公开(公告)号：DE1572347B1

公开(公告)日：1971-02-18

申请号：DE1572347

申请日：1967-06-08

Applicant: IBM

Inventor： DAVID SHATTUCK MEREDITH ,  VAHTRA ULO

IPC: G03G5/07 ,  G03G5/06

Abstract: An electrophotographic process, comprising the steps of: forming an electrostatic image on a photoconductive element comprising from about 0.49 to 1.23 moles of 2,4,7-trinitro-9-fluorenone per monomer unit of a polymerized compound of vinylcarbazole, and reveal the electrostatic image. (Machine-translation by Google Translate, not legally binding)

公开(公告)号：CA783800A

公开(公告)日：1968-04-23

申请号：CA783800D

Applicant: IBM

Inventor： VAHTRA ULO ,  SHATTUCK MEREDITH D