METHOD OF PRODUCING POLYORGANOSILOXANES Russian patent published in 2012 - IPC C08G77/06 

Abstract RU 2463319 C1

FIELD: chemistry.

SUBSTANCE: disclosed is a method of producing polyorganosiloxanes by reacting α,ω-dihydroxy dialkyloligosiloxane with dialkyl-bis-(N,N-dialkylamino)silanes at room temperature in an atmosphere of an inert gas for 1-10 hours in the presence of an alkylamide of a carboxylic acid.

EFFECT: disclosed method of producing polyorganosiloxanes is characterised by easy implementation, availability of starting components and enables to obtain polyorganosiloxanes with different radicals at the silicon atom.

1 cl, 5 ex

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RU 2 463 319 C1

Authors

Khoroshavina Julija Vladimirovna

Nikolaev Gennadij Aleksandrovich

Fursenko Antonina Vasil'Evna

Neverovskaja Anna Jur'Evna

Dates

2012-10-10Published

2011-07-19Filed