Controllably conductive polymer compositions for development sys

Electrophotography – Image formation – Development

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

399291, G03G 1506

Patent

active

05999780&

ABSTRACT:
Controllably conductive polymer compositions may be used in electrophotographic imaging developing systems, such as scavengeless or hybrid scavengeless systems or liquid image development systems. The conductive polymer compositions includes a charge-transporting material (particularly a charge-transporting, thiophene-containing polymer or an inert elastomeric polymer, such as a butadiene- or isoprene-based copolymer or an aromatic polyether-based polyurethane elastomer, that additionally comprises charge transport molecules) and a dopant capable of accepting electrons from the charge-transporting material. The invention also relates to an electrophotographic printing machine, a developing apparatus, and a coated transport member, an intermediate transfer belt, and a hybrid compliant photoreceptor comprising a composition of the invention.

REFERENCES:
patent: 3590000 (1971-06-01), Palermiti et al.
patent: 4078929 (1978-03-01), Gundlach
patent: 4264697 (1981-04-01), Perez et al.
patent: 4265990 (1981-05-01), Stolka et al.
patent: 4298672 (1981-11-01), Lu
patent: 4338222 (1982-07-01), Limburg et al.
patent: 4338390 (1982-07-01), Lu
patent: 4459009 (1984-07-01), Hays et al.
patent: 4505573 (1985-03-01), Brewington et al.
patent: 4565437 (1986-01-01), Lubinsky
patent: 4806443 (1989-02-01), Yanus et al.
patent: 4809034 (1989-02-01), Murasaki et al.
patent: 4876575 (1989-10-01), Hays
patent: 4883736 (1989-11-01), Hoffend et al.
patent: 4904762 (1990-02-01), Chang et al.
patent: 4935326 (1990-06-01), Creatura et al.
patent: 4937166 (1990-06-01), Creatura et al.
patent: 4988595 (1991-01-01), Pai et al.
patent: 5011739 (1991-04-01), Nielsen et al.
patent: 5032872 (1991-07-01), Folkins et al.
patent: 5034775 (1991-07-01), Folkins
patent: 5300339 (1994-04-01), Hays et al.
patent: 5386277 (1995-01-01), Hays et al.
patent: 5731078 (1998-03-01), Hsieh et al.
Hofmann, W., Rubber Technology Handbook (1988), pp. 39-40.
Lupinski et al., J. Polymer Science C 16:1561 (1967).
Mort et al., J. Electronic Materials 9:411 (1980).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Controllably conductive polymer compositions for development sys does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Controllably conductive polymer compositions for development sys, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controllably conductive polymer compositions for development sys will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-834729

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.