METHOD FOR PREPARING DIORGANOPOLYSILOXANES CONTAINING FLUOROALKYL GROUPS

摘要

Docket No . wa-8230 Paper No. 1 A METHOD FOR PREPARING DIORGANOPOLYSILOXANES CONTAINING FLUOROALKYL GROUPS A method for preparing diorganopolysiloxanes containing fluoroalkyl and/or fluoroalkyloxyalkyl groups which comprises hydrolyzing dichlorosilanes containing fluororalkyl and/or fluoroalkyloxyalkyl groups and thereafter equilibrating the hydrolyzed product in the presence of a compound having the formula ¢R? R6 N! OH where R5 is an alkyl radical having from 1 to 4 carbon atoms and R6 is the same as R5 or a benzyl radical.