DE3576373D1 - Verbundfaser aus einem polymer und einem nichtorganischen material, verfahren zur herstellung derselben und anwendung, unter anderem als dimensionsstabiler separator. - Google Patents

Verbundfaser aus einem polymer und einem nichtorganischen material, verfahren zur herstellung derselben und anwendung, unter anderem als dimensionsstabiler separator.

Info

Publication number
DE3576373D1
DE3576373D1 DE8585904753T DE3576373T DE3576373D1 DE 3576373 D1 DE3576373 D1 DE 3576373D1 DE 8585904753 T DE8585904753 T DE 8585904753T DE 3576373 T DE3576373 T DE 3576373T DE 3576373 D1 DE3576373 D1 DE 3576373D1
Authority
DE
Germany
Prior art keywords
dimension
polymer
production
application
organic material
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 - Lifetime
Application number
DE8585904753T
Other languages
English (en)
Inventor
W Hruska
W Brown
E Graham
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.)
Eltech Systems Corp
Original Assignee
Eltech Systems Corp
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 Eltech Systems Corp filed Critical Eltech Systems Corp
Application granted granted Critical
Publication of DE3576373D1 publication Critical patent/DE3576373D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
    • 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
    • H01M50/426—Fluorocarbon polymers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/08—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons
    • D01F6/12—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polymers of fluorinated hydrocarbons
    • 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
    • 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
    • H01M2300/0014—Alkaline 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Inorganic Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Cell Separators (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
DE8585904753T 1984-09-17 1985-09-16 Verbundfaser aus einem polymer und einem nichtorganischen material, verfahren zur herstellung derselben und anwendung, unter anderem als dimensionsstabiler separator. Expired - Lifetime DE3576373D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US65124784A 1984-09-17 1984-09-17
US65161384A 1984-09-17 1984-09-17
US65124884A 1984-09-17 1984-09-17
PCT/US1985/001781 WO1986001841A1 (en) 1984-09-17 1985-09-16 Non-organic/polymer fiber composite, method of making same and use including dimensionally stable separator

Publications (1)

Publication Number Publication Date
DE3576373D1 true DE3576373D1 (de) 1990-04-12

Family

ID=27417862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585904753T Expired - Lifetime DE3576373D1 (de) 1984-09-17 1985-09-16 Verbundfaser aus einem polymer und einem nichtorganischen material, verfahren zur herstellung derselben und anwendung, unter anderem als dimensionsstabiler separator.

Country Status (12)

Country Link
EP (1) EP0196317B1 (de)
JP (1) JPH0517891A (de)
AU (1) AU583855B2 (de)
BG (1) BG60311B2 (de)
BR (1) BR8506925A (de)
CA (1) CA1269283A (de)
DE (1) DE3576373D1 (de)
MX (1) MX169225B (de)
NO (1) NO162570C (de)
PL (2) PL152352B1 (de)
SG (1) SG77392G (de)
WO (1) WO1986001841A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU620018B2 (en) * 1987-01-27 1992-02-13 J.F. Corporation Kabushiki Kaisha Fine particle-containing fibers and process for their production
US5009971A (en) * 1987-03-13 1991-04-23 Ppg Industries, Inc. Gas recombinant separator
DE3882226T2 (de) * 1987-03-13 1994-02-10 Ppg Industries Inc Trennvorrichtung für gassammler.
JPH01213409A (ja) * 1988-02-17 1989-08-28 Showa Denko Kk 微細繊維複合有機短繊維の製造方法
DE4130356C2 (de) * 1991-09-12 1995-01-26 Bitterfeld Wolfen Chemie Fasermaterial aus PTFE und Verfahren zu seiner Herstellung
US5246559A (en) * 1991-11-29 1993-09-21 Eltech Systems Corporation Electrolytic cell apparatus
WO1994020995A2 (en) * 1993-03-01 1994-09-15 W.R. Grace & Co.-Conn. Battery separators
US5928811A (en) * 1997-04-11 1999-07-27 Amtek Research International Llc Gas recombinant battery separator
CA2268888A1 (en) * 1997-05-12 1998-11-19 Itsuki Uehara Separator for battery and alkali secondary battery using the same
DE19746404A1 (de) * 1997-10-21 1999-04-22 Basf Ag Verfahren zur Herstellung von Kompositfasern und Disphragmen
TW385563B (en) * 1997-11-11 2000-03-21 Nippon Sheet Glass Co Ltd Separator for alkali secondary cell, method of producing the same, and alkali secondary cell using the same
JP4843842B2 (ja) * 2000-10-20 2011-12-21 パナソニック株式会社 リチウム２次電池用正極板の製造方法
DE10240032A1 (de) * 2002-08-27 2004-03-11 Creavis Gesellschaft Für Technologie Und Innovation Mbh Ionenleitender Batterieseparator für Lithiumbatterien, Verfahren zu deren Herstellung und die Verwendung derselben
US7329332B2 (en) 2004-08-25 2008-02-12 Ppg Industries Ohio, Inc. Diaphragm for electrolytic cell
US7618527B2 (en) 2005-08-31 2009-11-17 Ppg Industries Ohio, Inc. Method of operating a diaphragm electrolytic cell
WO2008030216A1 (en) * 2006-09-07 2008-03-13 Ppg Industries Ohio, Inc. Method of operating a diaphragm electrolytic cell
US7850832B2 (en) 2005-09-09 2010-12-14 Industrie De Nora S.P.A. Porous non-asbestos separator and method of making same
US8460536B2 (en) 2006-01-19 2013-06-11 Eagle Controlled 2 Ohio Spinco, Inc. Diaphragm for electrolytic cell
US20080003430A1 (en) * 2006-06-28 2008-01-03 3M Innovative Properties Company Particulate-loaded polymer fibers and extrusion methods
JP5652674B2 (ja) * 2010-11-24 2015-01-14 トヨタ自動車株式会社 電池および電池の製造方法
EP2791061B1 (de) 2011-12-16 2022-06-15 Helen of Troy Limited Schwerkraftfilter
US9422642B2 (en) * 2013-07-29 2016-08-23 Toray Fluorofibers (America), Inc. Wear polytetrafluoroethylene (PTFE) fiber and method of making same
KR102089305B1 (ko) * 2018-05-28 2020-05-22 한국에너지기술연구원 지르코니아 세라믹 직물 기반의 수전해 분리막
EP3945624A1 (de) * 2020-07-30 2022-02-02 3M Innovative Properties Company Verbundmaterial enthaltend polytetrafluorethylen und hexagonale bornitridpartikel
CN115572183B (zh) * 2022-11-09 2023-05-05 航天特种材料及工艺技术研究所 一种高强度耐高温隔热材料及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047986B (de) * 1952-10-21 1958-12-31 Degussa Verfahren zur Herstellung von kuenstlichen Faserstoffen
GB1082859A (en) * 1963-10-14 1967-09-13 Daikin Ind Ltd Polytetrafluoroethylene fibrous powders and process for producing the same
GB1136661A (en) * 1970-02-13 1968-12-11 W N Nicholson & Sons Ltd Improvements in or relating to agricultural implements
GB1316661A (en) 1970-04-17 1973-05-09 Murata T Cement reinforcing materials and processes for their preparation
NL7214612A (de) * 1971-10-29 1973-05-02
US4036729A (en) * 1975-04-10 1977-07-19 Patil Arvind S Diaphragms from discrete thermoplastic fibers requiring no bonding or cementing
US4168221A (en) * 1976-10-29 1979-09-18 Olin Corporation Diaphragms for use in the electrolysis of alkali metal chlorides
US4126536A (en) * 1976-12-27 1978-11-21 Basf Wyandotte Corporation Diaphragms for chlor-alkali cells
US4253935A (en) 1979-09-19 1981-03-03 Ppg Industries, Inc. Method of preparing a diaphragm having a gel of a hydrous oxide or zirconium in a porous matrix
FR2485041A1 (fr) * 1980-03-27 1981-12-24 Solvay Diaphragme permeable en matiere polymerique organique pour cellule d'electrolyse de solutions aqueuses d'halogenure de metal alcalin

Also Published As

Publication number Publication date
CA1269283A (en) 1990-05-22
NO162570C (no) 1990-01-17
JPH0517891A (ja) 1993-01-26
AU4807885A (en) 1986-04-08
EP0196317A1 (de) 1986-10-08
NO162570B (no) 1989-10-09
AU583855B2 (en) 1989-05-11
BG60311B2 (bg) 1994-07-25
PL148650B1 (en) 1989-11-30
PL255398A1 (en) 1986-08-12
PL152352B1 (en) 1990-12-31
MX169225B (es) 1993-06-24
BR8506925A (pt) 1986-12-23
WO1986001841A1 (en) 1986-03-27
EP0196317B1 (de) 1990-03-07
SG77392G (en) 1992-10-02
NO861979L (no) 1986-05-16

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Legal Events

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8364 No opposition during term of opposition