| abstract |
Provided is a polymer containing structural units represented by the following formulas (1) and (2a). (In formula (1), R1, R2, R3, and R4 each independently represent a hydrogen atom or an organic group of 1 to 30 carbon atoms and n represents 0, 1, or 2, whereas in formula (2a), R5 represents an organic group of 1 to 30 carbon atoms, and at least one of R1, R2, R3, R4, and R5 is a fluorine-containing organic group of 1 to 30 carbon atoms.). |