SE424380B - Forfarande for framstellning av batteriseparator genom impregnering av en ovevd matta av olefinpolymerfibrer med ett harts - Google Patents

Forfarande for framstellning av batteriseparator genom impregnering av en ovevd matta av olefinpolymerfibrer med ett harts

Info

Publication number
SE424380B
SE424380B SE7511035A SE7511035A SE424380B SE 424380 B SE424380 B SE 424380B SE 7511035 A SE7511035 A SE 7511035A SE 7511035 A SE7511035 A SE 7511035A SE 424380 B SE424380 B SE 424380B
Authority
SE
Sweden
Prior art keywords
impregning
procedure
resin
woven material
battery separator
Prior art date
Application number
SE7511035A
Other languages
English (en)
Swedish (sv)
Other versions
SE7511035L (sv
Inventor
W R Wszolek
J A Cogliano
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of SE7511035L publication Critical patent/SE7511035L/xx
Publication of SE424380B publication Critical patent/SE424380B/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • H01M50/42—Acrylic resins
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cell Separators (AREA)
  • Nonwoven Fabrics (AREA)
SE7511035A 1974-10-07 1975-10-01 Forfarande for framstellning av batteriseparator genom impregnering av en ovevd matta av olefinpolymerfibrer med ett harts SE424380B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/512,372 US3951691A (en) 1974-10-07 1974-10-07 Wettable battery separator and process therefor

Publications (2)

Publication Number Publication Date
SE7511035L SE7511035L (sv) 1976-04-08
SE424380B true SE424380B (sv) 1982-07-12

Family

ID=24038819

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7511035A SE424380B (sv) 1974-10-07 1975-10-01 Forfarande for framstellning av batteriseparator genom impregnering av en ovevd matta av olefinpolymerfibrer med ett harts

Country Status (8)

Country Link
US (1) US3951691A (xx)
BE (1) BE834144A (xx)
DE (1) DE2542089C2 (xx)
ES (1) ES441458A1 (xx)
FR (1) FR2287545A1 (xx)
GB (1) GB1522800A (xx)
IT (1) IT1054333B (xx)
SE (1) SE424380B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1172310A (en) * 1980-06-30 1984-08-07 Stanley J. Strzempko Battery separator material
DE3116738C2 (de) * 1981-04-28 1984-07-05 Fa. Carl Freudenberg, 6940 Weinheim Separator für elektrochemische Energiespeicher und Verfahren zu dessen Herstellung
DE10222219A1 (de) * 2002-05-16 2003-12-18 Freudenberg Carl Kg Verfahren zur Herstellung eines Separatorenmaterials für alkalische Akkumulatoren
CN104138644A (zh) * 2014-08-08 2014-11-12 钱美芳 一种适用于铅酸蓄电池的吸酸枕及其制备方法
CN112064237A (zh) * 2020-08-25 2020-12-11 南通云花色织有限公司 一种布料去碱装置及去碱工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1078496A (en) * 1962-12-31 1967-08-09 Chemical Investors Sa Bonded fibrous substrates and processes
NL6810687A (xx) * 1967-08-30 1968-10-25
US3595698A (en) * 1968-10-03 1971-07-27 Union Carbide Corp Hydrazine fuel cell with acrylic acid polymer membrane
US3615865A (en) * 1969-01-24 1971-10-26 High Energy Processing Corp Battery separator
US3811957A (en) * 1969-07-22 1974-05-21 Exxon Research Engineering Co Battery separators made from polymeric fibers
US3629161A (en) * 1969-09-24 1971-12-21 Nasa Ionene membrane separator

Also Published As

Publication number Publication date
FR2287545B1 (xx) 1981-04-30
SE7511035L (sv) 1976-04-08
ES441458A1 (es) 1977-03-01
DE2542089C2 (de) 1987-02-05
IT1054333B (it) 1981-11-10
BE834144A (fr) 1976-02-02
FR2287545A1 (fr) 1976-05-07
US3951691A (en) 1976-04-20
DE2542089A1 (de) 1976-04-08
GB1522800A (en) 1978-08-31

Similar Documents

Publication Publication Date Title
SE423762B (sv) Forfarande for framstellning av en batteriseparator vilken innefattande en matta av polyolefinfibrer
NO141946C (no) Fremgangsmaate for fremstilling av en poroes matte av polymerfibermateriale.
SE428028B (sv) Sett att utvinna cellulosamassa en sonderdelat fiberhaltigt vextmaterial genom utlosning av ligninet med ett losningsmedel
SE399617B (sv) Styranordning for laddning av ett batteri fran en laddningskrets
SE403730B (sv) Anordning for kontinuerlig produktion av ett laminerat madrasserande material av termoplast
SE424082B (sv) Forfarande for framstellning av forimpregnerade material genom impregneringav ett fibrost armeringsmedel med en flytande varmherdbar epoxihartskomposition
SE7900915L (sv) Forfarande for att framstella fiberforsterkt plastpolymer
SE429195B (sv) Forfarande for framstellning av ett tverbundet hemoglobinmaterial
SE407725B (sv) Sett att prova ett blyackumulatorbatteri
SE407699B (sv) Forfarande for framstellning av fergat mockaliknande konstleder genom bildning av fiberlugg pa ytan av ett flortygsmaterial
BE846143A (fr) Matieres a mouler thermoplastiques antistatiques
SE7508482L (sv) Forfarande for framstellning av ett sammansatt blad av plastmaterial.
SE429942B (sv) Sett att fran ett forpackningsmaterial, innefattande atminstone ett skikt av extruderat skumplastmaterial, framstella forstyvande partier uppvisande forpackningsbehallare
SE429465B (sv) Anordning for brytning av ett fast material, sasom berg
SE424380B (sv) Forfarande for framstellning av batteriseparator genom impregnering av en ovevd matta av olefinpolymerfibrer med ett harts
SE433506B (sv) Sett att tillverka ett vatnedlagt fiberflormaterial
SE7613763L (sv) Forfarande for framstellning av ett flytande harts
SE428524B (sv) Vaskuler protes omfattande ett ror av polytetrafluoreten
FR2320322A1 (fr) Matieres a mouler thermoplastiques
NZ182353A (en) Production of fibre-reinforced thermoplastic polymers from a continous roving
SE424629B (sv) Tryckmatare for matning av ett fast eller halvfast plastiskt material
SE406942B (sv) Forfarande for framstellning av ett tverelastiskt fibertyg
FR2327279A1 (fr) Matieres a mouler thermoplastiques auto-extinguibles
SE391421B (sv) Anordning for styrning och overvakning av urladdningstillstandet hos ett batteri
SE426840B (sv) Forfarande for framstellning av ett bituminost bindemedel for byggnadsmaterial

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7511035-3

Effective date: 19880627

Format of ref document f/p: F