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    • 10. 发明授权
    • Electrophotographic photoconductors and [2,2]paracyclophane compounds
for use in the same
    • 电子照相感光体和[2,2]对环烷基化合物用于同一种
    • US5098807A
    • 1992-03-24
    • US429482
    • 1989-10-31
    • Tomoyuki ShimadaMasaomi SasakiTamotsu Aruga
    • Tomoyuki ShimadaMasaomi SasakiTamotsu Aruga
    • C07C211/61G03G5/06
    • G03G5/0614C07C211/61G03G5/0607C07C2103/92
    • An electrophotographic photoconductor is disclosed, which comprises an electroconductive support and a photoconductive layer formed thereon comprising as an effective component at least one [2,2]paracyclophane compound formula (I): ##STR1## wherein R.sup.1 and R.sup.2 independently represent an alkyl group having 1 to 4 carbon atoms, which may have a substituent, or an aryl group which may have a substituent; R.sup.3 and R.sup.4 each represent hydrogen, an alkyl group having 1 to 4 carbon atoms, an alkoxyl group having 1 to 4 carbon atoms, or a halogen; and m is an integer of 1 to 3, and n is an integer of 1 to 4, and R.sup.3 and R.sup.4 may be the same or different when m and n are both 2 or more. Furthermore, novel [2,2]paracyclophane compounds for use in the electrophotographic photoconductor and methods of producing the same are disclosed.
    • 公开了一种电子照相感光体,其包含导电载体和形成在其上的光电导层,其包含作为有效成分的至少一种[2,2]对环烷基化合物式(I):其中R 1和R 2独立地表示 可以具有取代基的碳原子数1〜4的烷基或可以具有取代基的芳基; R3和R4各自表示氢,具有1至4个碳原子的烷基,具有1至4个碳原子的烷氧基或卤素; m为1〜3的整数,n为1〜4的整数,当m和n均为2以上时,R 3和R 4可以相同或不同。 此外,公开了用于电子照相光电导体的新型[2,2]对环烷化合物及其制备方法。