Patent ID: 11901249
Assignee: DIC CORPORATION
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 1:
2. The curable composition according to claim 1, wherein the first aromatic compound is represented by chemical formula (1):, where in chemical formula (1),
each Ar1 is independently a substituted or unsubstituted first aromatic ring group having 3 to 30 carbon atoms,
each Ar2 is independently a substituted or unsubstituted second aromatic ring group having 3 to 30 carbon atoms,
each X is independently an oxygen atom, a sulfur atom, a substituted or unsubstituted alkylene having 1 to 20 carbon atoms, a substituted or unsubstituted cycloalkylene having 3 to 20 carbon atoms, or an aralkylene having 8 to 20 carbon atoms, and
n is 0 to 10,
wherein at least two hydrogen atoms of Ar1 and Ar2 are replaced with hydroxy groups.