首页> 外国专利> DUAL LAYER PHOTOCONDUCTORS WITH CHARGE GENERATION LAYER CONTAINING HINDERED HYDROXYLATED AROMATIC COMPOUND

DUAL LAYER PHOTOCONDUCTORS WITH CHARGE GENERATION LAYER CONTAINING HINDERED HYDROXYLATED AROMATIC COMPOUND

机译:带电荷生成层的双层光电导体,含电荷的羟基氢化芳族化合物

摘要

Photoconductors comprise a substrate, a charge transport layer, and a charge generation layer. The charge transport layer comprises binder and a charge transport compound comprising at least one of a hydrazone, aromatic amine, or substituted aromatic amine, and the charge generation layer comprises binder, a phthalocyanine charge generating compound and a hindered hydroxylated aromatic compound. The hindered hydroxylated aromatic compound reduces electrical fatigue upon cycling without adversely effecting the electrical performance of the photoconductors.
机译:光电导体包括基底,电荷传输层和电荷产生层。电荷输送层包括粘合剂和包含transport,芳族胺或取代的芳族胺中的至少一种的电荷输送化合物,并且电荷产生层包括粘合剂,酞菁电荷产生化合物和受阻羟基化芳族化合物。受阻的羟基化芳族化合物减少了循环时的电疲劳,而不会不利地影响光电导体的电性能。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号