CHARGE CONTROL AGENTS FOR TRIBOELECTRIC (FRICTION) CHARGING

Authors
BAUR R MACHOLDT HT
Citation
R. Baur et Ht. Macholdt, CHARGE CONTROL AGENTS FOR TRIBOELECTRIC (FRICTION) CHARGING, Journal of electrostatics, 30, 1993, pp. 213-222
Citations number
NO
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Journal of electrostatics → ACNP
ISSN journal
03043886
Volume
30
Year of publication
1993
Pages
213 - 222
Database
ISI
SICI code
0304-3886(1993)30:<213:CCAFT(>2.0.ZU;2-8
Abstract
Charge control agents (CCAs) are key ingredients in electrophotographi c toners. Triphenylmethane derivatives, in general positively charging , are typical examples for CCAs. Their efficiency is determined both b y chemical constitution and solid-state parameters. The results demons trate that chemical variation and dielectric and first particle surfac e charge measurements contribute to the understanding of the CCA-effec t.