FR2273843B1 - - Google Patents

Info

Publication number
FR2273843B1
FR2273843B1 FR7517287A FR7517287A FR2273843B1 FR 2273843 B1 FR2273843 B1 FR 2273843B1 FR 7517287 A FR7517287 A FR 7517287A FR 7517287 A FR7517287 A FR 7517287A FR 2273843 B1 FR2273843 B1 FR 2273843B1
Authority
FR
France
Prior art keywords
mixture
propylene
weight
parts
ethylene
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
Application number
FR7517287A
Other languages
English (en)
French (fr)
Other versions
FR2273843A1 (fr
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2273843A1 publication Critical patent/FR2273843A1/fr
Application granted granted Critical
Publication of FR2273843B1 publication Critical patent/FR2273843B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0213—Gas-impermeable carbon-containing materials
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)
  • Inert Electrodes (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Fuel Cell (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR7517287A 1974-06-04 1975-06-03 Procede de production d'une composition de polyolefine non poreuse, conductrice de l'electricite, et produits obtenus Granted FR2273843A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24665/74A GB1495275A (en) 1974-06-04 1974-06-04 Conductive polyolefin compositions

Publications (2)

Publication Number Publication Date
FR2273843A1 FR2273843A1 (fr) 1976-01-02
FR2273843B1 true FR2273843B1 (OSRAM) 1981-08-28

Family

ID=10215319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517287A Granted FR2273843A1 (fr) 1974-06-04 1975-06-03 Procede de production d'une composition de polyolefine non poreuse, conductrice de l'electricite, et produits obtenus

Country Status (12)

Country Link
JP (1) JPS5920693B2 (OSRAM)
BE (1) BE829684A (OSRAM)
BR (1) BR7503341A (OSRAM)
CA (1) CA1057948A (OSRAM)
CH (1) CH618453A5 (OSRAM)
DE (1) DE2524640C2 (OSRAM)
FR (1) FR2273843A1 (OSRAM)
GB (1) GB1495275A (OSRAM)
IT (1) IT1038259B (OSRAM)
NL (1) NL181875C (OSRAM)
SE (1) SE411355B (OSRAM)
ZA (1) ZA753080B (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53165813U (OSRAM) * 1977-06-02 1978-12-26
JPS5716041A (en) * 1980-05-23 1982-01-27 Kureha Chem Ind Co Ltd Electrically conductive molding resin composite material
DE3034747C2 (de) * 1980-09-15 1985-01-17 kabelmetal electro GmbH, 3000 Hannover Verfahren zur Herstellung einer rußhaltigen Polymermischung sowie deren Verwendung für elektrische Kabel
DE3382280D1 (de) * 1982-11-17 1991-06-13 Meidensha Electric Mfg Co Ltd Elektrisch leitfaehiger kunststoff.
US4610811A (en) * 1984-03-07 1986-09-09 Mitsui Toatsu Chemicals, Inc. Iodine-containing conductive resin composition
JPS6158850A (ja) * 1984-08-31 1986-03-26 株式会社村田製作所 炭素質成形体
FR2574803B1 (fr) * 1984-12-18 1987-01-30 Occidental Chem Co Materiau thermoplastique conducteur de l'electricite et procede de fabrication d'un tel materiau
JPS61161664A (ja) * 1985-01-09 1986-07-22 Mitsubishi Pencil Co Ltd 燃料電池用セパレ−タ−の製造方法
JPS6282653A (ja) * 1985-10-04 1987-04-16 Fuji Electric Co Ltd 燃料電池のセパレ−ト板の製造方法
JPH0813902B2 (ja) * 1987-07-02 1996-02-14 ライオン株式会社 導電性樹脂組成物
DE3824139A1 (de) * 1988-07-15 1990-01-25 Siemens Ag Elektroden fuer piezokeramiken
JP3970027B2 (ja) * 1999-10-21 2007-09-05 松下電器産業株式会社 高分子電解質型燃料電池
NL1014403C1 (nl) * 2000-02-17 2001-08-20 Nedstack Holding B V Methode voor het vervaardigen van een plaatvormig halffabrikaat dat geschikt is voor toepassing in onder andere Polymeer Elektrolyt Brandstofcellen.
JP2002298865A (ja) * 2001-03-30 2002-10-11 Nichias Corp 燃料電池用セパレータ及びその製造方法
WO2002093670A1 (en) * 2001-05-11 2002-11-21 Kureha Chemical Industry Company, Limited Separator for solid state polymer type fuel cell and method for producing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591526A (en) * 1968-01-25 1971-07-06 Polyelectric Corp Method of manufacturing a temperature sensitive,electrical resistor material
DE2118135C3 (de) * 1971-04-14 1980-01-24 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Leitfähige Polymermischung

Also Published As

Publication number Publication date
NL181875C (nl) 1987-11-16
IT1038259B (it) 1979-11-20
ZA753080B (en) 1976-04-28
CH618453A5 (en) 1980-07-31
GB1495275A (en) 1977-12-14
SE7506230L (sv) 1975-12-05
CA1057948A (en) 1979-07-10
NL181875B (nl) 1987-06-16
JPS5920693B2 (ja) 1984-05-15
JPS5117937A (OSRAM) 1976-02-13
FR2273843A1 (fr) 1976-01-02
BR7503341A (pt) 1976-05-25
SE411355B (sv) 1979-12-17
BE829684A (nl) 1975-12-01
NL7506613A (nl) 1975-12-08
DE2524640A1 (de) 1975-12-18
DE2524640C2 (de) 1983-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse