Please wait a minute...
Frontiers of Chemical Science and Engineering

ISSN 2095-0179

ISSN 2095-0187(Online)

CN 11-5981/TQ

邮发代号 80-969

2019 Impact Factor: 3.552

Frontiers of Chemical Engineering in China - Selected Publications from Chinese Universities  2008, Vol. 2 Issue (3): 330-334   https://doi.org/10.1007/s11705-008-0061-9
  本期目录
Synthesis and photoconductivities of bisazo charge generation materials
Synthesis and photoconductivities of bisazo charge generation materials
ZHAO Qian, WANG Shirong, LI Xianggao, HE Lili
Department of Fine Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University
 全文: PDF(96 KB)   HTML
Abstract:Six bisazo compounds were synthesized by coupling 2-(4′-aminophenyl)-6-aminobenzoxazole as diazo component with N-phenyl-N′-(2-hydroxy-3-naphthoyl)urea derivatives, and characterized by ultraviolet and visible spectroscopy (UV-Vis), Fourier transform infrared spectroscopy (FT-IR) and elemental analysis (EA). Using these bisazo compounds as charge generation materials and CT-191(2-methyl-4-(N,N-dibenzyl)aminobenzoaldehyde-1,1-diphenylhydrazone) as charge transportation material, organic photoconductive devices were prepared. The result from photoconductivity measurement of the devices shows that the bisazo compound from N-(2-methylphenyl)-N′-(2-hydroxy-3-naphthoyl)urea has the best xerographic performance, V0 = 600 V, VR = 30 V, Rd = 15 Vs-1, E1/2 = 3.5 lxs.
出版日期: 2008-09-05
 引用本文:   
. Synthesis and photoconductivities of bisazo charge generation materials[J]. Frontiers of Chemical Engineering in China - Selected Publications from Chinese Universities, 2008, 2(3): 330-334.
ZHAO Qian, WANG Shirong, LI Xianggao, HE Lili. Synthesis and photoconductivities of bisazo charge generation materials. Front. Chem. Sci. Eng., 2008, 2(3): 330-334.
 链接本文:  
https://academic.hep.com.cn/fcse/CN/10.1007/s11705-008-0061-9
https://academic.hep.com.cn/fcse/CN/Y2008/V2/I3/330
1 Law K W, Jubran N, Tokarski Z, Katritzky A R, Jain R, Maimait R, Vakulenko A V . Electrophotographic organophotoreceptors with novel charge transportmaterials. US 7202004, 2004
2 Ruan J L . A study on the photosensitivity of azo dyes. Dyestuffs and Coloration, 2003, 40: 75–77
3 James C F, Michael D . Diazotype compositions andphotographic processes. US 3761263, 1973
4 Umehara S, Kashizaki Y . Electrophotographic photosensitivemember comprising aromatic azo pigment containing cyclic amino group. US 4 868 080, 1989
5 Zou C Y, Li Y M, Zhang H . Developments of azo-typed organic photoconductor. Dyestuffs and Coloration, 2005, 42: 13–16
6 amashita M, Miyazaki H, Takiguchi T, Matsumoto M, Hiro M, Ishikawa. . Electrophoto- graphic photosensitive member containinga disazo pigment. US 4 788 119, 1988
7 Ishikawa S, Katagiri K, Watanabe K, Kitahara M .Electrophotographicreceptor. JP 58 049 950, 1983
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed