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2 078 766

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IPC

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Application

94027005/04, 1994-07-18

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Actual filing date

1994-07-18

(45)

Published

1997-05-10

(72)

Inventor

Zavin B.G.Kireev V.V.Astrina V.I.Pilipkova A.Ju.

(73)

Holder

Institut Ehlementoorganicheskikh Soedinenij Im.A.N.Nesmejanova RanRossijskij Khimiko-Tekhnologicheskij Universitet Im.D.I.Mendeleeva

METHOD FOR PRODUCTION OF HALOGENATED ALKYL OLIGOORGANOSILOXANES Russian patent published in 1997 - IPC

Abstract RU 2078766 C1

FIELD: chemistry of organosilicium compounds. SUBSTANCE: method involves hydroxysilylation of halogenated methyl derivatives of bicyclo(2,2,1)heptene-5. The process is carried out with the help of hydride-containing oligomethyl siloxanes in the presence of chloroplatinic acid at 120-130 C according to given scheme . EFFECT: simplified technology of the method, increased yield of desired product.

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RU 2 078 766 C1

Authors

Zavin B.G.

Kireev V.V.

Astrina V.I.

Pilipkova A.Ju.

Dates

1997-05-10—Published

1994-07-18—Filed

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