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2 174 727

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Application

99126107/09, 1999-12-06

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Start date

1999-12-06

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Actual filing date

1999-12-06

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Published

2001-10-10

(72)

Inventor

Uehl'Skij A.A.Syrkin V.G.Grebennikov A.V.Beljakov A.I.Brikez A.M.

(73)

Holder

Gosudarstvennyj Nauchnyj Tsentr Rossijskoj Federatsii Gosudarstvennyj Nauchno-Issledovatel'Skij Institut Khimii I Tekhnologii Ehlementoorganicheskikh SoedinenijAktsionernoe Obshchestvo Zakrytogo Tipa

METHOD OF PREPARING PASTE FOR ALKALI ACCUMULATORS Russian patent published in 2001 - IPC

Abstract RU 2174727 C2

FIELD: electrical industry. SUBSTANCE: invention aims at preparing paste for alkali accumulators by applying metal film onto paste powder particles and also at simplifying procedure. These aims are accomplished by mixing paste powder with highly volatile organometallic compound (e.g. metal carbonyls, bis- ethylbenzenechromium), heating smoothly the mixture at stirring to a temperature by 20-75 C superior to initial decomposition temperature of organometallic compound utilized and maintaining this temperature until organometallic compound is completely decomposed. EFFECT: enabled formation of homogeneous film coating and provided conditions for full employment of active properties of metal, for example electroconductivity. 2 cl, 1 tbl

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RU 2 174 727 C2

Authors

Uehl'Skij A.A.

Syrkin V.G.

Grebennikov A.V.

Beljakov A.I.

Brikez A.M.

Dates

2001-10-10—Published

1999-12-06—Filed

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