| 摘要 |
<p>A polymer compound comprising constitutional units of formula (1) and formula (2), and a constitutional unit of formula (3) and/or (4').
[Ar 1 to Ar 4 represent an arylene group or the like, Ar 5 to Ar 7 represent an aryl group or the like, and x and y represent 0 or 1. Ar 8 represents a (2+p)-valent aromatic hydrocarbon group or the like, R 1 represents an alkyl group or the like, and p represents an integer of 1 or greater. na represents an integer of 0 to 3, nb represents an integer of 0 to 12, nA represents 0 or 1, n represents an integer of 1 to 4, Ar 10 represents a (2+n)-valent aromatic hydrocarbon group or the like, L a and L b represent an alkylene group or the like, L A represents an oxygen atom or the like, and Q 1 represents a monovalent crosslinkable group. c represents 0 or 1, Ar 20 , Ar 30 ' and Ar 40 represent an arylene group or the like, Q 2 ' to Q 4 ' represent a monovalent crosslinkable group or the like, na and ng represent an integer of 0 to 3, nb and nh represent an integer of 0 to 12, nA and nD represent 0 or 1, L a , L b , L g and L h represent an alkylene group or the like, and L A and L D represent an oxygen atom or the like.]</p> |
