DE2502517A1 - Verfahren zum verarbeiten von fluoriertem kohlenstoff - Google Patents
Verfahren zum verarbeiten von fluoriertem kohlenstoffInfo
- Publication number
- DE2502517A1 DE2502517A1 DE19752502517 DE2502517A DE2502517A1 DE 2502517 A1 DE2502517 A1 DE 2502517A1 DE 19752502517 DE19752502517 DE 19752502517 DE 2502517 A DE2502517 A DE 2502517A DE 2502517 A1 DE2502517 A1 DE 2502517A1
- Authority
- DE
- Germany
- Prior art keywords
- binder
- fluorinated carbon
- mixture
- polytetrafluoroethylene
- temperature
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- QLOAVXSYZAJECW-UHFFFAOYSA-N methane;molecular fluorine Chemical compound C.FF QLOAVXSYZAJECW-UHFFFAOYSA-N 0.000 title claims description 43
- 238000000034 method Methods 0.000 title claims description 17
- 239000011230 binding agent Substances 0.000 claims description 44
- 239000000203 mixture Substances 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 14
- -1 polytetrafluoroethylene Polymers 0.000 claims description 10
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 10
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- 239000013256 coordination polymer Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 description 6
- 230000001050 lubricating effect Effects 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000006230 acetylene black Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/06—Electrodes for primary cells
- H01M4/08—Processes of manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Inert Electrodes (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45558174A | 1974-03-28 | 1974-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2502517A1 true DE2502517A1 (de) | 1975-10-02 |
Family
ID=23809420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752502517 Pending DE2502517A1 (de) | 1974-03-28 | 1975-01-22 | Verfahren zum verarbeiten von fluoriertem kohlenstoff |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5532726B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1034330A (enrdf_load_stackoverflow) |
| DE (1) | DE2502517A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2265684B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1443134A (enrdf_load_stackoverflow) |
| IL (1) | IL46317A (enrdf_load_stackoverflow) |
| SE (1) | SE408304B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0026806A1 (de) * | 1979-10-01 | 1981-04-15 | PAMPUS Vermögensverwaltungs-KG | Thermoplastischer Fluorkunststoff mit Polytetrafluoräthylen-Beimischung und Verfahren zu dessen Herstellung |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4556618A (en) * | 1983-12-01 | 1985-12-03 | Allied Corporation | Battery electrode and method of making |
| GB2347338B (en) * | 1999-03-03 | 2003-02-19 | United Biscuits Ltd | Improvements in and relating to the preparation of coated food products |
-
1974
- 1974-12-17 GB GB5443474A patent/GB1443134A/en not_active Expired
- 1974-12-20 CA CA216,904A patent/CA1034330A/en not_active Expired
- 1974-12-23 IL IL46317A patent/IL46317A/en unknown
-
1975
- 1975-01-22 DE DE19752502517 patent/DE2502517A1/de active Pending
- 1975-02-06 FR FR7503710A patent/FR2265684B1/fr not_active Expired
- 1975-03-26 JP JP3566975A patent/JPS5532726B2/ja not_active Expired
- 1975-03-27 SE SE7503619A patent/SE408304B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0026806A1 (de) * | 1979-10-01 | 1981-04-15 | PAMPUS Vermögensverwaltungs-KG | Thermoplastischer Fluorkunststoff mit Polytetrafluoräthylen-Beimischung und Verfahren zu dessen Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2265684A1 (enrdf_load_stackoverflow) | 1975-10-24 |
| IL46317A (en) | 1977-08-31 |
| CA1034330A (en) | 1978-07-11 |
| SE408304B (sv) | 1979-06-05 |
| FR2265684B1 (enrdf_load_stackoverflow) | 1977-04-15 |
| IL46317A0 (en) | 1975-03-13 |
| JPS50130840A (enrdf_load_stackoverflow) | 1975-10-16 |
| SE7503619L (enrdf_load_stackoverflow) | 1975-09-29 |
| GB1443134A (en) | 1976-07-21 |
| JPS5532726B2 (enrdf_load_stackoverflow) | 1980-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |