Organofunctional cocyclic siloxanes

摘要

Organofunctional cocyclic siloxanes are disclosed of the formula <CHEM> where R1 to R3 are alkyl groups of 1-6 carbon atoms; a and b have a value of 1-10; and R4 is an aminoalkyl group or a carboxyalkyl group. Some representative R4 groups are -CH2CH2CH2NH2, -CH2CH2CH2NHCH2CH2NH2, -CH2CH(CH3)CH2NHCH2CH2NH2 and -(CH2)10COOH useful to prepare copolymeric and terpolymeric siloxanes via bulk polymerization, emulsion polymerization or microemulsion polymerization techniques.