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2 579 117

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(51)

IPC

C08G77/38(2006-01-01)

B01J23/46(2006-01-01)

(21) (22)

Application

2015108329/04, 2015-03-10

(24)

Start date

2015-03-10

(22)

Actual filing date

2015-03-10

(45)

Published

2016-03-27

(72)

Inventor

Islamova Regina MaratovnaLuzjanin Konstantin VladimirovichDobrynin Mikhail VladimirovichKukushkin Vadim JurevichKaganova Elena VitalevnaGrigorjan Galina Viktorovna

(73)

Holder

Federalnoe Gosudarstvennoe Unitarnoe Predprijatie Lenina I Ordena Trudovogo Krasnogo Znameni Nauchno-Issledovatelskij Institut Sinteticheskogo Kauchuka Imeni Akademika S.V. Lebedeva"

METHOD OF CURING VINYL-CONTAINING POLYSILOXANES ON HYDROSILYLATION REACTION Russian patent published in 2016 - IPC C08G77/38 B01J23/46

Abstract RU 2579117 C1

FIELD: chemistry.

SUBSTANCE: invention relates to curing vinyl-containing polysiloxanes at hydrosilylation. Disclosed is a method of curing vinyl-containing polysiloxanes at hydrosilylation, involving reaction of vinyl-containing polysiloxanes with hydride-containing siloxane joint while heating in the presence of a complex of Iridium (III) of general formula [IrH (2-phenylpyridine)₂(CNR)] or [IrX (2-fenilpiridin)₂]₂, where R is phenyl, dimethylphenyl, alkyl, X is chlorine, bromine, iodine.

EFFECT: technical result-suggested method allows to carry out the process in a sufficiently wide temperature range using a catalyst obtained according to which does not require an inert atmosphere, and having long storage life.

1 cl, 17 ex

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RU 2 579 117 C1

Authors

Islamova Regina Maratovna

Luzjanin Konstantin Vladimirovich

Dobrynin Mikhail Vladimirovich

Kukushkin Vadim Jurevich

Kaganova Elena Vitalevna

Grigorjan Galina Viktorovna

Dates

2016-03-27—Published

2015-03-10—Filed