Charge transport materials having at least a metallocene group

Details Charge transport materials having at least a metallocene group Charge transport materials having at least a metallocene group

2008-05-27

2008-05-27

Goodrow, John L (Department: 1795)

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Radiation-sensitive composition or product

C430S070000, C430S075000, C430S077000

Reexamination Certificate

active

07378203

ABSTRACT:
Improved charge transport material comprises the formula:where M comprises a metallocenyl group;Y comprises a functional group selected from the group consisting of a metallocenyl group, a hydrazone group, an azine group, a reactive ring group, an ethylenically unsaturated group, and combinations thereof;R1and R2comprise, each independently, H, an organic group, or an organometallic group; andX is a bond, O, S, an aminylene group, a sulfonyl group, an organic linking group, or a combination thereof.

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