DK136285B - Fremgangsmåde til fremstilling af en separator til et tørelement samt separatordannende blanding til anvendelse ved fremgangsmåden. - Google Patents

Fremgangsmåde til fremstilling af en separator til et tørelement samt separatordannende blanding til anvendelse ved fremgangsmåden.

Info

Publication number
DK136285B
DK136285B DK329072AA DK329072A DK136285B DK 136285 B DK136285 B DK 136285B DK 329072A A DK329072A A DK 329072AA DK 329072 A DK329072 A DK 329072A DK 136285 B DK136285 B DK 136285B
Authority
DK
Denmark
Prior art keywords
separator
producing
forming mixture
dry element
dry
Prior art date
Application number
DK329072AA
Other languages
Danish (da)
English (en)
Other versions
DK136285C (cs
Inventor
Charles David Jr
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of DK136285B publication Critical patent/DK136285B/da
Application granted granted Critical
Publication of DK136285C publication Critical patent/DK136285C/da

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/04Cells with aqueous electrolyte
    • H01M6/06Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/449Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/454Separators, membranes or diaphragms characterised by the material having a layered structure comprising a non-fibrous layer and a fibrous layer superimposed on one another
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/411Organic material
    • H01M50/414Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/42Acrylic resins
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/411Organic material
    • H01M50/429Natural polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Primary Cells (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK329072AA 1971-07-02 1972-06-30 Fremgangsmåde til fremstilling af en separator til et tørelement samt separatordannende blanding til anvendelse ved fremgangsmåden. DK136285B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15954371A 1971-07-02 1971-07-02
US25251072A 1972-05-08 1972-05-08

Publications (2)

Publication Number Publication Date
DK136285B true DK136285B (da) 1977-09-19
DK136285C DK136285C (cs) 1978-02-20

Family

ID=26856057

Family Applications (1)

Application Number Title Priority Date Filing Date
DK329072AA DK136285B (da) 1971-07-02 1972-06-30 Fremgangsmåde til fremstilling af en separator til et tørelement samt separatordannende blanding til anvendelse ved fremgangsmåden.

Country Status (14)

Country Link
JP (2) JPS559786B1 (cs)
AR (1) AR193275A1 (cs)
BE (1) BE785744A (cs)
CA (1) CA982218A (cs)
CH (2) CH569367A5 (cs)
DK (1) DK136285B (cs)
FR (1) FR2144697B1 (cs)
GB (1) GB1387448A (cs)
HK (1) HK12476A (cs)
KE (1) KE2596A (cs)
MY (1) MY7600080A (cs)
NL (1) NL172195C (cs)
OA (1) OA04120A (cs)
SE (2) SE382529B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125685A (en) * 1977-06-30 1978-11-14 Polaroid Corporation Electrical cells and batteries and methods of making the same
JPH0661431B2 (ja) * 1988-03-11 1994-08-17 宇部興産株式会社 中空糸束組立体

Also Published As

Publication number Publication date
JPS5123560A (en) 1976-02-25
FR2144697B1 (cs) 1974-12-27
CH569367A5 (cs) 1975-11-14
NL172195B (nl) 1983-02-16
SE382529B (sv) 1976-02-02
MY7600080A (en) 1976-12-31
JPS5238871B2 (cs) 1977-10-01
CA982218A (en) 1976-01-20
GB1387448A (en) 1975-03-19
KE2596A (en) 1976-02-13
OA04120A (fr) 1979-11-30
AU4411772A (en) 1974-01-03
NL172195C (nl) 1983-07-18
HK12476A (en) 1976-03-12
JPS559786B1 (cs) 1980-03-12
DK136285C (cs) 1978-02-20
CH564852A5 (cs) 1975-07-31
NL7209221A (cs) 1973-01-04
SE7510459L (sv) 1975-09-18
DE2231810A1 (de) 1973-01-18
FR2144697A1 (cs) 1973-02-16
SE405911B (sv) 1979-01-08
AR193275A1 (es) 1973-04-11
BE785744A (fr) 1973-01-02
DE2231810B2 (de) 1976-12-23

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