OA04120A - Matériau séparateur pour piles sèches. - Google Patents

Matériau séparateur pour piles sèches.

Info

Publication number
OA04120A
OA04120A OA54623A OA54623A OA04120A OA 04120 A OA04120 A OA 04120A OA 54623 A OA54623 A OA 54623A OA 54623 A OA54623 A OA 54623A OA 04120 A OA04120 A OA 04120A
Authority
OA
OAPI
Prior art keywords
separator material
dry cells
cells
dry
separator
Prior art date
Application number
OA54623A
Other languages
English (en)
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 OA04120A publication Critical patent/OA04120A/fr

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)
OA54623A 1971-07-02 1972-06-27 Matériau séparateur pour piles sèches. OA04120A (fr)

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
OA04120A true OA04120A (fr) 1979-11-30

Family

ID=26856057

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54623A OA04120A (fr) 1971-07-02 1972-06-27 Matériau séparateur pour piles sèches.

Country Status (14)

Country Link
JP (2) JPS559786B1 (fr)
AR (1) AR193275A1 (fr)
BE (1) BE785744A (fr)
CA (1) CA982218A (fr)
CH (2) CH564852A5 (fr)
DK (1) DK136285B (fr)
FR (1) FR2144697B1 (fr)
GB (1) GB1387448A (fr)
HK (1) HK12476A (fr)
KE (1) KE2596A (fr)
MY (1) MY7600080A (fr)
NL (1) NL172195C (fr)
OA (1) OA04120A (fr)
SE (2) SE382529B (fr)

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
SE7510459L (sv) 1975-09-18
HK12476A (en) 1976-03-12
CA982218A (en) 1976-01-20
AU4411772A (en) 1974-01-03
FR2144697A1 (fr) 1973-02-16
NL172195C (nl) 1983-07-18
DK136285C (fr) 1978-02-20
SE382529B (sv) 1976-02-02
DE2231810B2 (de) 1976-12-23
CH569367A5 (fr) 1975-11-14
JPS559786B1 (fr) 1980-03-12
BE785744A (fr) 1973-01-02
JPS5123560A (en) 1976-02-25
JPS5238871B2 (fr) 1977-10-01
NL172195B (nl) 1983-02-16
FR2144697B1 (fr) 1974-12-27
SE405911B (sv) 1979-01-08
DE2231810A1 (de) 1973-01-18
DK136285B (da) 1977-09-19
NL7209221A (fr) 1973-01-04
CH564852A5 (fr) 1975-07-31
KE2596A (en) 1976-02-13
GB1387448A (en) 1975-03-19
MY7600080A (en) 1976-12-31
AR193275A1 (es) 1973-04-11

Similar Documents

Publication Publication Date Title
CH552729A (fr) Matiere isolante pour la construction.
DK134311B (da) Arkformet registreringsmateriale.
DK136019B (da) Pladeseparator.
ATA213474A (de) Materiallager
NL175655C (nl) Dakbedekkingsmateriaal.
AT319903B (de) Naßabscheider
OA04308A (fr) Pile électro-chimique non acqueuse.
DK135751B (da) Arkformet registreringsmateriale.
BR7205330D0 (pt) Pilha seca galvanica vedada
NO137374C (no) Sentrifugalseparator.
BE787317A (fr) Pile electrochimique
CH548035A (de) Materiale catarifrangente per segnaletica orizzontale e verticale.
BE791595A (fr) Electrolyte pour accumulateur
IT1003558B (it) Separatore magnetico per materiale asciutto e liquido
CH533052A (de) Abscheider
OA04120A (fr) Matériau séparateur pour piles sèches.
AT338833B (de) Separator
BE802388A (fr) Matiere refractaire
IT953578B (it) Materiale di imballaggio
BE785804A (fr) Pile electrochimique
IT970897B (it) Materiale elettrofotografico migliorato
BE805117A (fr) Separateurs de piles
SE400585B (sv) Materialseparator
BE777972A (fr) Piles cylindriques perfectionnees
CH554192A (de) Abscheider.