IT1091251B - Isolante fluido per apparecchi elettrici ed apparecchi comprendenti tale isolante - Google Patents

Isolante fluido per apparecchi elettrici ed apparecchi comprendenti tale isolante

Info

Publication number: IT1091251B
Authority: IT; Italy
Prior art keywords: ester; insulated; fluid; acid; trimellitic acid
Prior art date: 1977-09-29

Application number

IT6915377A

Other languages

English (en)

Original Assignee

Micanite & Insulators Co 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.)

1978-05-25

Filing date

1977-09-29

Publication date

1985-07-06

1977-09-29 Application filed by Micanite & Insulators Co Ltd filed Critical Micanite & Insulators Co Ltd

1985-07-06 Application granted granted Critical

1985-07-06 Publication of IT1091251B publication Critical patent/IT1091251B/it

Links

ARCGXLSVLAOJQL-UHFFFAOYSA-N anhydrous trimellitic acid Natural products OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 title abstract 5
150000002148 esters Chemical class 0.000 title abstract 3
239000012530 fluid Substances 0.000 title abstract 3
-1 trimellitic acid ester Chemical class 0.000 title abstract 2
235000014113 dietary fatty acids Nutrition 0.000 title 1
229930195729 fatty acid Natural products 0.000 title 1
239000000194 fatty acid Substances 0.000 title 1
150000004665 fatty acids Chemical class 0.000 title 1
RWNKSTSCBHKHTB-UHFFFAOYSA-N Hexachloro-1,3-butadiene Chemical compound ClC(Cl)=C(Cl)C(Cl)=C(Cl)Cl RWNKSTSCBHKHTB-UHFFFAOYSA-N 0.000 abstract 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
MNWFXJYAOYHMED-UHFFFAOYSA-N heptanoic acid Chemical compound CCCCCCC(O)=O MNWFXJYAOYHMED-UHFFFAOYSA-N 0.000 abstract 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 abstract 2
WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 abstract 2
150000005691 triesters Chemical class 0.000 abstract 2
RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 abstract 1
RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 abstract 1
239000005643 Pelargonic acid Substances 0.000 abstract 1
YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 abstract 1
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 abstract 1
150000001298 alcohols Chemical class 0.000 abstract 1
125000001931 aliphatic group Chemical group 0.000 abstract 1
239000003963 antioxidant agent Substances 0.000 abstract 1
230000001580 bacterial effect Effects 0.000 abstract 1
238000002485 combustion reaction Methods 0.000 abstract 1
239000003063 flame retardant Substances 0.000 abstract 1
231100000252 nontoxic Toxicity 0.000 abstract 1
230000003000 nontoxic effect Effects 0.000 abstract 1
239000003921 oil Substances 0.000 abstract 1
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 abstract 1
239000003208 petroleum Substances 0.000 abstract 1
239000001294 propane Substances 0.000 abstract 1
229940113165 trimethylolpropane Drugs 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/32—Esters
- 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
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/284—Esters of aromatic monocarboxylic acids
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/285—Esters of aromatic polycarboxylic acids
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/286—Esters of polymerised unsaturated acids
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/024—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aromatic
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/06—Perfluorinated compounds
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/041—Triaryl phosphates
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/14—Electric or magnetic purposes
- C10N2040/16—Dielectric; Insulating oil or insulators
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/14—Electric or magnetic purposes
- C10N2040/17—Electric or magnetic purposes for electric contacts

Landscapes

Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Health & Medical Sciences (AREA)
Emergency Medicine (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Insulating Materials (AREA)
Lubricants (AREA)

IT6915377A 1978-05-25 1977-09-29 Isolante fluido per apparecchi elettrici ed apparecchi comprendenti tale isolante IT1091251B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB23470/77A GB1602092A (en)	1978-05-25	1978-05-25	Fluid insulated electrical apparatus

Publications (1)

Publication Number	Publication Date
IT1091251B true IT1091251B (it)	1985-07-06

Family

ID=10196143

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT6915377A IT1091251B (it)	1978-05-25	1977-09-29	Isolante fluido per apparecchi elettrici ed apparecchi comprendenti tale isolante

Country Status (2)

Country	Link
GB (1)	GB1602092A (it)
IT (1)	IT1091251B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8512488D0 (en) *	1985-05-17	1985-06-19	Micanite & Insulators Co Ltd	Fluid-insulated switchgear
JPH0673247B2 (ja) *	1987-01-30	1994-09-14	日本石油株式会社	難燃性電気機器
GB8905972D0 (en) *	1989-03-15	1989-04-26	Micanite & Insulators Co Ltd	High temperature transformers
JP4005711B2 (ja)	1998-09-29	2007-11-14	新日本石油株式会社	冷凍機油
MY125381A (en)	2000-03-10	2006-07-31	Sanyo Electric Co	Refrigerating device utilizing carbon dioxide as a refrigerant.
DE102012103701A1 (de) *	2012-04-26	2013-10-31	Fuchs Petrolub Ag	Ester als Kühl- und Isolierflüssigkeiten für Transformatoren
HUE046459T2 (hu) *	2015-06-12	2020-03-30	Novamont Spa	Alacsony dermedéspontú trimetilolpropán-észterek
CN113388433B (zh) *	2021-05-25	2022-09-09	清华大学	一种高阻燃高电气性能的变压器油及其制备方法

1977
- 1977-09-29 IT IT6915377A patent/IT1091251B/it active
1978
- 1978-05-25 GB GB23470/77A patent/GB1602092A/en not_active Expired

Also Published As

Publication number	Publication date
GB1602092A (en)	1981-11-04

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19950929

Publication	Publication Date	Title
Oommen et al.	1997	Biodegradable electrical insulation fluids
Dang et al.	2012	Investigations on streamers phenomena in mineral, synthetic and natural ester oils under lightning impulse voltage
PE39899A1 (es)	1999-05-07	Composiciones de aceite de acido oleico, fluidos de aislamiento electrico y dispositivos que los comprenden
Rafiq et al.	2024	Natural esters as sustainable alternating dielectric liquids for transformer insulation system: analyzing the state of the art
Samikannu et al.	2022	Assessing the dielectric performance of Sclerocarya birrea (Marula oil) and mineral oil for eco-friendly power transformer applications
Li et al.	2016	Influence of forest fire particles on the breakdown characteristics of air gap
JPS57195143A (en)	1982-11-30	Polyester composition
AR019993A1 (es)	2002-03-27	Un cable electrico aislado de corriente continua y un metodo para su fabricacion
ES8401276A1 (es)	1983-12-16	"un metodo para obtener un alambre revestido para bobinas aislado electricamente".
ES8900145A1 (es)	1989-02-01	Procedimiento de produccion de esteres de alto peso molecular y similares
Kimblin	1971	Dielectric recovery and shield-currents in vacuum-arc interrupters
Qureshi et al.	2014	Optical observation of streamer propagation and breakdown in seed based insulating oil under impulse voltages
Klapas et al.	2005	Electric arc power collection for high-speed trains
Kawashima et al.	2016	An unprecedented occurrence of Δ5, 9‐and Δ9, 15‐dienoic fatty acids in ovaries of the archaeogastropod limpet Cellana toreuma
Golka Jr	1994	Laboratory‐produced ball lightning
GB1209501A (en)	1970-10-21	Ester lubricating oils
FR2326016A1 (fr)	1977-04-22	Huile isolante pour appareils electriques
Bajic et al.	2002	The influence of gap voltage temperature and gas species on the gas conditioning of HV electrodes
Han et al.	2024	Lightning Impulse Breakdown Properties
JPS5554373A (en)	1980-04-21	Pressure-sensitive adhesive
Dang et al.	2023	Streamers Initiation in Mineral, Synthetic and Natural Esters Oils Under DC Voltage
Irawan et al.	2022	Experimental Investigation on the DC Breakdown Strength of Air Under Various Field Uniformities
KR790001628B1 (ko)	1979-11-23	콘 덴 서
Zhang et al.	2023	Ionization Field Dependence on Streamer Development Properties for Mineral Oil and Different Types of Natural Esters
AT76153B (de)	1919-04-10	Einrichtung zur Erzeugung stabiler elektrischer Flammenbögen bei hoher Querschnittsbelastung der Elektroden.