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1 812 674

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IPC

(21) (22)

Application

4835834/04, 1990-04-02

(22)

Actual filing date

1990-04-02

(45)

Published

1996-11-10

(72)

Inventor

Mamjan V.A.Likholobov V.A.Gevorkjan L.A.Lisitsyn A.S.Markosjan D.E.Davtjan M.T.Babjan G.A.

CATALYST FOR VINYL ACETATE SYNTHESIS Russian patent published in 1996 - IPC

Abstract SU 1812674 A1

FIELD: chemical technology, organic chemistry. SUBSTANCE: catalyst has 22-25 wt.-% zinc acetate and carbon carrier at total mesopores volume 0.5-0.65 cm³/g consisting of 65-80.9% total pore volume. Catalyst properties: output is increased to 24%, working time - to 28%. EFFECT: enhanced effectiveness of catalyst. 1 tbl

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SU 1 812 674 A1

Authors

Mamjan V.A.

Likholobov V.A.

Gevorkjan L.A.

Lisitsyn A.S.

Markosjan D.E.

Davtjan M.T.

Babjan G.A.

Dates

1996-11-10—Published

1990-04-02—Filed