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2 027 718

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Application

5029335/04, 1992-02-26

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Actual filing date

1992-02-26

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Published

1995-01-27

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Inventor

Klokov B.A.Grishutin Ju.P.Sobolevskij M.V.Koroleva T.V.Novikov V.I.Markina E.B.Shejnina S.Z.Vlasova T.A.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa

METHOD OF SYNTHESIS OF MONOMERS CONTAINING FUNCTIONAL GROUPS FOR POLYETHYLSILOXANE LIQUIDS SYNTHESIS Russian patent published in 1995 - IPC

Abstract RU 2027718 C1

FIELD: organic chemistry. SUBSTANCE: product: a mixture of monomers of the formula R1n

R2m
SiX4-(n+m) where R1, R2-CH3, C2H5; X - Cl, OC2H5; n=1-3; m= 1-3. Reagent 1: C2H5Cl. Reagent 2: Si(OC2H5)4, (CH3)2, SiCl2. Reaction conditions: at 50-100 C, in the medium of organic solvent. EFFECT: improved method of synthesis. 4 tbl

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RU 2 027 718 C1

Authors

Klokov B.A.

Grishutin Ju.P.

Sobolevskij M.V.

Koroleva T.V.

Novikov V.I.

Markina E.B.

Shejnina S.Z.

Vlasova T.A.

Dates

1995-01-27—Published

1992-02-26—Filed

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