Synthesis and properties of copolymers of β-substituted oxadisilacyclohexanes with octamethylcyclotetrasiloxane

The cationic copolymerization of 1,1,3,3-tetramethyl-1,3-disila-2-oxacyclohexan-5-carboxylic acid with its octamethylcyclotetrasiloxane esters was studied. Polydimethylcarbosiloxanes with functional groups in the organic radical were obtaine, and the effect of these groups on thermal stability and t...

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Bibliographic Details
Published in:Polymer science USSR 1989, Vol.31 (4), p.954-960
Main Authors: Kashutina, E.A., Shchegolikhina, O.I., Zhdanov, A.A.
Format: Article
Language:English
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Summary:The cationic copolymerization of 1,1,3,3-tetramethyl-1,3-disila-2-oxacyclohexan-5-carboxylic acid with its octamethylcyclotetrasiloxane esters was studied. Polydimethylcarbosiloxanes with functional groups in the organic radical were obtaine, and the effect of these groups on thermal stability and the decomposition mechanism of the polydimethysiloxane chain was studied.
ISSN:0032-3950
1878-268X
DOI:10.1016/0032-3950(89)90139-1