BE881658A - SEPARATOR FOR ACCUMULATOR MADE OF A POLYMER CONTAINING AN AROMATIC ADDITIVE - Google Patents

SEPARATOR FOR ACCUMULATOR MADE OF A POLYMER CONTAINING AN AROMATIC ADDITIVE

Info

Publication number
BE881658A
BE881658A BE0/199353A BE199353A BE881658A BE 881658 A BE881658 A BE 881658A BE 0/199353 A BE0/199353 A BE 0/199353A BE 199353 A BE199353 A BE 199353A BE 881658 A BE881658 A BE 881658A
Authority
BE
Belgium
Prior art keywords
separator
polymer containing
aromatic additive
accumulator made
accumulator
Prior art date
Application number
BE0/199353A
Other languages
French (fr)
Inventor
N Sugarman
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 BE881658A publication Critical patent/BE881658A/en

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
    • H01M50/411—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
    • H01M50/411—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
    • 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)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Separators (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE0/199353A 1979-02-12 1980-02-11 SEPARATOR FOR ACCUMULATOR MADE OF A POLYMER CONTAINING AN AROMATIC ADDITIVE BE881658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1146279A 1979-02-12 1979-02-12

Publications (1)

Publication Number Publication Date
BE881658A true BE881658A (en) 1980-05-30

Family

ID=21750489

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/199353A BE881658A (en) 1979-02-12 1980-02-11 SEPARATOR FOR ACCUMULATOR MADE OF A POLYMER CONTAINING AN AROMATIC ADDITIVE

Country Status (10)

Country Link
BE (1) BE881658A (en)
CA (1) CA1150873A (en)
CH (1) CH634172A5 (en)
DE (1) DE3004659A1 (en)
ES (1) ES488460A1 (en)
FR (1) FR2448791A1 (en)
GB (1) GB2044516B (en)
IT (1) IT1127349B (en)
NL (1) NL8000423A (en)
SE (1) SE8001065L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403860B (en) * 1993-02-02 1998-06-25 Jungfer Gmbh & Co Kg METHOD FOR PRODUCING A MICROPOROUS BATTERY DIVIDER AND ELECTRICAL CELLS AND ACCUMULATORS PRODUCED THEREFOR
EP1491589B1 (en) * 2002-03-18 2010-11-10 NTN Corporation Conductive resin molding
DE10216418B4 (en) 2002-04-12 2006-02-09 Daramic, Inc. Battery separator, use of a battery separator, method of making a battery separator and use of a connection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055297A (en) * 1957-01-14 1962-09-25 Johnson & Son Inc S C Microporous synthetic resin material
FR1515826A (en) * 1963-08-07 1968-03-08 Grace W R & Co Battery separator and method for its manufacture
GB1101950A (en) * 1965-10-19 1968-02-07 Grace W R & Co Improvements in the production of polyethylene film
US3351495A (en) * 1966-11-22 1967-11-07 Grace W R & Co Battery separator
US4024323A (en) * 1975-02-06 1977-05-17 Evans Products Company Battery separator
JPS5819689B2 (en) * 1975-06-18 1983-04-19 旭化成株式会社 Takoumaku
DE2544303C3 (en) * 1975-10-03 1981-06-11 Yuasa Battery Co. Ltd., Takatsuki, Osaka Process for the manufacture of separators
US4210709A (en) * 1978-08-01 1980-07-01 Asahi Kasei Kogyo Kabushiki Kaisha Microporous film battery separator

Also Published As

Publication number Publication date
CA1150873A (en) 1983-07-26
GB2044516B (en) 1983-03-23
FR2448791B1 (en) 1983-11-25
FR2448791A1 (en) 1980-09-05
CH634172A5 (en) 1983-01-14
SE8001065L (en) 1980-08-13
NL8000423A (en) 1980-08-14
IT1127349B (en) 1986-05-21
DE3004659A1 (en) 1980-08-21
GB2044516A (en) 1980-10-15
IT8047862A0 (en) 1980-02-11
ES488460A1 (en) 1980-10-01
DE3004659C2 (en) 1989-01-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: W.R. GRACE & CO.

Effective date: 19860228