HK1026774A1 - Alkaline battery separator - Google Patents

Alkaline battery separator

Info

Publication number
HK1026774A1
HK1026774A1 HK00105865A HK00105865A HK1026774A1 HK 1026774 A1 HK1026774 A1 HK 1026774A1 HK 00105865 A HK00105865 A HK 00105865A HK 00105865 A HK00105865 A HK 00105865A HK 1026774 A1 HK1026774 A1 HK 1026774A1
Authority
HK
Hong Kong
Prior art keywords
battery separator
alkaline battery
alkaline
separator
battery
Prior art date
Application number
HK00105865A
Other languages
English (en)
Inventor
Koichi Kato
Kazuya Sato
Masanao Tanaka
Original Assignee
Japan Vilene Co Ltd
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 Japan Vilene Co Ltd filed Critical Japan Vilene Co Ltd
Publication of HK1026774A1 publication Critical patent/HK1026774A1/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
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/494—Tensile strength
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Separators (AREA)
  • Nonwoven Fabrics (AREA)
HK00105865A 1998-09-22 2000-09-18 Alkaline battery separator HK1026774A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26714098 1998-09-22

Publications (1)

Publication Number Publication Date
HK1026774A1 true HK1026774A1 (en) 2000-12-22

Family

ID=17440645

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00105865A HK1026774A1 (en) 1998-09-22 2000-09-18 Alkaline battery separator

Country Status (4)

Country Link
US (1) US6423445B1 (xx)
EP (1) EP0989619B1 (xx)
DE (1) DE69932126T2 (xx)
HK (1) HK1026774A1 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6432586B1 (en) 2000-04-10 2002-08-13 Celgard Inc. Separator for a high energy rechargeable lithium battery
JP2002298818A (ja) * 2001-03-30 2002-10-11 Sanyo Electric Co Ltd アルカリ蓄電池およびその製造方法
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
DE602004026035D1 (de) 2003-01-23 2010-04-29 Daiwa Spinning Co Ltd Verfahren zur herstellung eines separators für eine alkali-sekundärbatterie
US20080261471A1 (en) * 2004-10-22 2008-10-23 Dow Global Technologies Inc. Polyolefinic Materials for Plastic Composites
US7662510B2 (en) * 2007-09-20 2010-02-16 Celgard Llc X-ray sensitive battery separator and a method for detecting the position of a separator in a battery
US20100279177A1 (en) * 2008-01-03 2010-11-04 Hsiharng Yang Carbon fiber conductive sheet and manufacturing method thereof
CN107452919B (zh) * 2016-06-01 2020-08-28 上海恩捷新材料科技有限公司 一种高浸润性隔离膜及其制备方法和用途

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE34174B1 (en) * 1969-06-02 1975-02-19 Ici Ltd Coated woven materials
JPS5536279A (en) * 1978-09-08 1980-03-13 Mitsubishi Chem Ind Ltd Production of polyamide resin composition
JPS55105962A (en) * 1979-01-18 1980-08-14 Matsushita Electric Ind Co Ltd Separator for cell
JPS5596554A (en) * 1979-01-18 1980-07-22 Matsushita Electric Ind Co Ltd Separator for battery
DK152722C (da) * 1979-12-25 1988-09-26 Kureha Chemical Ind Co Ltd Ved opvarmning krympende lamineret film samt fremgangsmaade til dens fremstilling
FR2622196B1 (fr) * 1987-10-22 1991-12-06 Charbonnages Ste Chimique Poly- et copolymeres d'ethylene greffes et leur application comme liants pour revetements
JPH07122164B2 (ja) 1990-03-26 1995-12-25 金井重要工業株式会社 電池セパレータ及びその製造方法
JP2947599B2 (ja) * 1990-09-14 1999-09-13 株式会社クラベ 熱収縮チューブ
CA2085380C (en) * 1991-12-27 2005-11-29 Celgard Inc. Porous membrane having single layer structure, battery separator made thereof, preparations thereof and battery equipped with same battery separator
JPH05261851A (ja) * 1992-03-17 1993-10-12 Nitto Denko Corp 撥水膜および電池
US5593734A (en) * 1993-03-12 1997-01-14 Eastman Kodak Company Multiple inlet flow distributor for liquids

Also Published As

Publication number Publication date
DE69932126T2 (de) 2006-11-23
EP0989619A1 (en) 2000-03-29
EP0989619B1 (en) 2006-06-28
DE69932126D1 (de) 2006-08-10
US6423445B1 (en) 2002-07-23

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140922