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2 009 142

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C1

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Application

5017824/04, 1991-08-09

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Actual filing date

1991-08-09

(45)

Published

1994-03-15

(72)

Inventor

Lebedev E.P.Vodovatova T.G.Matveev L.G.Efimov Ju.T.Stepanova A.N.Zajd G.I.Fedotov A.I.Shkuro V.G.

(73)

Holder

Cheboksarskoe Proizvodstvennoe Ob"Edinenie

ALKOXYSILYLGUANIDINES AS CATALYSTS FOR COLD HARDENING POLYORGANOSILOXANES Russian patent published in 1994 - IPC

Abstract RU 2009142 C1

FIELD: organic chemistry. SUBSTANCE: desired product has formula (R2O)3Si(CH2)3NH-C(NH)-NRR1 where R= H, C2H5 , (I-C3H2); R-H, , ; R2- CH3, C2H5. Empirical formulae are: C10H22N2O3Si, C19H45N3O6Si2, C16H37N3O3Si, C16H29N3O3Si, C14H33N3O3Si, C18H33N3O3Si, C16H39N3O6Si. is used as reagent 1, ClCN is used as reagent 2, RR1NH is used as reagent 3 (R, R1, R2 are as mentioned above). Reaction takes place with the help of acceptor of HCl and solvent at 10-100 C. EFFECT: improves desired product quality. 1 tbl

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RU 2 009 142 C1

Authors

Lebedev E.P.

Vodovatova T.G.

Matveev L.G.

Efimov Ju.T.

Stepanova A.N.

Zajd G.I.

Fedotov A.I.

Shkuro V.G.

Dates

1994-03-15—Published

1991-08-09—Filed

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