IT1211767B - Tessuto per separatori di batterie e procedimento di fabbricazione - Google Patents

Tessuto per separatori di batterie e procedimento di fabbricazione

Info

Publication number
IT1211767B
IT1211767B IT8748375A IT4837587A IT1211767B IT 1211767 B IT1211767 B IT 1211767B IT 8748375 A IT8748375 A IT 8748375A IT 4837587 A IT4837587 A IT 4837587A IT 1211767 B IT1211767 B IT 1211767B
Authority
IT
Italy
Prior art keywords
fabric
manufacturing procedure
battery separators
separators
battery
Prior art date
Application number
IT8748375A
Other languages
English (en)
Other versions
IT8748375A0 (it
Inventor
Littman Stanley
Greenberg Ronald
Bernier Roland
Original Assignee
Kendall & 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 Kendall & Co filed Critical Kendall & Co
Publication of IT8748375A0 publication Critical patent/IT8748375A0/it
Application granted granted Critical
Publication of IT1211767B publication Critical patent/IT1211767B/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Separators (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
IT8748375A 1986-09-11 1987-09-10 Tessuto per separatori di batterie e procedimento di fabbricazione IT1211767B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86785686A 1986-09-11 1986-09-11

Publications (2)

Publication Number Publication Date
IT8748375A0 IT8748375A0 (it) 1987-09-10
IT1211767B true IT1211767B (it) 1989-11-03

Family

ID=25350602

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8748375A IT1211767B (it) 1986-09-11 1987-09-10 Tessuto per separatori di batterie e procedimento di fabbricazione

Country Status (5)

Country Link
JP (1) JPS63114055A (it)
DE (1) DE3729567A1 (it)
FR (1) FR2604030A1 (it)
GB (1) GB2195366B (it)
IT (1) IT1211767B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9403911D0 (en) * 1994-03-01 1994-04-20 Univ Manchester Porous films
US7128561B2 (en) * 2003-06-30 2006-10-31 Owens Corning Fiberglas Technology, Inc. Surface treatment for blanket of thermoplastic fibers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693432A (en) * 1951-01-25 1954-11-02 Celanese Corp Glazing batting materials
NL6403128A (it) * 1963-10-31 1965-05-03
US3576687A (en) * 1968-03-14 1971-04-27 Bigelow Sanford Inc Lubricated non-woven fabric and method of producing the same
GB1315384A (en) * 1969-06-23 1973-05-02 Exxon Research Engineering Co Insulated conductors from non-woven polypropylene structures
US3972759A (en) * 1972-06-29 1976-08-03 Exxon Research And Engineering Company Battery separators made from polymeric fibers
US4205123A (en) * 1972-12-21 1980-05-27 W. R. Grace & Co. Battery separator with porous body and fused rib
DE2655014C3 (de) * 1976-12-04 1979-09-06 Fa. Carl Freudenberg, 6940 Weinheim Trägerschicht für semipermeable Membranen
ES480454A1 (es) * 1977-05-11 1980-08-16 Tullis Russell Co Ltd Metodo de fabricacion de un material separador para baterias
US4279979A (en) * 1978-11-09 1981-07-21 The Dexter Corporation Nonwoven fibrous substrate for battery separator
GB2054250B (en) * 1979-05-09 1983-10-26 Chloride Group Ltd Electric storage batterries

Also Published As

Publication number Publication date
GB2195366A (en) 1988-04-07
FR2604030A1 (fr) 1988-03-18
GB8721293D0 (en) 1987-10-14
IT8748375A0 (it) 1987-09-10
GB2195366B (en) 1991-01-09
JPS63114055A (ja) 1988-05-18
DE3729567A1 (de) 1988-03-17

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