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2 036 131

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C1

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IPC

(21) (22)

Application

5020305/26, 1991-12-18

(22)

Actual filing date

1991-12-18

(45)

Published

1995-05-27

(72)

Inventor

Chernyshov B.N.Brovkina O.V.Pashnina E.V.Kavun V.Ja.Kon'Shin V.V.

(73)

Holder

Institut Khimii Dal'Nevostochnogo Otdelenija Ran

SODIUM-POTASSIUM BIPEROXOBORATE USED AS BLEACHING AGENT Russian patent published in 1995 - IPC

Abstract RU 2036131 C1

FIELD: chemistry, particularly, manufacture of synthetic detergents. SUBSTANCE: sodium-potassium biperoxoborate including NamK(2+n)-m[B2+n(OO)2+2n(OOH)k(OH)4-k]·xH2O,, where m = 1 or 2, n = 0 or 1 or 2, K = 0 or 1 or 2 and x = 0 to 2, contains about 18 to 21 % of active oxygen and possesses solubility of about 21 to 26 g/l and bleaching capacity of about 150 to 190 %. EFFECT: excellent detergent. 1 dwg, 1 tbl

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RU 2 036 131 C1

Authors

Chernyshov B.N.

Brovkina O.V.

Pashnina E.V.

Kavun V.Ja.

Kon'Shin V.V.

Dates

1995-05-27—Published

1991-12-18—Filed

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