ZWITTERIONIC SILOXANE POLYMERS AND IONICALLY CROSS LINKED POLYMERS FORMED THEREFROM.

摘要

Ionically cross linked silicone polymers of a thickened gel like consistency are made by reacting a diamino containing polysiloxane with an acid containing reactant selected from itaconic acid or the ester derivative thereof; substituted or unsubstituted cyclic and ankydride; substituted or unsubstituted conjugated olefinic acid or mixtures of the same at an elevated temperature in the presence of a low molecular weight silicone oil or other solvent until an ionically cross linked zwitterionic siloxane polymer of a gel like consistency is formed.