US 9,052,592 B2  135  136  Examples of Manufacturing ofHigh-Molecular Weight Com› pound  In Examples, to obtain a high-molecular weight compound  used as a base material component, compounds as monomers  represented by the following chemical formulae were used in 5  combination in a predetermined molar ratio and copolymer› ized through a known radical polymerization method.  -continued  [Chemical formula 60]  High-Molecular Weight Compounds  1  to 9  Regarding obtained high-molecular weight compounds  1  to 9, a monomer composition ratio of the high-molecular  weight compound obtained by means of $^{13}$C-NMR (a propor› tion (molar ratio) of each constituent unit in a structure), a  mass average molecular weight (Mw) as converted into stan- dard polystyrene determined through GPC measurement, and  a degree of molecular weight dispersion (Mw/Mn) are  recorded together in Table  1.  (21)  (11)  (31) (151)  ~o  (01) HN  (04)  (03)  (02) 