SU698058A1 - Electroinsulation composition - Google Patents

Electroinsulation composition

Info

Publication number
SU698058A1
SU698058A1 SU782618480A SU2618480A SU698058A1 SU 698058 A1 SU698058 A1 SU 698058A1 SU 782618480 A SU782618480 A SU 782618480A SU 2618480 A SU2618480 A SU 2618480A SU 698058 A1 SU698058 A1 SU 698058A1
Authority
SU
USSR - Soviet Union
Prior art keywords
composition
electroinsulation
electrical insulation
microhardness
properties
Prior art date
Application number
SU782618480A
Other languages
Russian (ru)
Inventor
Анатолий Алексеевич Гуров
Георгий Степанович Микиров
Людмила Петровна Волкова
Галина Ильинична Нестерова
Вера Моисеевна Дударева
Original Assignee
Предприятие П/Я А-1147
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 Предприятие П/Я А-1147 filed Critical Предприятие П/Я А-1147
Priority to SU782618480A priority Critical patent/SU698058A1/en
Application granted granted Critical
Publication of SU698058A1 publication Critical patent/SU698058A1/en

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  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Description

II

Изобретение относитс  к электротехнике и может найти применение при изол ции злектродвигателей .This invention relates to electrical engineering and may find application in the isolation of electric motors.

Известны электроизол ционные составы, используемые дл  изол ции различных электротехнических деталей 11.Electrical insulation compositions are known that are used to isolate various electrical components 11.

Однако эти составы обладают целым р дом недостатков: малой микротвердостью, небольшой адгезией и не могут быть использованы дл  изол ции статоров электродвигателей.However, these compounds have a number of disadvantages: low microhardness, low adhesion, and cannot be used to isolate the stators of electric motors.

Известен Электроизол ционный состав на основе политетрафторэтилена, обладающий высокими электроизол ционными свойствами 2.Polytetrafluoroethylene based electrical insulation composition is known, which has high electrical insulation properties 2.

Недостатком этого состава  вл ета  его низка  микротвердость..The disadvantage of this composition is its low microhardness ..

Цель изобретени  - повышение микротвердости покрыти  на основе электроизол ционного состава при сохранении его электроизол ционных свойств.The purpose of the invention is to increase the microhardness of the coating based on the electrically insulating composition while maintaining its electrically insulating properties.

Поставленна  цель достигаетс  тем, что известный полимерный состав на основе фторопласта дополнительно содержит двуокись титана , сернистый молибден, сернокислый барий и в качестве фторопласта содержит сополимер тетрафторэтилена с этиленом при следующем соотношении компонентов, вес.%:The goal is achieved by the fact that the known polymer composition based on fluoroplastic additionally contains titanium dioxide, molybdenum sulphide, barium sulphate and contains fluoroplast copolymer of ethylene in the following ratio of components, wt.%:

Двуокись титана3-4Titanium dioxide3-4

Сернистый молибден5-6Molybdenum sulfide5-6

Сернокислый барий0,5-1Barium sulphate 0.5-1

Сополимер тетрафторэтилвна с этиленомОстальноеTetrafluoroethyl copolymer with ethylene Else

В табл. 1 и 2 приведены примеры предлагаемых электроизол ционнь1х составов и их свойства.In tab. Tables 1 and 2 show examples of the proposed electrical insulation compositions and their properties.

SU782618480A 1978-04-03 1978-04-03 Electroinsulation composition SU698058A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782618480A SU698058A1 (en) 1978-04-03 1978-04-03 Electroinsulation composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782618480A SU698058A1 (en) 1978-04-03 1978-04-03 Electroinsulation composition

Publications (1)

Publication Number Publication Date
SU698058A1 true SU698058A1 (en) 1979-11-15

Family

ID=20765807

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782618480A SU698058A1 (en) 1978-04-03 1978-04-03 Electroinsulation composition

Country Status (1)

Country Link
SU (1) SU698058A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215029A1 (en) * 1991-05-09 1992-11-12 Fuji Electric Co Ltd Non-combustible insulating fluid used as induction appts. coolant - contains fluorocarbon liq. as insulator, and emulsifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215029A1 (en) * 1991-05-09 1992-11-12 Fuji Electric Co Ltd Non-combustible insulating fluid used as induction appts. coolant - contains fluorocarbon liq. as insulator, and emulsifier

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