POLYSILOXANE HAVING PHOSPHORYLCHOLINE GROUP AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To develop a method for simply providing a polysiloxane having a phosphorylcholine group with high general-purpose properties in order to afford the polysiloxane having a great utilization range as a biocompatible material or a raw material for a cosmetic and to provide the polysiloxane having the phosphorylcholine group. SOLUTION: The polysiloxane (1) having the phosphoprylcholine group is represented by formula (1). The method for producing the polysiloxane having the phosphorylcholine group comprises adding an aldehyde derivative-containing compound obtained by an oxidative cleavage reaction of glycerophosphorylcholine to a polysiloxane containing an amino group. COPYRIGHT: (C)2004,JPO