US 8,614,033 B2  99  100  High  Molecular  Compound  High  Molecular  Compound  (A2)  High  Molecular  Compound  (A3)  High  Molecular  Compound  (A4)  High  Molecular  Compound  (A5)  OH  o:•  ~  0  OH  OH  Chemical Formula  0  0:  *  ~I  ~  OH  Compositional Weight-Average  Ratio (Molar  Ratio)  90/10  10/90  90/10  90/10  Molecular  Weight  3400  5500  3400  3500  Dispersity  1.1  1.1  1.5  1.1  TABLE 8-continued 