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2 117 346

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IPC

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Application

97103795/09, 1997-03-12

(22)

Actual filing date

1997-03-12

(45)

Published

1998-08-10

(72)

Inventor

Krasnova T.M.Chumaevskij V.A.Maslova E.Kh.Shebalenkova E.K.Arakelov V.A.Artem'Ev S.V.Rjabinkova V.K.Trajno A.I.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa

COMPOSITION FOR ELECTRIC INSULATION COATING Russian patent published in 1998 - IPC

Abstract RU 2117346 C1

FIELD: electrical engineering, more particularly electric insulation coatings applied to electrical (dynamo) steel. SUBSTANCE: composition includes aluminium and magnesium based addition agents, and water. Composition further comprises 3.8-4.5% polyvinyl alcohol and 0.03-0.08 polyoxyethyl ether, and addition agent includes aluminium magnesium phosphate in amount of 10-16%. EFFECT: improved properties of the composition. 1 tbl

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RU 2 117 346 C1

Authors

Krasnova T.M.

Chumaevskij V.A.

Maslova E.Kh.

Shebalenkova E.K.

Arakelov V.A.

Artem'Ev S.V.

Rjabinkova V.K.

Trajno A.I.

Dates

1998-08-10—Published

1997-03-12—Filed

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