Siloxane hole trapping layer for overcoated photoreceptors

Details Siloxane hole trapping layer for overcoated photoreceptors Siloxane hole trapping layer for overcoated photoreceptors

1979-06-11

1981-09-22

Martin, Jr., Roland E.

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 58, 430 60, 430 66, 430903, 430 63, G03G 514, G03G 510

Patent

active

042911109

ABSTRACT:
Disclosed is a novel hole trapping layer and the use of this layer in an overcoated photoresponsive device, this hole trapping layer being comprised of materials of the following formulas: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, and R.sup.6 which may be the same or different radicals, are selected from aliphatic, substituted aliphatic, aromatic, and substituted aromatic, the substituents including for example alkyl, halogen and the like, x and y are numbers from 2 to about 10 and preferably from 2 to about 4, m and n are numbers of from 1 to 3, the sum of m and n being equal to 4, and Z is a sulfonyl (--SO.sub.2) or a carboxyl (--CO.sub.2) radical. Examples of aliphatic radicals include alkyl of from 1 to about 20 carbon atoms such as methane, ethane, propane, butane, isobutane, pentane, neopentane, heptane, decane, tetradecane, eicosane, and the like. Illustrative examples of aromatic radicals include those containing from about 6 to about 20 carbon atoms such as phenyl, naphthyl, anthryl and the like.

REFERENCES:
patent: 3041167 (1962-06-01), Blakney et al.
patent: 3869285 (1975-03-01), Kondo et al.
patent: 3953207 (1976-04-01), Horgan
patent: 4071363 (1978-01-01), Jones
patent: 4123269 (1978-10-01), Von Hoene et al.
patent: 4152152 (1979-05-01), Contois

Affiliated with

Also associated with

Rating

Siloxane hole trapping layer for overcoated photoreceptors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Siloxane hole trapping layer for overcoated photoreceptors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Siloxane hole trapping layer for overcoated photoreceptors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-335873