Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1992-02-19
1994-02-01
Martin, Roland
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 66, 430 67, 430 96, 355211, 358300, 358302, G03G 5047, G03G 5147, G03G 1522, H04N 123
Patent
active
052831426
ABSTRACT:
The present invention provides an image-holding member which comprises an electroconductive support and a resin layer formed on the support, wherein the surface layer of the image-holding member contains a copolymer having the structure units represented by the formulas [I] and [II]: ##STR1## where A is a linear, branched or cyclic alkylidene group of 1 to 10 carbon atoms, an aryl-substituted alkylidene group, arylene-dialkylidene group, --O--, --S--, --CO--, --SO--, or --SO.sub.2 --; and R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are respectively hydrogen, halogen, or an alkyl or alkenyl group of 1 to 4 carbons; ##STR2## where R.sub.5 is an alkylene or alkylidene group of 2 to 6 carbons; R.sub.6 and R.sub.7 are respectively an alkyl group of 1 to 3 carbons, a phenyl or substituted phenyl group; and n is an integer of from 1 to 200, and the copolymer containing the structure unit of the formula [II] in an amount of from 0.1 to 50% by weight Of the total weight of the copolymer.
REFERENCES:
patent: 5208127 (1993-05-01), Terrell et al.
patent: 5208128 (1993-05-01), Terrell et al.
Patent Abstracts of Japan, vol. 12, No. 68 (P-672) [2915] Mar. 3, 1988.
Patent Abstracts of Japan, vol. 13, No. 563 (P-975) [3911] Dec. 14, 1989.
Aoki Katsumi
Fujimura Naoto
Kanayama Satoshi
Mayama Shinya
Ogawa Noriyoshi
Canon Kabushiki Kaisha
Martin Roland
LandOfFree
Image-holding member, and electrophotographic apparatus, apparat does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image-holding member, and electrophotographic apparatus, apparat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image-holding member, and electrophotographic apparatus, apparat will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-579047