Polyorganoaluminoxanes and polyorganoaluminosiloxanes

Autor: Andrianov, K. A., Flomberg, M. B., Sorokina, L. I., Kirilenko, E. I.
Zdroj: Russian Chemical Bulletin; January 1962, Vol. 11 Issue: 1 p69-76, 8p
Abstrakt: 1.New monomeric organoaluminum compounds containing acyloxy and chelate groups were synthesized.2.The hydrolyses of diisopropoxyaluminum octanoate and of diisopropoxyaluminum 8-hydroxyquinolinate were investigated. The formation of polyorganoaluminoxanes proceeds through the stage of the formation of hydroxy derivatives, with reaction by heterofunctional polycondensation with formation of macromolecular compounds.3.When heated with organosilicon oligomers containing functional groups (OH, Cl, etc.), dialkoxyaluminum carboxylates and dialkoxyaluminum 8-hydroxyquinolinates form polyorganoaluminosiloxanes.
Databáze: Supplemental Index