GB1362367A - Capacitor - Google Patents
CapacitorInfo
- Publication number
- GB1362367A GB1362367A GB1929271A GB1929271A GB1362367A GB 1362367 A GB1362367 A GB 1362367A GB 1929271 A GB1929271 A GB 1929271A GB 1929271 A GB1929271 A GB 1929271A GB 1362367 A GB1362367 A GB 1362367A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polypropylene
- layer
- atactic polypropylene
- atactic
- capacitor
- 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 title abstract 2
- -1 Polypropylene Polymers 0.000 abstract 5
- 239000004743 Polypropylene Substances 0.000 abstract 5
- 229920001155 polypropylene Polymers 0.000 abstract 5
- 229920006378 biaxially oriented polypropylene Polymers 0.000 abstract 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Laminated Bodies (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
1362367 Polypropylene coating GENERAL ELECTRIC CO 7 June 1971 [1 July 1970] 19292/71 Heading B2E [Also in Division H1] A capacitor dielectric comprises paper or biaxially oriented polypropylene film having laminated or coated on to at least one surface a layer comprising at least 15% atactic polypropylene. The layer may be applied by extrusion, melt casting or molecular deposition and may comprise polypropylene or other polyolefin containing the atactic polypropylene or it may consist substantially entirely of atactic polypropylene. It may cover an entire surface or be applied as a pattern on the surface.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5162870A | 1970-07-01 | 1970-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1362367A true GB1362367A (en) | 1974-08-07 |
Family
ID=21972449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1929271A Expired GB1362367A (en) | 1970-07-01 | 1971-06-07 | Capacitor |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA935234A (en) |
| FR (1) | FR2098109A5 (en) |
| GB (1) | GB1362367A (en) |
-
1971
- 1971-06-07 GB GB1929271A patent/GB1362367A/en not_active Expired
- 1971-06-29 CA CA116905A patent/CA935234A/en not_active Expired
- 1971-06-30 FR FR7123854A patent/FR2098109A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2098109A5 (en) | 1972-03-03 |
| CA935234A (en) | 1973-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |