07445877 is referenced by 15 patents and cites 19 patents.

Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising: (a) a charge transport material having the formula where Y1 and Y2 comprise, independently, an aromatic group; X1 and X2 are each a linking group; W1 and W2 are each a —(CH2)n— group or a —(CH2)n-1—C(═O)— group, where n is an integer between 1 and 10; Ar1 and Ar2 comprise each a divalent aromatic group; Q1 and Q2 are each O, S, or NR; Z1 and Z2 comprise, independently, a bond, a vinyl group, a —CR1═N—NR2— group, or a —CR3═N—N═CR4— group; and R, R1, R2, R3, and R4 comprise, independently, H, an alkyl group, an alkenyl group, an alkynyl group, an acyl group, a heterocyclic group, or an aromatic group; and (b) a charge generating compound. Corresponding electrophotographic apparatuses and imaging methods are described.

Title
Charge transport materials having a central disulfane linkage
Application Number
10/864980
Publication Number
7445877 (B2)
Application Date
June 10, 2004
Publication Date
November 4, 2008
Inventor
Albina Stanisauskaite
Kaunas
LT
Edmundas Montrimas
Vilnius
LT
Vytautas Getautis
Kaunas
LT
Valentas Gaidelis
Vilnius
LT
Maryte Daskeviciene
Jonava
LT
Zbigniew Tokarski
Woodbury
MN, US
Nusrallah Jubran
St. Paul
MN, US
Agent
DLA Piper US
Assignee
Samsung Electronics
KR
IPC
G03G 5/06
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