CA1044004A - Polypropylene film capacitor - Google Patents
Polypropylene film capacitorInfo
- Publication number
- CA1044004A CA1044004A CA200,994A CA200994A CA1044004A CA 1044004 A CA1044004 A CA 1044004A CA 200994 A CA200994 A CA 200994A CA 1044004 A CA1044004 A CA 1044004A
- Authority
- CA
- Canada
- Prior art keywords
- polypropylene film
- film capacitor
- insulating oil
- oil
- oxygen
- 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 claims abstract description 38
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 35
- -1 Polypropylene Polymers 0.000 title claims abstract description 32
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000001301 oxygen Substances 0.000 claims abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 18
- 150000001875 compounds Chemical class 0.000 claims abstract description 10
- 239000003921 oil Substances 0.000 claims description 58
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 16
- 150000002148 esters Chemical class 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 6
- 239000003989 dielectric material Substances 0.000 claims description 4
- 239000003925 fat Substances 0.000 claims description 4
- 229930185605 Bisphenol Natural products 0.000 claims description 2
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000004593 Epoxy Chemical class 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 125000002723 alicyclic group Chemical group 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000005907 alkyl ester group Chemical group 0.000 claims description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 2
- 125000000113 cyclohexyl group Chemical class [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 150000002895 organic esters Chemical class 0.000 claims description 2
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 235000010469 Glycine max Nutrition 0.000 description 10
- 244000068988 Glycine max Species 0.000 description 10
- 230000006866 deterioration Effects 0.000 description 8
- 230000015556 catabolic process Effects 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 4
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 150000004996 alkyl benzenes Chemical class 0.000 description 3
- 125000006267 biphenyl group Chemical group 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 125000001033 ether group Chemical group 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- GGMPTLAAIUQMIE-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobiphenyl Chemical compound ClC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1C1=CC=CC=C1 GGMPTLAAIUQMIE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 101100409194 Rattus norvegicus Ppargc1b gene Proteins 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 159000000032 aromatic acids Chemical class 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Natural products C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229960003903 oxygen Drugs 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 230000003334 potential effect Effects 0.000 description 1
- 238000002360 preparation method Methods 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
- H01G4/018—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)
- Organic Insulating Materials (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48062232A JPS5213623B2 (ja) | 1973-06-01 | 1973-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1044004A true CA1044004A (en) | 1978-12-12 |
Family
ID=13194193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA200,994A Expired CA1044004A (en) | 1973-06-01 | 1974-05-28 | Polypropylene film capacitor |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5213623B2 (ja) |
| CA (1) | CA1044004A (ja) |
| DE (1) | DE2426577C2 (ja) |
| FR (1) | FR2232056A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6030834B2 (ja) * | 1977-02-28 | 1985-07-18 | 文化シヤツタ−株式会社 | 補強板の製造方法 |
| JPS56134838U (ja) * | 1980-03-14 | 1981-10-13 | ||
| JPS60143926A (ja) * | 1983-12-30 | 1985-07-30 | Nippon Petrochem Co Ltd | 凹凸シートの成形装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE355689B (ja) * | 1965-11-18 | 1973-04-30 | Gen Electric | |
| DE1564711B2 (de) * | 1966-09-16 | 1973-02-15 | Siemens AG, 1000 Berlin u 8000 München | Regenerierfaehiger elektrischer kondensator |
| DE1589549C3 (de) * | 1967-10-18 | 1978-04-27 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrischer Wechselspannungs-Kondensator mit Kunststoffbänder enthaltendem Dielektrikum |
| GB1252159A (ja) * | 1967-12-11 | 1971-11-03 | ||
| DE1924331A1 (de) * | 1969-05-13 | 1970-11-19 | Bosch Gmbh Robert | Traenkmittel mit Rizinusoel fuer selbstheilende Kondensatoren |
| DE2047477C3 (de) * | 1969-09-29 | 1981-09-17 | General Electric Co., Schenectady, N.Y. | Verfahren zur Herstellung eines dünnen Polypropylenfilms und seine Verwendung in einem Kondensator |
| JPS492463A (ja) * | 1972-04-18 | 1974-01-10 |
-
1973
- 1973-06-01 JP JP48062232A patent/JPS5213623B2/ja not_active Expired
-
1974
- 1974-05-28 CA CA200,994A patent/CA1044004A/en not_active Expired
- 1974-05-31 DE DE19742426577 patent/DE2426577C2/de not_active Expired
- 1974-05-31 FR FR7419006A patent/FR2232056A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2426577C2 (de) | 1986-01-02 |
| FR2232056B3 (ja) | 1977-04-08 |
| DE2426577A1 (de) | 1974-12-12 |
| FR2232056A1 (en) | 1974-12-27 |
| JPS5213623B2 (ja) | 1977-04-15 |
| JPS5018963A (ja) | 1975-02-27 |
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