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FR1057124A - Séparateur pour accumulateurs - Google Patents

Séparateur pour accumulateurs

Info

Publication number
FR1057124A
FR1057124A FR1057124DA FR1057124A FR 1057124 A FR1057124 A FR 1057124A FR 1057124D A FR1057124D A FR 1057124DA FR 1057124 A FR1057124 A FR 1057124A
Authority
FR
France
Prior art keywords
accumulators
separator
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
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.)
Dewey and Almy Chemical Co
Original Assignee
Dewey and Almy Chemical 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 Dewey and Almy Chemical Co filed Critical Dewey and Almy Chemical Co
Application granted granted Critical
Publication of FR1057124A publication Critical patent/FR1057124A/fr
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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/08—Impregnated or coated fibreboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/185—Substances or derivates of cellulose
    • 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
    • H01M50/429—Natural polymers
    • H01M50/4295—Natural cotton, cellulose or wood
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Separators (AREA)
FR1057124D 1951-04-25 1952-03-24 Séparateur pour accumulateurs Expired FR1057124A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US222920A US2687447A (en) 1951-04-25 1951-04-25 Battery separator

Publications (1)

Publication Number Publication Date
FR1057124A true FR1057124A (fr) 1954-03-05

Family

ID=22834271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057124D Expired FR1057124A (fr) 1951-04-25 1952-03-24 Séparateur pour accumulateurs

Country Status (6)

Country Link
US (1) US2687447A (fr)
BE (1) BE510207A (fr)
DE (1) DE1034231B (fr)
FR (1) FR1057124A (fr)
GB (1) GB708350A (fr)
SE (1) SE157243C1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1108284B (de) * 1956-02-16 1961-06-08 Grace W R & Co Verfahren zur Herstellung von Scheidern fuer Akkumulatoren aus einem Cellulosefaservlies

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB766582A (en) * 1954-06-01 1957-01-23 Oldham & Son Ltd Separators for electric storage batteries made from paper pulp
US2858353A (en) * 1954-07-06 1958-10-28 Ions Exchange & Chemical Corp Separator for alkaline batteries
US2943013A (en) * 1956-07-27 1960-06-28 Hurlbut Paper Company High ash content absorbent paper for the decorative laminating industry and a process for preparing the same
US3265550A (en) * 1957-07-10 1966-08-09 Munters & Co Carl Process of making a packing unit of moisture absorbent cellulosic material
US3039245A (en) * 1959-12-21 1962-06-19 Robert M Jones Method of packaging
US3184373A (en) * 1961-07-05 1965-05-18 Mead Corp Filled paper containing a mixture of resin and mucilaginous material as a retention aid and process for producing said paper
US4286030A (en) * 1980-02-06 1981-08-25 W. R. Grace & Co. Thermoset resin impregnated web and process of making
DE3329385A1 (de) * 1983-08-13 1985-02-28 Seitz-Filter-Werke Theo & Geo Seitz GmbH und Co, 6550 Bad Kreuznach Asbestfreie filterschicht
US4648902A (en) * 1983-09-12 1987-03-10 American Cyanamid Company Reinforced metal substrate

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR964913A (fr) * 1950-08-29
US1744256A (en) * 1923-07-12 1930-01-21 Prest O Lite Storage Battery C Bonded-fiber separator and process of making the same
BE342830A (fr) * 1925-06-20
US2033485A (en) * 1932-11-19 1936-03-10 Brown Co Waterlaid felt
US2175154A (en) * 1935-06-26 1939-10-03 Chemipulp Process Inc Method for treating cellulosic material
US2105711A (en) * 1936-01-22 1938-01-18 Cellufoam Corp Method for producing layers of distended fibrous material
US2084272A (en) * 1936-08-31 1937-06-15 Alexander J Auchterlonie Plastic composition and articles and method of making the same
US2382621A (en) * 1942-07-31 1945-08-14 Willard Storage Battery Co Process of making battery separators
US2508043A (en) * 1944-12-28 1950-05-16 Globe Union Inc Process for making battery separators
US2591754A (en) * 1945-05-21 1952-04-08 Auto Lite Battery Corp Battery separator
US2543137A (en) * 1946-04-12 1951-02-27 Texon Inc Battery separator
US2520963A (en) * 1947-06-06 1950-09-05 Richard E Reeves Production of improved cellulosic materials
US2645576A (en) * 1948-03-10 1953-07-14 Celanese Corp Purifying wood pulp
US2566960A (en) * 1948-10-12 1951-09-04 Owens Corning Fiberglass Corp Mineral fiber mat and process of making same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1108284B (de) * 1956-02-16 1961-06-08 Grace W R & Co Verfahren zur Herstellung von Scheidern fuer Akkumulatoren aus einem Cellulosefaservlies

Also Published As

Publication number Publication date
BE510207A (fr)
DE1034231B (de) 1958-07-17
US2687447A (en) 1954-08-24
SE157243C1 (sv) 1956-12-11
GB708350A (en) 1954-05-05

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