ACYLOXY-TERMINATED POLYETHER WITH IMPROVED HYDROLYSIS STABILITY

摘要

The invention disclosed herein deals with acyloxy endblocked polyethers having improved hydrolytic stability. This invention also deals with polysiloxane-polyoxyalkylene copolymers having improved hydrolytic stability and, with compositions which include the polysiloxane-polyoxyalkylene copolymers in the presence of water and to methods for use of the polysiloxane-polyoxyalkylene copolymers to prepare polyurethane foams.