| 摘要 |
PROBLEM TO BE SOLVED: To provide a compound that can provide a dispersion composition having a high refractive index and offering an excellent film surface state after coating and drying and that can retain particle dispersion stability.SOLUTION: The compound is represented by the specified general formula (I). In the specified general formula (I), Rrepresents a (m+n1+n2)-valent linking group; Rto Reach independently represent a single bond or a divalent linking group; Arepresents a monovalent substituent having at least one acid group; Arepresents a monovalent substituent different from A; the n1 units of Aand Rcan be identical or different; the n2 units of Aand Rcan be identical or different; m represents a positive number equal to or less than 8, n1 represents 1-8, and n2 represents 1-8, where m+n1+n2 is 3-10; Prepresents a polymer chain; and the m units of Pand Rcan be identical or different. |
