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Application

98115118/04, 1998-08-04

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Start date

1998-08-04

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Actual filing date

1998-08-04

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Published

1999-10-10

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Inventor

Pavlov S.Ju.Surovtsev A.A.Karpov O.P.Pokrovskaja Z.A.Surovtseva Eh.A.Golubchikov O.A.Churkin V.N.

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju Kht"Tovarishchestvo S Ogranichennoj Otvetstvennost'Ju

TERT-BUTYL ALCOHOL PRODUCTION METHOD Russian patent published in 1999 - IPC

Abstract RU 2139272 C1

FIELD: industrial organic synthesis. SUBSTANCE: isobutane is subjected to liquid-phase oxidation with oxygen-containing gas at 50 to 200 C and pressure 1.0 to 10.0 MPa in presence of catalyst, in particular, oligomer complex cobalt or iron phthalocyanine and copper phthalocyanine having general phthalocyanine formula (M1PcM2Pc)i, wherein M1 is cobalt or iron, M2 copper, Pc phthalocyanine, and i=8-20, in amount 0.001 to 0.1% of the weight of isobutane. EFFECT: accelerated oxidation process. 1 tbl

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RU 2 139 272 C1

Authors

Pavlov S.Ju.

Surovtsev A.A.

Karpov O.P.

Pokrovskaja Z.A.

Surovtseva Eh.A.

Golubchikov O.A.

Churkin V.N.

Dates

1999-10-10—Published

1998-08-04—Filed

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