EP 1073936 A1 20010207 - METHODS OF MAKING CHARGE GENERATION LAYERS CONTAINING CHARGE TRANSPORT COMPOUND, AND PHOTOCONDUCTORS CONTAINING THE SAME
Title (en)
METHODS OF MAKING CHARGE GENERATION LAYERS CONTAINING CHARGE TRANSPORT COMPOUND, AND PHOTOCONDUCTORS CONTAINING THE SAME
Title (de)
VERFAHREN ZUR HERSTELLUNG VON LADUNGSERZEUGUNGSSCHICHTEN MIT EINER LADUNGSTRANSPORTVERBINDUNG, UND DIESE ENTHALTENDE PHOTOCONDUKTOREN
Title (fr)
PROCEDES DE FABRICATION DE COUCHES PRODUCTRICES DE CHARGE QUI CONTIENNENT UN COMPOSE DE TRANSPORT DE CHARGE, ET PHOTOCONDUCTEURS CONTENANT CELLES-CI
Publication
Application
Priority
- US 9908917 W 19990423
- US 6628498 A 19980424
- US 21933198 A 19981222
Abstract (en)
[origin: WO9956180A1] Methods of making a charge generation layer comprise premixing a charge generation compound, a charge transport compound and solvent to form a premix essentially free of polymeric binder, mixing the premix with at least one polymeric binder to form a dispersion, and coating the dispersion on a substrate. Photoconductors comprising a substrate, a charge transport layer and a charge generation layer formed by such a method exhibit improved electrical sensitivity.
IPC 1-7
IPC 8 full level
G03G 5/05 (2006.01)
CPC (source: EP)
G03G 5/0525 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 9956180 A1 19991104; AU 3866299 A 19991116; CN 1303491 A 20010711; DE 69933864 D1 20061214; DE 69933864 T2 20070531; EP 1073936 A1 20010207; EP 1073936 A4 20041027; EP 1073936 B1 20061102
DOCDB simple family (application)
US 9908917 W 19990423; AU 3866299 A 19990423; CN 99806629 A 19990423; DE 69933864 T 19990423; EP 99921456 A 19990423