| 摘要 |
A purpose of the present invention is to provide a new disulfide compound with excellent compatibility toward polymers containing fluorine and solutions containing fluorine. The compound of the present invention is a compound expressed by the following formula (1). (In the formula, R1 and R2 independently represent a hydrogen atom or an alkyl group. R3 and R4 independently represent a hydrogen atom or a substitution group. Y represents a single bond, -CO-, or -COO-. Rf represents a straight chain or branched perfluoroalkylene group with 1 to 20 carbon atoms, or a straight chain or branched perfluoroether with 1 to 20 carbon atoms. If Y represents a single bond or -CO-, n represents 0 and m represents an integer of 0 to 6. If Y represents -COO-, n represents 1 or 2, and m represents an integer of 0 to 6. p represents an integer of 2 or 3, l represents an integer of 0 or 1, and the relationship p + l = 3 shall be satisfied.) |
