Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Reexamination Certificate
2005-07-05
2005-07-05
Goodrow, John L. (Department: 1756)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
C430S058700, C430S066000, C399S262000
Reexamination Certificate
active
06913862
ABSTRACT:
A phenolic compound having a plurality of substituted hydroxyphenyl groups and charge-transportable structure, the substituted hydroxyphenyl groups of which have a hydroxymethyl group; and a resol resin obtained by allowing a phenolic compound having hydroxyphenyl groups and charge-transportable structure, to react with formaldehyde in the presence of a basic catalyst, and having charge-transportable structure. Also disclosed are a cured product and an electrophotographic photosensitive member which make use of the above, and a process cartridge and an electrophotographic apparatus which have the electrophotographic photosensitive member.
REFERENCES:
patent: 5693443 (1997-12-01), Nakamura et al.
patent: 5837412 (1998-11-01), Suzuki et al.
patent: 6010810 (2000-01-01), Uesaka et al.
patent: 6492081 (2002-12-01), Morikawa et al.
patent: 6562530 (2003-05-01), Morikawa et al.
patent: 6569586 (2003-05-01), Itami et al.
patent: 2002/0045116 (2002-04-01), Morikawa et al.
patent: 2004/0063014 (2004-04-01), Yoshimura et al.
patent: 01383009 (2004-01-01), None
patent: 57-30846 (1982-02-01), None
patent: 5-181299 (1993-07-01), None
patent: 10-228126 (1998-08-01), None
Ikezue Tatsuya
Morikawa Yosuke
Nakata Kouichi
Tanaka Daisuke
Yoshimura Kimihiro
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Goodrow John L.
LandOfFree
PHENOLIC COMPOUND, NOVEL RESOL RESIN, CURED PRODUCTS... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with PHENOLIC COMPOUND, NOVEL RESOL RESIN, CURED PRODUCTS..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and PHENOLIC COMPOUND, NOVEL RESOL RESIN, CURED PRODUCTS... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3408110