CA1172310A - Battery separator material - Google Patents

Battery separator material

Info

Publication number
CA1172310A
CA1172310A CA000379738A CA379738A CA1172310A CA 1172310 A CA1172310 A CA 1172310A CA 000379738 A CA000379738 A CA 000379738A CA 379738 A CA379738 A CA 379738A CA 1172310 A CA1172310 A CA 1172310A
Authority
CA
Canada
Prior art keywords
fibers
percent
battery separator
polyolefin
pulp fibers
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
CA000379738A
Other languages
English (en)
French (fr)
Inventor
Stanley J. Strzempko
John F. Waterhouse
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.)
Texon Inc
Original Assignee
Texon Inc
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 Texon Inc filed Critical Texon Inc
Priority to CA000455083A priority Critical patent/CA1190280A/en
Application granted granted Critical
Publication of CA1172310A publication Critical patent/CA1172310A/en
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
    • 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)
CA000379738A 1980-06-30 1981-06-15 Battery separator material Expired CA1172310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000455083A CA1190280A (en) 1980-06-30 1984-05-24 Battery separator material to envelope electrolytic plates of batteries

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16458880A 1980-06-30 1980-06-30
US164,588 1980-06-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000455841A Division CA1190261A (en) 1984-06-05 1984-06-05 Trailer security lock

Publications (1)

Publication Number Publication Date
CA1172310A true CA1172310A (en) 1984-08-07

Family

ID=22595167

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000379738A Expired CA1172310A (en) 1980-06-30 1981-06-15 Battery separator material

Country Status (6)

Country Link
JP (1) JPS5744969A (cs)
CA (1) CA1172310A (cs)
DE (2) DE3153271C2 (cs)
FR (1) FR2485815B1 (cs)
GB (1) GB2078769B (cs)
IT (1) IT1171347B (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3272109D1 (en) * 1981-04-28 1986-08-28 Wiggins Teape Group Ltd Alkaline battery having a paper separator
DE3302535C2 (de) * 1982-02-02 1996-10-31 Emhart Ind Batterieseparator, Verfahren zu seiner Herstellung und seine Verwendung in einer Batterie
JPS6035455A (ja) * 1983-08-05 1985-02-23 Yuasa Battery Co Ltd 蓄電池用隔離板
JPS61128459A (ja) * 1984-11-28 1986-06-16 Abekawa Seishi Kk 密閉型鉛蓄電池用セパレ−タ−
FR2677672B1 (fr) * 1991-06-12 1994-11-04 Dumas Bernard Nouvelle feuille obtenue par procede humide et son application.
TW469271B (en) 1998-02-18 2001-12-21 Nippon Catalytic Chem Ind Method for production of maleic anhydride
GB2351385A (en) * 1999-06-16 2000-12-27 Hawker Energy Products Ltd Separator
DE102007042554B4 (de) * 2007-09-07 2017-05-11 Carl Freudenberg Kg Vliesstoff mit Partikelfüllung
CN101946344B (zh) * 2008-02-20 2014-12-17 卡尔·弗罗伊登伯格公司 具有交联材料的非织造材料

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978529A (en) 1955-10-17 1961-04-04 Owens Corning Fiberglass Corp Battery separator and method for manufacturing same
US2973398A (en) 1957-12-23 1961-02-28 Ohmies Ltd Method and apparatus for manufacturing battery separators
LU37032A1 (cs) * 1958-03-28
FR1243197A (fr) 1958-12-20 1960-10-07 Tudor Ab Séparateur en matière microporeuse pour accumulateurs électriques, et procédé de fabrication de cette matière et du séparateur
US3272657A (en) 1960-11-14 1966-09-13 Evans Prod Co Method of making a battery separator
US3205098A (en) 1962-06-25 1965-09-07 Grace W R & Co Cellular-ribbed battery plate separator
US3228803A (en) 1962-12-05 1966-01-11 Us Rubber Co Battery separator embodying ribs applied from a composition of plastisol and aqueous phenolic resin
US3340100A (en) 1964-04-10 1967-09-05 Grace W R & Co Cellular-ribbed battery plate separator
US3351495A (en) * 1966-11-22 1967-11-07 Grace W R & Co Battery separator
FR1546172A (fr) * 1966-12-03 1968-11-15 Siemens Ag Membrane étanche aux gaz utilisée dans les cellules électro-chimiques
DE1596076C3 (de) * 1967-06-28 1974-08-01 Fa. Carl Freudenberg, 6940 Weinheim Scheider für Akkumulatoren
AT294947B (de) * 1968-09-06 1971-12-10 Ezra Vittorio Picciotto Unzerbrechlicher, mikroporöser Separator für Akkumulatorenbatterien
US3709738A (en) * 1969-01-24 1973-01-09 High Energy Processing Corp Method of making a battery separator from a web of non-woven polymeric fibers
SE326742B (cs) 1969-04-14 1970-08-03 Tudor Ab
DE1949958C3 (de) * 1969-10-03 1980-09-25 Robert Bosch Gmbh, 7000 Stuttgart Separator für wartungsfreie Akkumulatoren
US3890184A (en) * 1971-07-16 1975-06-17 Exxon Research Engineering Co Method of making extruded rib battery separators
US3773590A (en) 1971-07-16 1973-11-20 Exxon Co Method of forming ribbed battery separators
DE2332320C2 (de) * 1972-06-29 1982-09-16 Exxon Research and Engineering Co., 07036 Linden, N.J. Verfahren zur Herstellung von Batterieseparatoren
GB1434487A (en) * 1973-02-14 1976-05-05 Kanebo Ltd Lead-acid storage battery
US3918994A (en) * 1973-11-28 1975-11-11 Johns Manville Battery plate retainer mat and method of manufacture
FR2272495B1 (cs) * 1974-05-24 1978-02-03 Accumulateurs Fixes
US4153759A (en) * 1974-07-11 1979-05-08 Yuasa Battery Company Limited Storage battery, separator therefor and method of formation
US4055711A (en) * 1974-10-03 1977-10-25 Masao Kubota Lead-acid storage battery
US3951691A (en) * 1974-10-07 1976-04-20 W. R. Grace & Co. Wettable battery separator and process therefor
US4110143A (en) * 1974-10-21 1978-08-29 W. R. Grace & Co. Process for making a wettable polyolefin battery separator
US4024323A (en) * 1975-02-06 1977-05-17 Evans Products Company Battery separator
US4113927A (en) * 1975-08-13 1978-09-12 Evans Products Company Battery separator having coated ribs
IT1055914B (it) * 1976-02-26 1982-01-11 Montedison Spa Materiali simili a cuoio e procedimento per la loro preparazione
DE2950499C2 (de) * 1977-05-11 1989-11-30 Tullis Russell Co Ltd Batterie-Separator-Material und dessen Verwendung
JPS54140941A (en) * 1978-04-26 1979-11-01 Mitsui Petrochemical Ind Method of producing battery separator
US4216281A (en) * 1978-08-21 1980-08-05 W. R. Grace & Co. Battery separator

Also Published As

Publication number Publication date
JPS5744969A (en) 1982-03-13
IT8148790A1 (it) 1982-12-29
FR2485815A1 (fr) 1981-12-31
FR2485815B1 (fr) 1985-08-16
GB2078769B (en) 1984-05-31
DE3125751A1 (de) 1982-03-11
DE3125751C2 (de) 1986-07-24
IT8148790A0 (it) 1981-06-29
IT1171347B (it) 1987-06-10
GB2078769A (en) 1982-01-13
DE3153271C2 (cs) 1988-12-29
DE3153271A1 (cs) 1985-07-04

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Legal Events

Date Code Title Description
MKEX Expiry