JPS6223407B2 - - Google Patents

Info

Publication number
JPS6223407B2
JPS6223407B2 JP57045629A JP4562982A JPS6223407B2 JP S6223407 B2 JPS6223407 B2 JP S6223407B2 JP 57045629 A JP57045629 A JP 57045629A JP 4562982 A JP4562982 A JP 4562982A JP S6223407 B2 JPS6223407 B2 JP S6223407B2
Authority
JP
Japan
Prior art keywords
oil
blended
acid
weight
trialkyl
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
JP57045629A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58164108A (ja
Inventor
Etsuo Ooe
Toshio Sugawara
Ichitaro Tani
Toshio Tsukioka
Sanho Kusayanagi
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.)
Nihon Kogyo KK
Hitachi Ltd
Original Assignee
Nihon Kogyo KK
Hitachi Ltd
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 Nihon Kogyo KK, Hitachi Ltd filed Critical Nihon Kogyo KK
Priority to JP4562982A priority Critical patent/JPS58164108A/ja
Publication of JPS58164108A publication Critical patent/JPS58164108A/ja
Publication of JPS6223407B2 publication Critical patent/JPS6223407B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Insulating Materials (AREA)
JP4562982A 1982-03-24 1982-03-24 クラフト紙を用いた油入変圧器用絶縁油 Granted JPS58164108A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4562982A JPS58164108A (ja) 1982-03-24 1982-03-24 クラフト紙を用いた油入変圧器用絶縁油

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4562982A JPS58164108A (ja) 1982-03-24 1982-03-24 クラフト紙を用いた油入変圧器用絶縁油

Publications (2)

Publication Number Publication Date
JPS58164108A JPS58164108A (ja) 1983-09-29
JPS6223407B2 true JPS6223407B2 (ref) 1987-05-22

Family

ID=12724661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4562982A Granted JPS58164108A (ja) 1982-03-24 1982-03-24 クラフト紙を用いた油入変圧器用絶縁油

Country Status (1)

Country Link
JP (1) JPS58164108A (ref)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0679448B2 (ja) * 1984-06-28 1994-10-05 株式会社日立製作所 変圧器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168000A (en) * 1974-12-06 1976-06-12 Matsushita Electric Industrial Co Ltd Denkikiki
JPS584402B2 (ja) * 1975-01-20 1983-01-26 松下電器産業株式会社 電気絶縁油を含浸した電気機器

Also Published As

Publication number Publication date
JPS58164108A (ja) 1983-09-29

Similar Documents

Publication Publication Date Title
AU2001259605B2 (en) Functional fluid compositions containing epoxide acid scavengers
US4382042A (en) Method of preparing oligomeric phosphate esters
JP7569890B2 (ja) 安定度を高めた天然生物由来油を含む誘電流体
US4101431A (en) Turbine lubricant
US4566994A (en) Flame-retardant electrical insulating oil composition
US4458035A (en) Polyurethane foam having a flame retardant oligomeric phosphate ester
EP4269543A2 (en) Polysiloxane hydraulic fluids
JP2004273291A (ja) 電気絶縁油
US4436654A (en) Fire-retardant insulating oils
JPS6223407B2 (ref)
JPS5893105A (ja) 難燃性絶縁油
JPS6113503A (ja) 変圧器
JP2821654B2 (ja) 正リン酸エステルを含有する難燃性絶縁油
GB2110234A (en) Dielectric fluid containing electrical devices
JPS58164107A (ja) 絶縁油
US2161566A (en) Lubricating oil and method of protecting same
GB1602092A (en) Fluid insulated electrical apparatus
JPS6213762B2 (ref)
US2694083A (en) Tri-(fluoralkyl phenyl) phosphates and method for producing them
KR20170117583A (ko) 저온 절연 유체 조성물
JPS623880B2 (ref)
JPS6161482B2 (ref)
US3097171A (en) Mono amyl and mono butyl di-hydrogen phosphate additives for synthetic ester lubricans
WO2005000994A2 (en) Epoxy-stabilized polyphosphate compositions
RU2080671C1 (ru) Электроизоляционный состав