利索-全球专利检索

  1. 登录
  2. 注册
发明授权
US08741512B2 Additive for electrophotographic photoreceptor, electrophotographic photoreceptor, process cartridge, and image forming apparatus 有权
电子照相感光体，电子照相感光体，处理盒和图像形成装置的添加剂

Additive for electrophotographic photoreceptor, electrophotographic photoreceptor, process cartridge, and image forming apparatus
摘要：
Provided is an additive for an electrophotographic photoreceptor which is represented by Formula (I): wherein, A represents an m-valent organic group derived from arylamine represented by Formula (II) or Formula (III); T represents a divalent hydrocarbon group having from 1 to 10 carbon atoms; Rf represents a branched hydrocarbon group having from 3 to 10 carbon atoms in which at least one hydrogen atom is substituted with a fluorine atom; l represents 0 or 1; and m represents an integer of 1 to 4: wherein, Ar1, Ar2, and Ar3 each independently represent a substituted or unsubstituted aryl group having from 6 to 20 carbon atoms; Ar4, Ar5, Ar6, and Ar7 each independently represent a substituted or unsubstituted aryl group having from 6 to 20 carbon atoms; and X represents a divalent organic group represented by Formula (IV), Formula (V), or Formula (VI):
摘要（中）：

提供由式（I）表示的电子照相感光体的添加剂：其中，A表示由式（II）或式（III）表示的由芳基胺衍生的m价有机基团。 T表示具有1至10个碳原子的二价烃基; Rf表示具有3〜10个碳原子的支链烃基，其中至少一个氢原子被氟原子取代; l表示0或1; m表示1〜4的整数，式中，Ar 1，Ar 2和Ar 3分别独立地表示取代或未取代的碳原子数为6〜20的芳基。 Ar 4，​​Ar 5，Ar 6和Ar 7各自独立地表示取代或未取代的碳原子数为6〜20的芳基。 X表示由式（IV），式（V）或式（VI）表示的二价有机基团：

公开/授权文献
信息查询
Espacenet
0/0