Publication number: 20160062254
Abstract: A triphenylamine derivative is represented by general formula (1). In general formula (1), R1 to R7 each represent, independently of one another, a chemical group selected from the group consisting of a halogen atom, an optionally substituted alkyl group having a carbon number of at least 1 and no greater than 6, an optionally substituted alkoxy group having a carbon number of at least 1 and no greater than 6, and an optionally substituted aryl group having a carbon number of at least 6 and no greater than 12. Also, k, l, m, n, o, and p each represent, independently of one another, an integer of at least 0 and no greater than 4. When any of k, l, m, n, o, or p represents an integer greater than 1, chemical groups R3, R4, R5, R6, or R7 bonded to the same aromatic ring may be the same or different.
Type:
Application
Filed:
August 27, 2015
Publication date:
March 3, 2016
Applicant:
KYOCERA DOCUMENT SOLUTIONS INC.
Inventors:
Hideki OKADA, Kensuke KOJIMA, Fumio SUGAI, Hiroki TSURUMI, Yohei YAMAMOTO, Eiichi MIYAMOTO