IT1145653B - PROCEDURE FOR THE PRODUCTION OF GALVANIC CELL SEPARATORS - Google Patents

PROCEDURE FOR THE PRODUCTION OF GALVANIC CELL SEPARATORS

Info

Publication number
IT1145653B
IT1145653B IT47707/80A IT4770780A IT1145653B IT 1145653 B IT1145653 B IT 1145653B IT 47707/80 A IT47707/80 A IT 47707/80A IT 4770780 A IT4770780 A IT 4770780A IT 1145653 B IT1145653 B IT 1145653B
Authority
IT
Italy
Prior art keywords
procedure
production
galvanic cell
cell separators
separators
Prior art date
Application number
IT47707/80A
Other languages
Italian (it)
Other versions
IT8047707A0 (en
Inventor
Friedrich Haschka
Hans Joachim Hildner
Original Assignee
Deutsche Automobilgesellsch
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 Deutsche Automobilgesellsch filed Critical Deutsche Automobilgesellsch
Publication of IT8047707A0 publication Critical patent/IT8047707A0/en
Application granted granted Critical
Publication of IT1145653B publication Critical patent/IT1145653B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/42—Asbestos
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/02—Chemical or biochemical treatment
    • 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)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Separators (AREA)
  • Paper (AREA)
IT47707/80A 1979-01-26 1980-01-25 PROCEDURE FOR THE PRODUCTION OF GALVANIC CELL SEPARATORS IT1145653B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2902957A DE2902957C2 (en) 1979-01-26 1979-01-26 Process for the production of separators for galvanic cells

Publications (2)

Publication Number Publication Date
IT8047707A0 IT8047707A0 (en) 1980-01-25
IT1145653B true IT1145653B (en) 1986-11-05

Family

ID=6061425

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47707/80A IT1145653B (en) 1979-01-26 1980-01-25 PROCEDURE FOR THE PRODUCTION OF GALVANIC CELL SEPARATORS

Country Status (4)

Country Link
DE (1) DE2902957C2 (en)
FR (1) FR2447613A1 (en)
GB (1) GB2042013B (en)
IT (1) IT1145653B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522902A (en) * 1984-05-14 1985-06-11 The B. F. Goodrich Company Polymeric battery separators

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1829585A (en) * 1927-11-29 1931-10-27 Celanese Corp Method of preparing impregnated paper products
GB775520A (en) * 1954-06-11 1957-05-22 Permacel Tape Corp Impregnated fibrous webs
GB932007A (en) * 1958-11-26 1963-07-24 British United Shoe Machinery Improvements in or relating to stiffener material and its manufacture
CA845032A (en) * 1966-12-03 1970-06-23 Hacker Heinz Gas-tight diaphragms for electrochemical cells
DE2104333C3 (en) * 1971-01-29 1978-04-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Process for the production of latex-bound asbestos cover layers
JPS5536648B2 (en) * 1972-06-14 1980-09-22
GB1453951A (en) * 1973-03-26 1976-10-27 Ici Ltd Flexible decorative sheet material

Also Published As

Publication number Publication date
FR2447613A1 (en) 1980-08-22
GB2042013A (en) 1980-09-17
DE2902957C2 (en) 1983-11-24
IT8047707A0 (en) 1980-01-25
GB2042013B (en) 1983-04-13
FR2447613B1 (en) 1983-11-18
DE2902957A1 (en) 1980-08-07

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