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RU96100640A - ELECTRIC INSULATION COMPOSITION - Google Patents

ELECTRIC INSULATION COMPOSITION

Info

Publication number
RU96100640A
RU96100640A RU96100640/07A RU96100640A RU96100640A RU 96100640 A RU96100640 A RU 96100640A RU 96100640/07 A RU96100640/07 A RU 96100640/07A RU 96100640 A RU96100640 A RU 96100640A RU 96100640 A RU96100640 A RU 96100640A
Authority
RU
Russia
Prior art keywords
ions
styrene
electric insulation
butadiene
insulation composition
Prior art date
Application number
RU96100640/07A
Other languages
Russian (ru)
Other versions
RU2096849C1 (en
Inventor
И.В. Франценюк
Л.Б. Казаджан
В.П. Настич
Б.И. Миндлин
В.И. Лавров
Т.М. Краснова
В.А. Чумаевский
Original Assignee
Акционерное общество "Новолипецкий металлургический комбинат"
Filing date
Publication date
Application filed by Акционерное общество "Новолипецкий металлургический комбинат" filed Critical Акционерное общество "Новолипецкий металлургический комбинат"
Priority to RU96100640/07A priority Critical patent/RU2096849C1/en
Priority claimed from RU96100640/07A external-priority patent/RU2096849C1/en
Application granted granted Critical
Publication of RU2096849C1 publication Critical patent/RU2096849C1/en
Publication of RU96100640A publication Critical patent/RU96100640A/en

Links

Claims (1)

Электроизоляционная композиция для получения покрытий на электротехнической стали, содержащая 46 - 47%-ный бутадиен-стирольный латекс с соотношением бутадиена и стирола в сополимере 35 : 65 мас.%, фосфат-ионы, отличающаяся тем, что она содержит дополнительно полиоксиэтилированный эфир, а также ионы алюминия, магния и бора при следующем соотношении компонентов, мас.%:
46 - 47%-ный бутадиен-стирольный латекс с соотношением бутадиена и стирола в сополимере 35 : 65 мас.% - 18 - 36
Фосфат-ионы (в пересчете на P2O5) - 7,24 - 15,8
Полиоксиэтилированный эфир - 1,8 - 3,6
Ионы алюминия (Al3+) - 0,1 - 0,3
Ионы магния (Mg2+) - 0,22 - 1,1
Ионы бора (в пересчете на B2O3) - 0,012 - 0,088
Вода - Остальноеы
An insulating composition for producing coatings on electrical steel containing 46 - 47% styrene-butadiene latex with a ratio of butadiene and styrene in a copolymer of 35: 65 wt.%, Phosphate ions, characterized in that it additionally contains polyoxyethylene ether, and ions of aluminum, magnesium and boron in the following ratio of components, wt.%:
46 - 47% styrene-butadiene latex with a ratio of butadiene and styrene in the copolymer 35: 65 wt.% - 18 - 36
Phosphate ions (in terms of P 2 O 5 ) - 7.24 - 15.8
Polyoxyethylene ether - 1.8 - 3.6
Aluminum ions (Al 3 + ) - 0.1 - 0.3
Magnesium ions (Mg 2 + ) - 0.22 - 1.1
Boron ions (in terms of B 2 O 3 ) - 0.012 - 0.088
Water - Rest
RU96100640/07A 1996-01-10 1996-01-10 Electric insulation composition RU2096849C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96100640/07A RU2096849C1 (en) 1996-01-10 1996-01-10 Electric insulation composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96100640/07A RU2096849C1 (en) 1996-01-10 1996-01-10 Electric insulation composition

Publications (2)

Publication Number Publication Date
RU2096849C1 RU2096849C1 (en) 1997-11-20
RU96100640A true RU96100640A (en) 1997-11-27

Family

ID=20175715

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96100640/07A RU2096849C1 (en) 1996-01-10 1996-01-10 Electric insulation composition

Country Status (1)

Country Link
RU (1) RU2096849C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2161341C1 (en) * 1999-06-16 2000-12-27 Айзикович Александр Яковлевич Compound for producing stable electric insulating coating on electric-steel surfaces
RU2158032C1 (en) * 1999-09-14 2000-10-20 Открытое акционерное общество "Новолипецкий металлургический комбинат" Electric insulating composition
RU2208853C1 (en) * 2001-12-27 2003-07-20 Закрытое акционерное общество "ФК" Water-soluble composition for insulating coating of electrical steel
JP5181571B2 (en) * 2007-08-09 2013-04-10 Jfeスチール株式会社 Chromium-free insulating coating solution for grain-oriented electrical steel sheet and method for producing grain-oriented electrical steel sheet with insulation film
JP5360272B2 (en) * 2011-08-18 2013-12-04 Jfeスチール株式会社 Method for producing grain-oriented electrical steel sheet
BR112015006736B1 (en) * 2012-09-27 2019-02-05 Jfe Steel Corporation method for producing a grain oriented electric steel sheet
RU2678316C1 (en) * 2018-02-15 2019-01-28 Закрытое акционерное общество "ФК" Composition for electrical insulation of isotropic electrical steel

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