METHOD OF POLYSULFONE PRODUCING Russian patent published in 1995 - IPC

Abstract RU 2042692 C1

FIELD: organic chemistry. SUBSTANCE: method involves radical polymerization of methylpentene and sulfur dioxide in the presence of tert.-butyl hydroperoxide and allyl bromide as a molecular mass regulating agent. EFFECT: improved method of producing.

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RU 2 042 692 C1

Authors

Chikhacheva I.P.

Stavrova S.D.

Zubov V.P.

Budris S.V.

Fedorova G.A.

Dates

1995-08-27—Published

1993-11-05—Filed