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2 068 833

(13)

C1

(51)

IPC

(21) (22)

Application

93012913/04, 1993-03-10

(22)

Actual filing date

1993-03-10

(45)

Published

1996-11-10

(72)

Inventor

Pantukh B.I.Egoricheva S.A.

(73)

Holder

Sterlitamakskij Neftekhimicheskij Zavod

METHOD OF CYCLOPENTADIENE SYNTHESIS Russian patent published in 1996 - IPC

Abstract RU 2068833 C1

FIELD: chemical technology. SUBSTANCE: method involves monomerization of dicyclopentadiene in the presence of N-isopropyl-N-phenylphenylenediamine-1,4 and cyclohexanone condensation products at mass ratio N-isopropyl-N-phenylphenylenediamine-1,4 : cyclohexanone condensation products : dicyclopentadiene = (0.001-0.005):(0.005-1.000):1.000, respectively. Synthesized product is used as monomer for synthetic rubber and resin production. EFFECT: improved method of synthesis. 1 dwg

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RU 2 068 833 C1

Authors

Pantukh B.I.

Egoricheva S.A.

Dates

1996-11-10—Published

1993-03-10—Filed

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