GB1332509A - Thermally stable insulating oils - Google Patents

Thermally stable insulating oils

Info

Publication number
GB1332509A
GB1332509A GB5034270A GB5034270A GB1332509A GB 1332509 A GB1332509 A GB 1332509A GB 5034270 A GB5034270 A GB 5034270A GB 5034270 A GB5034270 A GB 5034270A GB 1332509 A GB1332509 A GB 1332509A
Authority
GB
United Kingdom
Prior art keywords
component
aromatic
naphthenic
thermally stable
oct
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
Application number
GB5034270A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kureha Corp
Original Assignee
Kureha Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kureha Corp filed Critical Kureha Corp
Publication of GB1332509A publication Critical patent/GB1332509A/en
Expired legal-status Critical Current

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
    • H01B3/22—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 hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/12—Electrical isolation oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
GB5034270A 1969-10-22 1970-10-22 Thermally stable insulating oils Expired GB1332509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44084060A JPS4931279B1 (enrdf_load_stackoverflow) 1969-10-22 1969-10-22

Publications (1)

Publication Number Publication Date
GB1332509A true GB1332509A (en) 1973-10-03

Family

ID=13819936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5034270A Expired GB1332509A (en) 1969-10-22 1970-10-22 Thermally stable insulating oils

Country Status (3)

Country Link
US (1) US3714021A (enrdf_load_stackoverflow)
JP (1) JPS4931279B1 (enrdf_load_stackoverflow)
GB (1) GB1332509A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7531083B2 (en) 2004-11-08 2009-05-12 Shell Oil Company Cycloalkane base oils, cycloalkane-base dielectric liquids made using cycloalkane base oils, and methods of making same

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312475B1 (enrdf_load_stackoverflow) * 1971-06-30 1978-05-01
JPS5164192U (enrdf_load_stackoverflow) * 1974-11-14 1976-05-20
US4170543A (en) * 1975-03-03 1979-10-09 Exxon Research & Engineering Co. Electrical insulating oil
JPS5281729U (enrdf_load_stackoverflow) * 1975-12-15 1977-06-18
US4387256A (en) * 1980-09-02 1983-06-07 Imperial Oil Limited Traction fluid lubricants derived from coal tar
US4533778A (en) * 1981-01-21 1985-08-06 Imperial Oil Limited Traction fluid lubricants derived from mineral oil
US4902841A (en) * 1987-03-11 1990-02-20 Nippon Petrochemicals Company, Ltd. Method for producing electrical insulating oil composition
JPH0788319B2 (ja) * 1987-09-09 1995-09-27 日本石油化学株式会社 ｍ−ベンジルトルエンの製造方法
JPH0810566B2 (ja) * 1988-03-09 1996-01-31 日本石油化学株式会社 改良された留分からなる電気絶縁油
AU2003219005A1 (en) * 2002-03-06 2003-09-16 Exxonmobil Chemical Patents Inc. Improved hydrocarbon fluids
US20060100466A1 (en) * 2004-11-08 2006-05-11 Holmes Steven A Cycloalkane base oils, cycloalkane-base dielectric liquids made using cycloalkane base oils, and methods of making same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846372A (en) * 1954-07-15 1958-08-05 Sun Oil Co Stabilized petroleum oils
US3095366A (en) * 1960-03-03 1963-06-25 Standard Oil Co Insulating oil
NL262451A (enrdf_load_stackoverflow) * 1960-03-18
US3252887A (en) * 1962-11-20 1966-05-24 Exxon Research Engineering Co Electrical insulating oil
US3462358A (en) * 1967-03-11 1969-08-19 Sun Oil Co Clay treatment of hydrorefined cable oils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7531083B2 (en) 2004-11-08 2009-05-12 Shell Oil Company Cycloalkane base oils, cycloalkane-base dielectric liquids made using cycloalkane base oils, and methods of making same

Also Published As

Publication number Publication date
US3714021A (en) 1973-01-30
DE2051934B2 (de) 1972-11-16
DE2051934A1 (de) 1971-05-13
JPS4931279B1 (enrdf_load_stackoverflow) 1974-08-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee