A polyol polymer having a greater number of hydroxy groups, an aliphatic acid ester of a polyol polymer having a greater number of hydroxy groups, and an aliphatic ether of a polyol polymer having a greater number of hydroxy groups are provided. A polymer obtained by polymerizing a polyol containing mesoerythritol, and an aliphatic acid ester and an aliphatic ether of the polymer are provided.
提供了一种具有较多羟基的多元醇聚合物、一种具有较多羟基的多元醇聚合物的脂肪族酸酯以及一种具有较多羟基的多元醇聚合物的脂肪族醚。提供了一种通过聚合含有
季戊四醇的多元醇而获得的聚合物,以及该聚合物的脂肪族酸酯和脂肪族醚。