BR7406482D0 - Aperfeicoamento em bateria tendo selo adesivo de poliamida fundido a quente - Google Patents
Aperfeicoamento em bateria tendo selo adesivo de poliamida fundido a quenteInfo
- Publication number
- BR7406482D0 BR7406482D0 BR6482/74A BR648274A BR7406482D0 BR 7406482 D0 BR7406482 D0 BR 7406482D0 BR 6482/74 A BR6482/74 A BR 6482/74A BR 648274 A BR648274 A BR 648274A BR 7406482 D0 BR7406482 D0 BR 7406482D0
- Authority
- BR
- Brazil
- Prior art keywords
- adhesive seal
- hot melted
- polyamide adhesive
- melted polyamide
- battery improvement
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 title 1
- 239000000853 adhesive Substances 0.000 title 1
- 230000001070 adhesive effect Effects 0.000 title 1
- 229920002647 polyamide Polymers 0.000 title 1
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
- H01M6/42—Grouping of primary cells into batteries
- H01M6/46—Grouping of primary cells into batteries of flat cells
- H01M6/48—Grouping of primary cells into batteries of flat cells with bipolar electrodes
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/121—Organic material
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/105—Pouches or flexible bags
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/117—Inorganic material
- H01M50/119—Metals
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/424,414 US3997365A (en) | 1972-06-01 | 1973-12-10 | Battery having polyamide hot melt adhesive seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7406482D0 true BR7406482D0 (pt) | 1975-08-26 |
Family
ID=23682550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR6482/74A BR7406482D0 (pt) | 1973-12-10 | 1974-08-07 | Aperfeicoamento em bateria tendo selo adesivo de poliamida fundido a quente |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5090927A (pt) |
| BE (1) | BE818308A (pt) |
| BR (1) | BR7406482D0 (pt) |
| CA (1) | CA1006573A (pt) |
| DE (1) | DE2436548A1 (pt) |
| FR (1) | FR2254114A1 (pt) |
| IT (1) | IT1021592B (pt) |
| NL (1) | NL7410267A (pt) |
-
1974
- 1974-07-30 IT IT52344/74A patent/IT1021592B/it active
- 1974-07-30 DE DE2436548A patent/DE2436548A1/de active Pending
- 1974-07-30 NL NL7410267A patent/NL7410267A/xx unknown
- 1974-07-31 BE BE147128A patent/BE818308A/xx unknown
- 1974-07-31 FR FR7426677A patent/FR2254114A1/fr not_active Withdrawn
- 1974-08-07 BR BR6482/74A patent/BR7406482D0/pt unknown
- 1974-08-08 CA CA206,589A patent/CA1006573A/en not_active Expired
- 1974-12-03 JP JP49139435A patent/JPS5090927A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1021592B (it) | 1978-02-20 |
| NL7410267A (nl) | 1975-06-12 |
| DE2436548A1 (de) | 1975-06-12 |
| BE818308A (fr) | 1974-11-18 |
| CA1006573A (en) | 1977-03-08 |
| FR2254114A1 (en) | 1975-07-04 |
| JPS5090927A (pt) | 1975-07-21 |
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