Electrophotographic photosensitive member, process...

Details Electrophotographic photosensitive member, process... Electrophotographic photosensitive member, process...

2005-10-25

2005-10-25

Dote, Janis L. (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

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

Process of making radiation-sensitive product

C430S058650, C430S058750, C430S058800, C430S072000, C430S073000, C430S135000

Reexamination Certificate

active

06958204

ABSTRACT:
An electrophotographic photosensitive member includes a charge generating material and a charge transfer material. The charge transfer material contains a triarylamine compound synthesized from an amine compound and an aryl halide in the presence of a catalyst comprising a phosphine compound represented by formula (1) and a palladium compound:wherein Ar1to Ar3are each independently an alkyl or aryl group which may have a substituent group, and at least one of Ar1to Ar3is an aryl group. A process cartridge includes the electrophotographic photosensitive member.

REFERENCES:
patent: 4030023 (1977-06-01), Krause et al.
patent: 4123269 (1978-10-01), Von Hoene et al.
patent: 4338388 (1982-07-01), Sakai et al.
patent: 4859556 (1989-08-01), Sasaki
patent: 4920022 (1990-04-01), Sakakibara et al.
patent: 5098809 (1992-03-01), Kikuchi et al.
patent: 5430526 (1995-07-01), Ohkubo et al.
patent: 5723671 (1998-03-01), Goodbrand et al.
patent: 5929281 (1999-07-01), Nishiyama et al.
patent: 6228547 (2001-05-01), Kobayashi et al.
patent: 6242648 (2001-06-01), Yamasaki et al.
patent: 72231 (1977-06-01), None
patent: 58445 (1979-05-01), None
patent: 151995 (1979-11-01), None
patent: 552063 (1980-04-01), None
patent: 195254 (1982-11-01), None
patent: 198043 (1983-11-01), None
patent: 78261 (1993-03-01), None
patent: 139742 (1998-05-01), None
patent: 310561 (1998-11-01), None
Diamond, A.S., ed.,Handbook of Imaging Materials, Marcel Dekker, NY (1991), pp. 395-396.
Grant, R. et al., ed. Grant & Hackh's Chemical Dicionary; 5thed., McGraw-Hill Book Co., NY (1987), p. 4.
Grant R. et al., eds. Grant & Hackh's Chemical Dictionary, 5thed., McGraw-Hill Book Co., NY (1987), p. 240.
Diamond, A.S. ed., Handbook of Imaging Materials, Marcel Dekker, Inc., NY (1991), p. 395.
Japanese Patent Office Machine-Assisted Translation of JP 5-078261 (Pub. Mar. 30, 1993).
Wolfe, et al., “Palladium-Catalyzed Animation of Aryllodides”, Org. Chem. (1996) 61, 1133-1135.
Old, et al., “A Highly Active Catalyst for Palladium-Catalyzed Cross-Coupling Reqctions: Room-Temperatures Suzuki Couplings and Animation of Unactivated Aryl Chlorides”, J. Am. hem. Soc. (1988) 120, 9722-9723.
U.S. Appl. No. 09/361,803, filed Jul. 1999, Kunieda et al.
Derwent Abstract Acc. No. 1993-140306 for 3/93 JP5-78261.
Caplus Abstract AN 1993, 603127 for 1993 JP5-78261.

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