KR840005897A - 페르클로로 에틸렌에 의한 부식으로부터 구리및 유기중합체를 보호하는 방법 - Google Patents
페르클로로 에틸렌에 의한 부식으로부터 구리및 유기중합체를 보호하는 방법 Download PDFInfo
- Publication number
- KR840005897A KR840005897A KR1019830004086A KR830004086A KR840005897A KR 840005897 A KR840005897 A KR 840005897A KR 1019830004086 A KR1019830004086 A KR 1019830004086A KR 830004086 A KR830004086 A KR 830004086A KR 840005897 A KR840005897 A KR 840005897A
- Authority
- KR
- South Korea
- Prior art keywords
- corrosion
- perchloroethylene
- organic polymers
- protect copper
- copper
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
- H01B3/24—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils containing halogen in the molecules, e.g. halogenated oils
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/42—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
- Thermistors And Varistors (AREA)
- Lubricants (AREA)
- Insulating Of Coils (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 안정화된 유전체를 함유하는 변압기의 측단면도
Claims (5)
- 페르클로로 에틸렌에 하기식의 화합물 20-1000 ppm을 가함을 특징으로하여 상기 페르클로로 에틸렌에 의한 부식으로부터 구리와 유기중합체를 보호하는 방법.여기서, R은 -H,, 또는
- 제1항에 있어서, 유기중합체가 파릴렌임을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 페르클로로에틸렌을 5-30%의 광유와 혼합시킴을 특징으로하는 방법.
- 제1항, 제2항 또는 제3항에 있어서, 상기 화합물의 량이 40-500ppm임을 특징으로 하는방법.
- 전술한 항들중 한항의 방법에 의해서 상기 유전체에 의한 부식이 보호됨을 특징으로 함에 있어 구리및 유기중합체와 접촉하는 페르에틸렌 유전체를 함유하고 있는 전기장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/413,592 US4424147A (en) | 1982-08-31 | 1982-08-31 | Stabilization of perchloroethylene dielectric fluids |
| US413592 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR840005897A true KR840005897A (ko) | 1984-11-19 |
Family
ID=23637841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019830004086A KR840005897A (ko) | 1982-08-31 | 1983-08-31 | 페르클로로 에틸렌에 의한 부식으로부터 구리및 유기중합체를 보호하는 방법 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4424147A (ko) |
| EP (1) | EP0113496A1 (ko) |
| JP (1) | JPS5963606A (ko) |
| KR (1) | KR840005897A (ko) |
| AU (1) | AU1737883A (ko) |
| CA (1) | CA1195100A (ko) |
| IN (1) | IN157578B (ko) |
| NO (1) | NO833052L (ko) |
| ZA (1) | ZA835626B (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10342370B3 (de) * | 2003-09-09 | 2005-04-28 | Fachhochschule Nordhausen | Anordnung zur Überwachung elektrischer Einrichtungen auf das Entstehen von Störlichtbögen |
| CN106686932B (zh) * | 2015-11-05 | 2019-12-13 | 精能医学股份有限公司 | 植入式电子装置的防水结构 |
| AT521932A1 (de) * | 2018-12-12 | 2020-06-15 | Siemens Ag | Alterungsreduktion beim Isoliermaterial einer Wicklung, insbesondere eines ölimprägnierten Hochspannungsgerätes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2043257A (en) * | 1933-10-09 | 1936-06-09 | Stauffer Chemical Co | Preservation of chlorinated hydrocarbons |
| US2069711A (en) * | 1935-01-23 | 1937-02-02 | Stauffer Chemical Co | Stabilized carbon tetrachloride |
| US2722561A (en) | 1949-09-03 | 1955-11-01 | Westinghouse Electric Corp | Heat stabilizing of cellulosic insulation in electrical apparatus |
| FR1192205A (fr) * | 1957-08-09 | 1959-10-23 | Pechiney | Stabilisation des hydrocarbures halogénés |
| US4312794A (en) * | 1980-04-02 | 1982-01-26 | Electric Power Research Institute, Inc. | Ultra pure tetrachloroethylene dielectric fluid |
| US4293433A (en) | 1980-06-02 | 1981-10-06 | Diamond Shamrock Corporation | Perchloroethylene dielectric fluid containing pyrrole and phenol |
-
1982
- 1982-08-31 US US06/413,592 patent/US4424147A/en not_active Expired - Fee Related
-
1983
- 1983-07-27 IN IN929/CAL/83A patent/IN157578B/en unknown
- 1983-07-28 AU AU17378/83A patent/AU1737883A/en not_active Abandoned
- 1983-08-01 ZA ZA835626A patent/ZA835626B/xx unknown
- 1983-08-25 NO NO833052A patent/NO833052L/no unknown
- 1983-08-26 CA CA000435490A patent/CA1195100A/en not_active Expired
- 1983-08-30 EP EP83304978A patent/EP0113496A1/en not_active Withdrawn
- 1983-08-30 JP JP58157268A patent/JPS5963606A/ja active Pending
- 1983-08-31 KR KR1019830004086A patent/KR840005897A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5963606A (ja) | 1984-04-11 |
| NO833052L (no) | 1984-03-01 |
| EP0113496A1 (en) | 1984-07-18 |
| AU1737883A (en) | 1984-03-08 |
| US4424147A (en) | 1984-01-03 |
| CA1195100A (en) | 1985-10-15 |
| ZA835626B (en) | 1984-04-25 |
| IN157578B (ko) | 1986-04-26 |
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