申请人:KYOCERA Document Solutions Inc.
公开号:US10175589B2
公开(公告)日:2019-01-08
A quinone derivative is represented by general formula (1). In general formula (1), at least one of R1-R3 and at least one of R4-R6 each represent, independently of one another, an alkyl group having 4 to 10 carbon atoms or an alkyl group having 2 to 5 carbon atoms that has an aryl group having 6 to 14 carbon atoms. All other of R1-R3 and all other of R4-R6 each represent, independently of one another, an alkyl group having 1 to 6 carbon atoms, an aryl group having 6 to 14 carbon atoms, or a cycloalkyl group having 3 to 10 carbon atoms.
醌衍生物由通式(1)表示。在通式(1)中,R1-R3 中的至少一个和 R4-R6 中的至少一个各自独立地代表具有 4 至 10 个碳原子的烷基或具有 2 至 5 个碳原子的烷基,该烷基具有具有 6 至 14 个碳原子的芳基。R1-R3 的所有其它部分和 R4-R6 的所有其它部分各自独立地代表具有 1 至 6 个碳原子的烷基、具有 6 至 14 个碳原子的芳基或具有 3 至 10 个碳原子的环烷基。