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Application

96124107/09, 1996-12-24

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Actual filing date

1996-12-24

(45)

Published

1999-04-10

(72)

Inventor

Berkman E.A.Varypaev V.N.Kozerog V.Eh.Kozerog K.V.Korolev N.V.Leonov V.N.Ostapenko E.I.Rjabinin N.A.Rjabinin A.N.

(73)

Holder

Aktsionernoe Obshchestvo

METHOD FOR MANUFACTURING OF NEGATIVE ELECTRODE OF LEAD STORAGE BATTERY Russian patent published in 1999 - IPC

Abstract RU 2128868 C1

FIELD: manufacturing of lead storage batteries. SUBSTANCE: method involves production of blank article, its shaping, processing by fluoride surface-active agent which contains perfluorinealkylsulfacids (perfluorineoxaalkylsulfacids) or perfluorinealkylcarbonacids (perfluorineoxaalkylcarbonacids) which general composition is RFQZ,, where CF3...-C12F25, are polyfluorocarbons , where , n=1-50; Q are carbonic or sulfuric ions, Z are cations of alkali or alkali-earth metals, phosphor, nitrogen, ammonium ions or their derivatives with organic radicals. EFFECT: simplified manufacturing, absence of toxic materials.

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RU 2 128 868 C1

Authors

Berkman E.A.

Varypaev V.N.

Kozerog V.Eh.

Kozerog K.V.

Korolev N.V.

Leonov V.N.

Ostapenko E.I.

Rjabinin N.A.

Rjabinin A.N.

Dates

1999-04-10—Published

1996-12-24—Filed

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