ES2029966T1 - Acumulador de plomo/acido sulfurico, separador para acumuladores de plomo/acido sulfurico y procedimiento para bloquear la formacion de residuos tenidos en un acumulador de plomo/acido sulfurico. - Google Patents

Acumulador de plomo/acido sulfurico, separador para acumuladores de plomo/acido sulfurico y procedimiento para bloquear la formacion de residuos tenidos en un acumulador de plomo/acido sulfurico.

Info

Publication number
ES2029966T1
ES2029966T1 ES199090116133T ES90116133T ES2029966T1 ES 2029966 T1 ES2029966 T1 ES 2029966T1 ES 199090116133 T ES199090116133 T ES 199090116133T ES 90116133 T ES90116133 T ES 90116133T ES 2029966 T1 ES2029966 T1 ES 2029966T1
Authority
ES
Spain
Prior art keywords
lead
sulfuric acid
acid accumulator
separator
procedure
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.)
Granted
Application number
ES199090116133T
Other languages
English (en)
Other versions
ES2029966T3 (es
Inventor
Hellmut Dr. Bunsch
Klaus Heinrich Dr. Ihmels
Frank Otto Dr. Theubert
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.)
Grace GmbH
Original Assignee
Grace GmbH
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 GmbH filed Critical Grace GmbH
Publication of ES2029966T1 publication Critical patent/ES2029966T1/es
Application granted granted Critical
Publication of ES2029966T3 publication Critical patent/ES2029966T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/068—Ultra high molecular weight polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • 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
    • H01M2300/0005—Acid 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)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)
  • Fats And Perfumes (AREA)
  • Secondary Cells (AREA)

Abstract

SE DESCRIBE UNA INVENCION POR MEDIO DE LA CUAL SE CONSIGUE REDUCIR EN CUANTO A LA CANTIDAD LAS SEDIMENTACIONES DE COLOR, LA MAYORIA DE LAS VECES OSCURAS Y CON FRECUENCIA PEGAJOSAS QUE SE FORMAN EN ACUMULADORES DE PLOMO CON SEPARADORES DE POLIOLEFINAS RELLENAS DURANTE LA FORMACION Y EL FUNCIONAMIENTO. LA CARACTERISTICA ESENCIAL CONSISTE EN QUE LOS SEPARADORES CONTIENEN COMO PLASTIFICANTE UN ACEITE DE PROCESO CON UN VALORDE (MENOR O IGUAL) 6 %, UN CONTENIDO DE AZUFRE DE (MENOR O IGUAL) 2000 PPM Y UNA PORCION POLAR DE (MENOR O IGUAL) 1 %. LOS ACEITES DE PROCESO PREFERIDOS UTILIZADOS COMO PLASTIFICANTES SON ACEITES RELATIVAMENTE NAFTENSICOS Y NAFTENICOS.
ES90116133T 1989-08-29 1990-08-23 Separador para acumuladores de plomo/acido sulfurico, y procedimiento para bloquear la formacion de residuos te\idos en un acumulador de plomo/acido sulfurico. Expired - Lifetime ES2029966T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3928468A DE3928468A1 (de) 1989-08-29 1989-08-29 Blei/schwefelsaeure-akkumulator, separator fuer blei/schwefelsaeure-akkumulatoren und verfahren zur verringerung der bildung von gefaerbten ablagerungen in einem blei/schwefelsaeure-akkumulator

Publications (2)

Publication Number Publication Date
ES2029966T1 true ES2029966T1 (es) 1992-10-16
ES2029966T3 ES2029966T3 (es) 1994-04-01

Family

ID=6388071

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90116133T Expired - Lifetime ES2029966T3 (es) 1989-08-29 1990-08-23 Separador para acumuladores de plomo/acido sulfurico, y procedimiento para bloquear la formacion de residuos te\idos en un acumulador de plomo/acido sulfurico.

Country Status (9)

Country Link
US (1) US6403264B1 (es)
EP (1) EP0425784B1 (es)
JP (1) JPH0393155A (es)
AU (1) AU621506B2 (es)
BR (1) BR9004219A (es)
CA (1) CA2023219A1 (es)
DE (2) DE3928468A1 (es)
ES (1) ES2029966T3 (es)
ZA (1) ZA906357B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403860B (de) * 1993-02-02 1998-06-25 Jungfer Gmbh & Co Kg Verfahren zur herstellung eines mikroporösen batteriescheiders und damit hergestellte elektrische zellen und akkumulatoren
DE19702757C2 (de) * 1997-01-27 1999-11-25 Daramic Inc Separator für Bleiakkumulatoren sowie dessen Verwendung
DE10040778C2 (de) * 2000-08-21 2002-11-21 Daramic Inc Fische anlockende Duft-und Lockkörper auf Basis von porösem, thermoplastischen Kunststoff
DE20015963U1 (de) * 2000-09-15 2001-10-18 Vb Autobatterie Gmbh Separator für Bleiakkumulatoren
JP2002313306A (ja) * 2001-04-06 2002-10-25 Isao Matsumoto 電池用セパレータの製造方法、電池用セパレータ及びそれを用いたアルカリ蓄電池
CN100471913C (zh) * 2002-03-18 2009-03-25 Ntn株式会社 导电性树脂模塑制品
DE10216418B4 (de) 2002-04-12 2006-02-09 Daramic, Inc. Batterieseparator, Verwendung eines Batterieseparators, Verfahren zur Herstellung eines Batterieseparators und Verwendung einer Verbindung
US7238744B2 (en) * 2002-04-12 2007-07-03 Daramic, Inc. Ultrahigh molecular weight polyethylene articles and method of manufacture
RU2343598C2 (ru) * 2004-03-26 2009-01-10 Мацусита Электрик Индастриал Ко., Лтд. Свинцовая аккумуляторная батарея и способ хранения свинцовой аккумуляторной батареи
TWI362135B (en) 2004-03-26 2012-04-11 Panasonic Corp Lead-acid battery and method for storing lead-acid battery
US9522057B2 (en) * 2013-03-14 2016-12-20 Ethicon, Inc. Delivery systems for the placement of surgical implants and methods of use
RU2762003C1 (ru) * 2020-10-06 2021-12-14 Закрытое акционерное общество "ЭЛЕКТРОТЯГА" Сепаратор свинцового аккумулятора

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351495A (en) * 1966-11-22 1967-11-07 Grace W R & Co Battery separator
AU524460B2 (en) * 1978-08-11 1982-09-16 Asahi Kasei Kogyo Kabushiki Kaisha Microporous film
US4699857A (en) * 1986-10-15 1987-10-13 W. R. Grace & Co. Battery separator
DE3855476T2 (de) * 1987-12-21 1997-01-02 Entek Mfg Inc Mikroporöse Filamente oder Fasern, Verfahren zur Herstellung derselben und damit hergestellte Artikel

Also Published As

Publication number Publication date
EP0425784A3 (en) 1991-10-16
ES2029966T3 (es) 1994-04-01
EP0425784B1 (de) 1994-01-26
CA2023219A1 (en) 1991-03-01
AU621506B2 (en) 1992-03-12
US6403264B1 (en) 2002-06-11
AU6095790A (en) 1991-03-07
ZA906357B (en) 1991-06-26
DE59004404D1 (de) 1994-03-10
EP0425784A2 (de) 1991-05-08
DE3928468A1 (de) 1991-03-14
JPH0393155A (ja) 1991-04-18
DE3928468C2 (es) 1991-12-12
BR9004219A (pt) 1991-09-03

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