NO812803L - Separator med forbedret strekkfasthet for bly/syreakkumulator fattig paa elektrolytt - Google Patents

Separator med forbedret strekkfasthet for bly/syreakkumulator fattig paa elektrolytt

Info

Publication number
NO812803L
NO812803L NO812803A NO812803A NO812803L NO 812803 L NO812803 L NO 812803L NO 812803 A NO812803 A NO 812803A NO 812803 A NO812803 A NO 812803A NO 812803 L NO812803 L NO 812803L
Authority
NO
Norway
Prior art keywords
fibers
paper
separator
lead
electrolyte
Prior art date
Application number
NO812803A
Other languages
English (en)
Norwegian (no)
Inventor
Stephen Edward Gross
Norman Bach Scheffel
Original Assignee
Johns Manville
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 Johns Manville filed Critical Johns Manville
Publication of NO812803L publication Critical patent/NO812803L/no

Links

Classifications

    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Cell Separators (AREA)
NO812803A 1980-02-04 1981-08-19 Separator med forbedret strekkfasthet for bly/syreakkumulator fattig paa elektrolytt NO812803L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11790680A 1980-02-04 1980-02-04

Publications (1)

Publication Number Publication Date
NO812803L true NO812803L (no) 1981-08-20

Family

ID=22375448

Family Applications (1)

Application Number Title Priority Date Filing Date
NO812803A NO812803L (no) 1980-02-04 1981-08-19 Separator med forbedret strekkfasthet for bly/syreakkumulator fattig paa elektrolytt

Country Status (8)

Country Link
EP (1) EP0044868B1 (it)
JP (1) JPS57500040A (it)
BE (1) BE887365A (it)
FI (1) FI810285A7 (it)
IE (1) IE810207L (it)
IT (1) IT1170675B (it)
NO (1) NO812803L (it)
WO (1) WO1981002368A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56500110A (it) * 1979-03-12 1981-02-05
JPS63152853A (ja) * 1986-12-16 1988-06-25 Matsushita Electric Ind Co Ltd 密閉型鉛蓄電池用セパレ−タの製造法
EP0290205A1 (en) * 1987-04-30 1988-11-09 Sumitomo Chemical Company, Limited Electrical storage accumulators containing electrolyte retention means
JP2545878B2 (ja) * 1987-06-26 1996-10-23 住友化学工業株式会社 鉛蓄電池
RU2168440C1 (ru) * 1999-08-09 2001-06-10 Шуранов Владимир Михайлович Устройство для гидродинамической очистки поверхностей (варианты)
US10177360B2 (en) 2014-11-21 2019-01-08 Hollingsworth & Vose Company Battery separators with controlled pore structure

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US636142A (en) * 1899-07-31 1899-10-31 Albert Edward Hodgson Secondary battery.
US693676A (en) * 1901-08-10 1902-02-18 George M Willis Storage-battery separator.
US1942668A (en) * 1929-04-02 1934-01-09 Electric Storage Battery Co Storage battery separator
US2428470A (en) * 1942-02-02 1947-10-07 Milton A Powers Glass wool plate element for storage batteries
US2634208A (en) * 1947-12-31 1953-04-07 Great Lakes Carbon Corp Building board
US2634207A (en) * 1947-12-31 1953-04-07 Great Lakes Carbon Corp Building board
US3042578A (en) * 1955-09-19 1962-07-03 Johns Manville Perlite Corp Insulating product and its manufacture
US3085887A (en) * 1956-01-26 1963-04-16 Johns Manville Fiber Glass Inc Glass composition
US3010835A (en) * 1958-09-22 1961-11-28 A P Green Fire Brick Company Lightweight refractory castable and method of manufacture
US3085126A (en) * 1960-02-26 1963-04-09 Johns Manville Method of producing a battery separator and product thereof
CA1009301A (en) * 1970-08-03 1977-04-26 John L. Devitt Maintenance-free lead-acid sealed electrochemical cell with gas recombination
JPS5530253B2 (it) * 1974-03-06 1980-08-09
DE2720250C3 (de) * 1977-05-05 1980-05-22 Accumulatorenfabrik Sonnenschein Gmbh, 6470 Buedingen Separator fur einen Bleiakkumulator
ES480454A1 (es) * 1977-05-11 1980-08-16 Tullis Russell Co Ltd Metodo de fabricacion de un material separador para baterias
CA1112006A (en) * 1978-02-02 1981-11-10 Kent B. Mcreynolds Highly filled sheets and method of preparation thereof
JPS56500110A (it) * 1979-03-12 1981-02-05

Also Published As

Publication number Publication date
JPS57500040A (it) 1982-01-07
FI810285L (fi) 1981-08-05
EP0044868B1 (en) 1984-11-28
FI810285A7 (fi) 1981-08-05
IT1170675B (it) 1987-06-03
BE887365A (fr) 1981-08-03
EP0044868A4 (en) 1982-07-06
WO1981002368A1 (en) 1981-08-20
IT8147685A0 (it) 1981-01-30
IE810207L (en) 1981-08-04
EP0044868A1 (en) 1982-02-03

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