículas electricamente conductoras y partículas poliméricas expandidas con energía, electricamente no conductoras, tal compuesto, durante la aplicación de presión al mismo, llega a ser electricamente conductor y permite el flujo de electricidad a través del artículo. Los artículos son del grados y pueden ser utilizados como una almohadilla sensible a la presión o una interconexión para el componente electrónico.
MX9300206A 1992-01-31 1993-01-15 Articulo compuesto, electricamente conductor y metodo para su produccion. MX9300206A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/828,513 US5209967A (en) 1992-01-31 1992-01-31 Pressure sensitive membrane and method therefor

Publications (1)

Publication Number Publication Date
MX9300206A true MX9300206A (es) 1993-07-01

Family

ID=25252027

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9300206A MX9300206A (es) 1992-01-31 1993-01-15 Articulo compuesto, electricamente conductor y metodo para su produccion.

Country Status (11)

Country Link
US (1) US5209967A (es)
EP (1) EP0624175B1 (es)
JP (1) JP2908024B2 (es)
KR (1) KR100236382B1 (es)
CA (1) CA2127379A1 (es)
DE (1) DE69214461T2 (es)
ES (1) ES2092810T3 (es)
MX (1) MX9300206A (es)
SG (1) SG43914A1 (es)
TW (1) TW245730B (es)
WO (1) WO1993015137A1 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2730357B2 (ja) * 1991-11-18 1998-03-25 松下電器産業株式会社 電子部品実装接続体およびその製造方法
SE500077C2 (sv) * 1992-06-03 1994-04-11 Casco Nobel Ab Plastisolbaserad beläggningskomposition, förfarande för sprutbeläggning av en yta samt användning av beläggningskompositionen som beläggningsmassa på bilar
US5429869A (en) * 1993-02-26 1995-07-04 W. L. Gore & Associates, Inc. Composition of expanded polytetrafluoroethylene and similar polymers and method for producing same
US5916671A (en) * 1993-02-26 1999-06-29 W. L. Gore & Associates, Inc. Reusable resilient gasket and method of using same
US5468314A (en) * 1993-02-26 1995-11-21 W. L. Gore & Associates, Inc. Process for making an electrical cable with expandable insulation
AU7092494A (en) * 1993-09-21 1995-04-10 W.L. Gore & Associates, Inc. Puffed insulative material and methods for making such material
US5431571A (en) * 1993-11-22 1995-07-11 W. L. Gore & Associates, Inc. Electrical conductive polymer matrix
US6207251B1 (en) 1994-01-10 2001-03-27 Minnesota Mining And Manufacturing Company Reinforced particle-loaded fibrillated PTFE web
US5545473A (en) * 1994-02-14 1996-08-13 W. L. Gore & Associates, Inc. Thermally conductive interface
US5591034A (en) * 1994-02-14 1997-01-07 W. L. Gore & Associates, Inc. Thermally conductive adhesive interface
US5652055A (en) * 1994-07-20 1997-07-29 W. L. Gore & Associates, Inc. Matched low dielectric constant, dimensionally stable adhesive sheet
US5833860A (en) * 1995-08-28 1998-11-10 Millipore Investment Holdings Limited Centrifugal adsorptive sample preparation device and method
US5904978A (en) * 1995-12-15 1999-05-18 W. L. Gore & Associates, Inc. Electrically conductive polytetrafluoroethylene article
US5738936A (en) * 1996-06-27 1998-04-14 W. L. Gore & Associates, Inc. Thermally conductive polytetrafluoroethylene article
US6210789B1 (en) 1997-02-20 2001-04-03 W. L. Gore & Associates, Inc. Electrically conductive composite article
US6856383B1 (en) * 1997-09-05 2005-02-15 Security First Corp. Relief object image generator
US5945217A (en) * 1997-10-14 1999-08-31 Gore Enterprise Holdings, Inc. Thermally conductive polytrafluoroethylene article
US6501846B1 (en) 1997-11-25 2002-12-31 Ethentica, Inc. Method and system for computer access and cursor control using a relief object image generator
US6255581B1 (en) 1998-03-31 2001-07-03 Gore Enterprise Holdings, Inc. Surface mount technology compatible EMI gasket and a method of installing an EMI gasket on a ground trace
NL1014829C2 (nl) * 2000-04-03 2001-10-04 Lantor Bv Kabelband en werkwijze voor het vervaardigen van een kabelband.
US6809280B2 (en) 2002-05-02 2004-10-26 3M Innovative Properties Company Pressure activated switch and touch panel
US7344796B2 (en) * 2004-02-18 2008-03-18 Freudenberg-Nok General Partnership Fluoroelastomer gasket compositions
US20050187325A1 (en) * 2004-02-20 2005-08-25 Yuan Hui L. Silicone gasket compositions
US20050187331A1 (en) * 2004-02-20 2005-08-25 Yuan Hui L. Fluoroelastomer gasket compositions
US7260999B2 (en) * 2004-12-23 2007-08-28 3M Innovative Properties Company Force sensing membrane
US7468199B2 (en) * 2004-12-23 2008-12-23 3M Innovative Properties Company Adhesive membrane for force switches and sensors
US7314898B2 (en) * 2004-12-29 2008-01-01 3M Innovative Properties Company Microsphere-filled polytetrafluoroethylene compositions
JP5301985B2 (ja) 2005-04-07 2013-09-25 スリーエム イノベイティブ プロパティズ カンパニー ツールフィードバック感知のためのシステム及び方法
US7509881B2 (en) * 2005-07-29 2009-03-31 3M Innovative Properties Company Interdigital force switches and sensors
DE102011006448A1 (de) 2010-03-31 2011-10-06 Tk Holdings, Inc. Lenkradsensoren
US8587422B2 (en) 2010-03-31 2013-11-19 Tk Holdings, Inc. Occupant sensing system
DE102011006649B4 (de) 2010-04-02 2018-05-03 Tk Holdings Inc. Lenkrad mit Handsensoren
US20120280947A1 (en) * 2011-05-06 2012-11-08 3M Innovative Properties Company Stylus with pressure sensitive membrane
WO2013154720A1 (en) 2012-04-13 2013-10-17 Tk Holdings Inc. Pressure sensor including a pressure sensitive material for use with control systems and methods of using the same
DE112013004512T5 (de) 2012-09-17 2015-06-03 Tk Holdings Inc. Einzelschicht-Kraftsensor
WO2015130611A1 (en) 2014-02-26 2015-09-03 3M Innovative Properties Company Force responsive inductors for force sensors

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US3962153A (en) * 1970-05-21 1976-06-08 W. L. Gore & Associates, Inc. Very highly stretched polytetrafluoroethylene and process therefor
SE392582B (sv) * 1970-05-21 1977-04-04 Gore & Ass Forfarande vid framstellning av ett porost material, genom expandering och streckning av en tetrafluoretenpolymer framstelld i ett pastabildande strengsprutningsforfarande
US4096227A (en) * 1973-07-03 1978-06-20 W. L. Gore & Associates, Inc. Process for producing filled porous PTFE products
US4098945A (en) * 1973-07-30 1978-07-04 Minnesota Mining And Manufacturing Company Soft conductive materials
US4153661A (en) * 1977-08-25 1979-05-08 Minnesota Mining And Manufacturing Company Method of making polytetrafluoroethylene composite sheet
US4208194A (en) * 1977-09-26 1980-06-17 Minnesota Mining And Manufacturing Company Monitoring device
US4265952A (en) * 1978-03-23 1981-05-05 The Dow Chemical Company Vermicular expanded graphite composite material
US4199628A (en) * 1978-03-23 1980-04-22 The Dow Chemical Company Vermicular expanded graphite composite material
US4373519A (en) * 1981-06-26 1983-02-15 Minnesota Mining And Manufacturing Company Composite wound dressing
US4565663A (en) * 1981-06-26 1986-01-21 Minnesota Mining And Manufacturing Company Method for making water-swellable composite sheet
US4460642A (en) * 1981-06-26 1984-07-17 Minnesota Mining And Manufacturing Company Water-swellable composite sheet of microfibers of PTFE and hydrophilic absorptive particles
SE8204595L (sv) * 1982-08-05 1984-02-06 Kema Nord Ab Forfarande for framstellning av hartsimpregnerade fiberkompositmaterial
US4624798A (en) * 1984-05-21 1986-11-25 Carolina Solvents, Inc. Electrically conductive magnetic microballoons and compositions incorporating same
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US4871671A (en) * 1985-04-29 1989-10-03 Minnesota Mining And Manufacturing Company Immobilization of biological cells in polytetrafluoroethylene matrix
CA1338292C (en) * 1985-12-09 1996-04-30 William Everett Peters Elastomer ptfe composition, articles, and manufacturing methods
US4945125A (en) * 1987-01-05 1990-07-31 Tetratec Corporation Process of producing a fibrillated semi-interpenetrating polymer network of polytetrafluoroethylene and silicone elastomer and shaped products thereof
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US4966941A (en) * 1987-07-14 1990-10-30 E. I. Du Pont De Nemours And Company Nylon compositions for blowmolding
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US4923737A (en) * 1988-10-20 1990-05-08 Northrop Corporation Surface modified plastic and composite articles and method
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US4971697A (en) * 1989-02-23 1990-11-20 Minnesota Mining And Manufacturing Company Thin silica flakes and method of making
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Also Published As

Publication number Publication date
TW245730B (es) 1995-04-21
JPH07503338A (ja) 1995-04-06
EP0624175B1 (en) 1996-10-09
WO1993015137A1 (en) 1993-08-05
KR950700354A (ko) 1995-01-16
ES2092810T3 (es) 1996-12-01
EP0624175A1 (en) 1994-11-17
DE69214461T2 (de) 1997-03-06
CA2127379A1 (en) 1993-08-05
DE69214461D1 (de) 1996-11-14
JP2908024B2 (ja) 1999-06-21
SG43914A1 (en) 1997-11-14
US5209967A (en) 1993-05-11
KR100236382B1 (ko) 1999-12-15

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