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2 005 712

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C1

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IPC

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Application

5031664/04, 1992-03-10

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Actual filing date

1992-03-10

(45)

Published

1994-01-15

(72)

Inventor

Shvets V.F.Makarov M.G.Nedbajljuk B.E.Kozlovskij R.A.Suchkov Ju.P.Gus'Kov A.K.Istomin L.V.Staroverov D.V.

(73)

Holder

Nauchno-Proizvodstvennoe Predprijatie

PROCESS OF PREPARING ETHYLENE GLYCOL PHENYL ETHER Russian patent published in 1994 - IPC

Abstract RU 2005712 C1

FIELD: paint and varnish-making industry. SUBSTANCE: process for preparation ethylene glycol phenyl ether is carried out by reacting phenol with ethylene oxide in molar ratio of 1: 1.03-1.1, respectively for 2-50 min with rising temperatures gradually from 90-125 C to 220-250 C. EFFECT: improved production process.

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RU 2 005 712 C1

Authors

Shvets V.F.

Makarov M.G.

Nedbajljuk B.E.

Kozlovskij R.A.

Suchkov Ju.P.

Gus'Kov A.K.

Istomin L.V.

Staroverov D.V.

Dates

1994-01-15—Published

1992-03-10—Filed

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