CH564852A5 - - Google Patents

Info

Publication number
CH564852A5
CH564852A5 CH985872A CH985872A CH564852A5 CH 564852 A5 CH564852 A5 CH 564852A5 CH 985872 A CH985872 A CH 985872A CH 985872 A CH985872 A CH 985872A CH 564852 A5 CH564852 A5 CH 564852A5
Authority
CH
Switzerland
Application number
CH985872A
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 CH564852A5 publication Critical patent/CH564852A5/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/454—Separators, membranes or diaphragms characterised by the material having a layered structure comprising a non-fibrous layer and a fibrous layer superimposed on one another
    • 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
    • H01M50/429—Natural 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)
CH985872A 1971-07-02 1972-06-30 CH564852A5 (cs)

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 (1)

Publication Number Publication Date
CH564852A5 true CH564852A5 (cs) 1975-07-31

Family

ID=26856057

Family Applications (2)

Application Number Title Priority Date Filing Date
CH23775A CH569367A5 (cs) 1971-07-02 1972-06-30
CH985872A CH564852A5 (cs) 1971-07-02 1972-06-30

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH23775A CH569367A5 (cs) 1971-07-02 1972-06-30

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
DK136285B (da) 1977-09-19
HK12476A (en) 1976-03-12
JPS559786B1 (cs) 1980-03-12
DK136285C (cs) 1978-02-20
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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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased