ALIPHATIC ETHER OF POLYOL POLYMER, ALIPHATIC ETHER OF MESO-ERYTHRITOL POLYMER, AND METHOD FOR MANUFACTURING THESE

摘要

PROBLEM TO BE SOLVED: To provide an aliphatic ether of a polyol polymer bearing more hydroxyl groups. SOLUTION: The aliphatic ether of the polyol polymer comprises the polyol polymer which comprises as a constituent monomer a polyol containing meso- erythritol, is obtained by polymerizing the constituent monomer and has an average polymerization degree ranging from 2.3 to 16. COPYRIGHT: (C)2003,JPO