DE69701668T2 - Verfahren zum Entfernen von Polymerschaum aus Nickel-beschichteten Substraten - Google Patents

Verfahren zum Entfernen von Polymerschaum aus Nickel-beschichteten Substraten

Info

Publication number
DE69701668T2
DE69701668T2 DE69701668T DE69701668T DE69701668T2 DE 69701668 T2 DE69701668 T2 DE 69701668T2 DE 69701668 T DE69701668 T DE 69701668T DE 69701668 T DE69701668 T DE 69701668T DE 69701668 T2 DE69701668 T2 DE 69701668T2
Authority
DE
Germany
Prior art keywords
nickel
polymer foam
coated substrates
removing polymer
substrates
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
DE69701668T
Other languages
English (en)
Other versions
DE69701668D1 (de
Inventor
Kirk Kenneth Cushnie
Scott Thomas Campbell
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.)
Vale Canada Ltd
Original Assignee
Vale Canada Ltd
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 Vale Canada Ltd filed Critical Vale Canada Ltd
Publication of DE69701668D1 publication Critical patent/DE69701668D1/de
Application granted granted Critical
Publication of DE69701668T2 publication Critical patent/DE69701668T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/1017—Multiple heating or additional steps
    • B22F3/1021—Removal of binder or filler
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/808—Foamed, spongy 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
    • Y02E60/10—Energy storage using batteries
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49821—Disassembling by altering or destroying work part or connector

Landscapes

  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Chemically Coating (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Laminated Bodies (AREA)
DE69701668T 1996-12-12 1997-12-08 Verfahren zum Entfernen von Polymerschaum aus Nickel-beschichteten Substraten Expired - Lifetime DE69701668T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/764,249 US5735977A (en) 1996-12-12 1996-12-12 Process for removal of polymer foams from nickel-coated substrates

Publications (2)

Publication Number Publication Date
DE69701668D1 DE69701668D1 (de) 2000-05-18
DE69701668T2 true DE69701668T2 (de) 2000-11-23

Family

ID=25070137

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69701668T Expired - Lifetime DE69701668T2 (de) 1996-12-12 1997-12-08 Verfahren zum Entfernen von Polymerschaum aus Nickel-beschichteten Substraten

Country Status (7)

Country Link
US (1) US5735977A (de)
EP (1) EP0847822B1 (de)
JP (1) JPH10195557A (de)
KR (2) KR19980063565A (de)
CA (1) CA2224338C (de)
DE (1) DE69701668T2 (de)
TW (1) TW353815B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2813543B1 (fr) * 2000-09-05 2002-11-15 Armines Ass Pour La Rech Et Le Procede d'elimination par evaporation d'un substrat en polyurethanne hors d'une mousse metallique
US7458991B2 (en) * 2002-02-08 2008-12-02 Howmedica Osteonics Corp. Porous metallic scaffold for tissue ingrowth
WO2007145734A2 (en) * 2006-06-07 2007-12-21 Exxonmobil Upstream Research Company Compressible objects having partial foam interiors combined with a drilling fluid to form a variable density drilling mud
US8088716B2 (en) * 2004-06-17 2012-01-03 Exxonmobil Upstream Research Company Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud
WO2007145731A2 (en) * 2006-06-07 2007-12-21 Exxonmobil Upstream Research Company Compressible objects combined with a drilling fluid to form a variable density drilling mud
EP2035651A4 (de) * 2006-06-07 2009-08-05 Exxonmobil Upstream Res Co Verfahren zur herstellung von komprimierbaren objekten für eine bohrspülung variabler dichte

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926671A (en) * 1973-06-07 1975-12-16 Battelle Memorial Institute Method of manufacturing positive nickel hydroxide electrodes
US4246057A (en) * 1977-02-16 1981-01-20 Uop Inc. Heat transfer surface and method for producing such surface
JPS57200554A (en) * 1981-06-02 1982-12-08 Mitsubishi Heavy Ind Ltd Corrosion resistant sponge like metal sheet, preparation and use thereof
US4975230A (en) * 1988-06-17 1990-12-04 Vapor Technologies Inc. Method of making an open pore structure
US4957543A (en) * 1989-06-16 1990-09-18 Inco Limited Method of forming nickel foam
US5374491A (en) * 1993-01-27 1994-12-20 Eltech Systems Corporation High density, high capacity battery electrode
JPH06248491A (ja) * 1993-02-24 1994-09-06 Hitachi Chem Co Ltd 多孔材料の製造法
JPH077765A (ja) * 1993-06-21 1995-01-10 Matsushita Electric Ind Co Ltd バスシステム
US5640669A (en) * 1995-01-12 1997-06-17 Sumitomo Electric Industries, Ltd. Process for preparing metallic porous body, electrode substrate for battery and process for preparing the same

Also Published As

Publication number Publication date
DE69701668D1 (de) 2000-05-18
EP0847822A1 (de) 1998-06-17
KR100590362B1 (ko) 2006-06-19
CA2224338A1 (en) 1998-06-12
TW353815B (en) 1999-03-01
CA2224338C (en) 2001-05-01
KR19980063565A (ko) 1998-10-07
JPH10195557A (ja) 1998-07-28
US5735977A (en) 1998-04-07
EP0847822B1 (de) 2000-04-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 45133 ESSEN

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

Representative=s name: KOENIG SZYNKA TILMANN VON RENESSE, 40549 DUESSELDO