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ES273985A1 - Procedimiento perfeccionado de fabricaciën de separadores para acumuladores electricos y aparatos analogos - Google Patents

Procedimiento perfeccionado de fabricaciën de separadores para acumuladores electricos y aparatos analogos

Info

Publication number
ES273985A1
ES273985A1 ES0273985A ES273985A ES273985A1 ES 273985 A1 ES273985 A1 ES 273985A1 ES 0273985 A ES0273985 A ES 0273985A ES 273985 A ES273985 A ES 273985A ES 273985 A1 ES273985 A1 ES 273985A1
Authority
ES
Spain
Prior art keywords
fibres
separator
uncut
separators
long
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
ES0273985A
Other languages
English (en)
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.)
CIETE ANONYME SOC DES ACCUMULA
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
CIETE ANONYME SOC DES ACCUMULA
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 CIETE ANONYME SOC DES ACCUMULA, SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical CIETE ANONYME SOC DES ACCUMULA
Publication of ES273985A1 publication Critical patent/ES273985A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/423—Polyamide resins
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Separators (AREA)
ES0273985A 1961-06-12 1962-01-23 Procedimiento perfeccionado de fabricaciën de separadores para acumuladores electricos y aparatos analogos Expired ES273985A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR864691A FR1301845A (fr) 1961-06-12 1961-06-12 Procédé perfectionné de fabrication de séparateurs pour accumulateurs électriques et appareils analogues et articles en résultant

Publications (1)

Publication Number Publication Date
ES273985A1 true ES273985A1 (es) 1962-05-16

Family

ID=8757081

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0273985A Expired ES273985A1 (es) 1961-06-12 1962-01-23 Procedimiento perfeccionado de fabricaciën de separadores para acumuladores electricos y aparatos analogos

Country Status (5)

Country Link
US (1) US3186876A (es)
ES (1) ES273985A1 (es)
FR (1) FR1301845A (es)
GB (1) GB1003228A (es)
NL (2) NL274822A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1447130A (fr) * 1963-10-18 1966-07-29 Accumulateurs Fixes Procédé de fabrication de séparateurs d'électrodes pour accumulateurs, séparateurs en dérivant et accumulateurs munis de tels séparateurs
GB1291987A (en) * 1968-12-26 1972-10-04 Exxon Research Engineering Co Battery separators made from synthetic thermoplastic fibers
US4036729A (en) * 1975-04-10 1977-07-19 Patil Arvind S Diaphragms from discrete thermoplastic fibers requiring no bonding or cementing
US4987024A (en) * 1986-09-11 1991-01-22 International Paper Company Battery separator fabric and related method of manufacture
US5075990A (en) * 1986-09-11 1991-12-31 International Paper Company Battery separator fabric method for manufacturing
US5700600A (en) * 1996-01-12 1997-12-23 Danko; Thomas Long life battery separator
US5700599A (en) * 1996-01-12 1997-12-23 Danko; Thomas High absorption rate battery separator
FR2751469A1 (fr) * 1996-07-18 1998-01-23 Accumulateurs Fixes Separateur pour accumulateur ni-mh
FR2769408B1 (fr) * 1997-10-07 1999-12-10 Alsthom Cge Alcatel Accumulateur a electrolyte alcalin, notamment de type nickel-cadmium ou nickel-metal hydrurable
US7063917B2 (en) 2001-02-21 2006-06-20 Ahlstrom Mount Holly Springs, Llc Laminated battery separator material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB475464A (en) * 1937-02-19 1937-11-19 Clarence A Hall Improvements in storage battery retainers and methods of making the same
US2336797A (en) * 1939-06-19 1943-12-14 Du Pont Felted product
BE440083A (es) * 1939-09-12 1900-01-01
US2335757A (en) * 1939-10-13 1943-11-30 Electric Storage Battery Co Storage battery retainer
FI26882A (fi) * 1952-05-09 1954-03-10 Tudor Ab Mikroporös separator för elektriska ackumulatorer och celler jämte sätt och anordning för dess framställning
US2842607A (en) * 1954-03-29 1958-07-08 Accumulatoren Fabrik Ag Fa Hermetically-sealed storage battery
US2978529A (en) * 1955-10-17 1961-04-04 Owens Corning Fiberglass Corp Battery separator and method for manufacturing same
US2875503A (en) * 1955-12-27 1959-03-03 Owens Corning Fiberglass Corp Fibrous mats and production thereof
US3014085A (en) * 1958-12-12 1961-12-19 Pittsburgh Plate Glass Co Composite glass fiber battery separator
US3085126A (en) * 1960-02-26 1963-04-09 Johns Manville Method of producing a battery separator and product thereof

Also Published As

Publication number Publication date
GB1003228A (en) 1965-09-02
US3186876A (en) 1965-06-01
NL274822A (es)
NL128065C (es)
FR1301845A (fr) 1962-08-24

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