RU2004122552A - ELECTRIC INSULATED POLYESTERIMID VARNISH - Google Patents

ELECTRIC INSULATED POLYESTERIMID VARNISH Download PDF

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Publication number
RU2004122552A
RU2004122552A RU2004122552/04A RU2004122552A RU2004122552A RU 2004122552 A RU2004122552 A RU 2004122552A RU 2004122552/04 A RU2004122552/04 A RU 2004122552/04A RU 2004122552 A RU2004122552 A RU 2004122552A RU 2004122552 A RU2004122552 A RU 2004122552A
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RU
Russia
Prior art keywords
varnish
polyesterimid
electric insulated
solvent
less
Prior art date
Application number
RU2004122552/04A
Other languages
Russian (ru)
Other versions
RU2277110C2 (en
Inventor
Алексей Витальевич Аленкин (RU)
Алексей Витальевич Аленкин
Валерий Семенович Балакин (RU)
Валерий Семенович Балакин
Нина Александровна Силаева (RU)
Нина Александровна Силаева
Лиди Михайловна Лелькова (RU)
Лидия Михайловна Лелькова
Original Assignee
ЗАО "Промышленно-маркетингова компани "АЛВИ" (RU)
ЗАО "Промышленно-маркетинговая компания "АЛВИ"
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.)
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Publication date
Application filed by ЗАО "Промышленно-маркетингова компани "АЛВИ" (RU), ЗАО "Промышленно-маркетинговая компания "АЛВИ" filed Critical ЗАО "Промышленно-маркетингова компани "АЛВИ" (RU)
Priority to RU2004122552/04A priority Critical patent/RU2277110C2/en
Publication of RU2004122552A publication Critical patent/RU2004122552A/en
Application granted granted Critical
Publication of RU2277110C2 publication Critical patent/RU2277110C2/en

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Claims (1)

Электроизоляционный лак для эмалирования проводов, содержащий полиэфиримидную смолу, крезольный растворитель, сольвент и тетрабутоксититан, отличающийся тем, что, с целью расширения сырьевой базы и снижения стоимости лака, используют крезольный растворитель, выделенный переработкой каменноугольного масла и состоящий из фенола, о,м,п-крезолов и ксиленолов, следующего фракционного состава, об.%:An electrical insulating varnish for wire enameling, containing a polyetherimide resin, cresol solvent, solvent and tetrabutoxy titanium, characterized in that, in order to expand the raw material base and reduce the cost of the varnish, use a cresol solvent isolated from the processing of coal oil and consisting of phenol, o, m, p -cresols and xylenols, the following fractional composition, vol.%: до 190°С, не более 3up to 190 ° С, no more than 3 от 190 до 205°С, не менее 70from 190 to 205 ° C, not less than 70 до 210°С, не менее 85.up to 210 ° C, not less than 85.
RU2004122552/04A 2004-07-23 2004-07-23 Electrical insulating polyesteramide varnish RU2277110C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004122552/04A RU2277110C2 (en) 2004-07-23 2004-07-23 Electrical insulating polyesteramide varnish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004122552/04A RU2277110C2 (en) 2004-07-23 2004-07-23 Electrical insulating polyesteramide varnish

Publications (2)

Publication Number Publication Date
RU2004122552A true RU2004122552A (en) 2006-01-27
RU2277110C2 RU2277110C2 (en) 2006-05-27

Family

ID=36047219

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004122552/04A RU2277110C2 (en) 2004-07-23 2004-07-23 Electrical insulating polyesteramide varnish

Country Status (1)

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RU (1) RU2277110C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047492A1 (en) * 2007-10-04 2009-04-16 Elantas Gmbh Wire enamels with good adhesion to electrical conductors

Also Published As

Publication number Publication date
RU2277110C2 (en) 2006-05-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20100724