DE3732430C2 - - Google Patents
Info
- Publication number
- DE3732430C2 DE3732430C2 DE3732430A DE3732430A DE3732430C2 DE 3732430 C2 DE3732430 C2 DE 3732430C2 DE 3732430 A DE3732430 A DE 3732430A DE 3732430 A DE3732430 A DE 3732430A DE 3732430 C2 DE3732430 C2 DE 3732430C2
- Authority
- DE
- Germany
- Prior art keywords
- weight
- epoxy resin
- polypropylene glycol
- capacitor according
- 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 - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims description 14
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- 229920001451 polypropylene glycol Polymers 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 3
- 229910052725 zinc Inorganic materials 0.000 claims 3
- 239000011701 zinc Substances 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 1
- 238000005470 impregnation Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 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
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/008—Selection of materials
-
- 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
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/20—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06
- H01G4/22—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated
- H01G4/221—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated characterised by the composition of the impregnant
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873732430 DE3732430A1 (de) | 1987-09-25 | 1987-09-25 | Elektrischer kondensator, insbesondere impraegnierter metallisierter polypropylenkondensator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873732430 DE3732430A1 (de) | 1987-09-25 | 1987-09-25 | Elektrischer kondensator, insbesondere impraegnierter metallisierter polypropylenkondensator |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3732430A1 DE3732430A1 (de) | 1989-04-13 |
DE3732430C2 true DE3732430C2 (enrdf_load_stackoverflow) | 1991-10-10 |
Family
ID=6336925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873732430 Granted DE3732430A1 (de) | 1987-09-25 | 1987-09-25 | Elektrischer kondensator, insbesondere impraegnierter metallisierter polypropylenkondensator |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3732430A1 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4140891A1 (de) * | 1991-12-12 | 1993-06-17 | Leybold Ag | Folienbahn |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4025159C2 (de) * | 1990-08-08 | 1994-04-21 | Mikes Guenter | Durchführungsfilter |
DE4328615C2 (de) * | 1993-08-25 | 2002-11-28 | Epcos Ag | Elektrischer Kondensator |
DE10026259A1 (de) * | 2000-05-26 | 2001-12-06 | Epcos Ag | Kondensator und Verfahren zur Herstellung des Kondensators |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3179862A (en) * | 1960-09-09 | 1965-04-20 | Cornell Dubilier Electric | Dual-film metallized condensers |
DE1924331A1 (de) * | 1969-05-13 | 1970-11-19 | Bosch Gmbh Robert | Traenkmittel mit Rizinusoel fuer selbstheilende Kondensatoren |
DE2106833A1 (de) * | 1971-02-12 | 1972-08-17 | Steiner Ltd H | Elektrischer Kondensator mit metallisierter Folie und Verfahren zu seiner Herstellung |
DE2700013A1 (de) * | 1977-01-03 | 1978-07-06 | Siemens Ag | Regenerierfaehiger elektrischer kondensator |
DE2826481A1 (de) * | 1977-01-28 | 1980-01-03 | Siemens Ag | Regenerierfaehiger elektrischer kondensator |
EP0058904A2 (en) * | 1981-02-19 | 1982-09-01 | General Electric Company | Polyglycol dielectric capacitor fluid |
EP0088137A1 (de) * | 1982-03-06 | 1983-09-14 | Steiner KG | Selbstheilender elektrischer Kondensator |
US4422962A (en) * | 1981-02-19 | 1983-12-27 | General Electric Company | Polyglycol dielectric capacitor fluid |
DE3422571A1 (de) * | 1984-06-18 | 1985-12-19 | Frako Kondensatoren- Und Apparatebau Gmbh, 7835 Teningen | Elektrischer kondensator |
DD244849A1 (de) * | 1985-12-24 | 1987-04-15 | Gera Elektronik Veb | Selbstheilfaehiger elektrischer wechselspannungskondensator |
-
1987
- 1987-09-25 DE DE19873732430 patent/DE3732430A1/de active Granted
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3179862A (en) * | 1960-09-09 | 1965-04-20 | Cornell Dubilier Electric | Dual-film metallized condensers |
DE1924331A1 (de) * | 1969-05-13 | 1970-11-19 | Bosch Gmbh Robert | Traenkmittel mit Rizinusoel fuer selbstheilende Kondensatoren |
DE2106833A1 (de) * | 1971-02-12 | 1972-08-17 | Steiner Ltd H | Elektrischer Kondensator mit metallisierter Folie und Verfahren zu seiner Herstellung |
DE2700013A1 (de) * | 1977-01-03 | 1978-07-06 | Siemens Ag | Regenerierfaehiger elektrischer kondensator |
DE2826481A1 (de) * | 1977-01-28 | 1980-01-03 | Siemens Ag | Regenerierfaehiger elektrischer kondensator |
EP0058904A2 (en) * | 1981-02-19 | 1982-09-01 | General Electric Company | Polyglycol dielectric capacitor fluid |
US4388669A (en) * | 1981-02-19 | 1983-06-14 | General Electric Company | Polyglycol dielectric capacitor fluid |
US4422962A (en) * | 1981-02-19 | 1983-12-27 | General Electric Company | Polyglycol dielectric capacitor fluid |
EP0088137A1 (de) * | 1982-03-06 | 1983-09-14 | Steiner KG | Selbstheilender elektrischer Kondensator |
DE3422571A1 (de) * | 1984-06-18 | 1985-12-19 | Frako Kondensatoren- Und Apparatebau Gmbh, 7835 Teningen | Elektrischer kondensator |
DD244849A1 (de) * | 1985-12-24 | 1987-04-15 | Gera Elektronik Veb | Selbstheilfaehiger elektrischer wechselspannungskondensator |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4140891A1 (de) * | 1991-12-12 | 1993-06-17 | Leybold Ag | Folienbahn |
Also Published As
Publication number | Publication date |
---|---|
DE3732430A1 (de) | 1989-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |