BE510207A - - Google Patents

Info

Publication number
BE510207A
BE510207A BE510207DA BE510207A BE 510207 A BE510207 A BE 510207A BE 510207D A BE510207D A BE 510207DA BE 510207 A BE510207 A BE 510207A
Authority
BE
Belgium
Application number
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.)
Publication of BE510207A publication Critical patent/BE510207A/xx

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)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Cell Separators (AREA)
BE510207D 1951-04-25 BE510207A (en:Method)

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
BE510207A true BE510207A (en:Method)

Family

ID=22834271

Family Applications (1)

Application Number Title Priority Date Filing Date
BE510207D BE510207A (en:Method) 1951-04-25

Country Status (6)

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

Families Citing this family (10)

* 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
BE555050A (en:Method) * 1956-02-16
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 (en:Method) * 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
NL23112C (en:Method) * 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

Also Published As

Publication number Publication date
DE1034231B (de) 1958-07-17
US2687447A (en) 1954-08-24
GB708350A (en) 1954-05-05
SE157243C1 (sv) 1956-12-11
FR1057124A (fr) 1954-03-05

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