EP 1011033 A2 20000621 - Carrier, toner and electrophotographic photoreceptor comprising a carbosiloxane dendrimer-functional vinyl type polymer
Title (en)
Carrier, toner and electrophotographic photoreceptor comprising a carbosiloxane dendrimer-functional vinyl type polymer
Title (de)
Trägerteilchen, Toner und elektrophotographischer Photorezeptor, die ein Carbosiloxan-Dendrimer funktionelles Vinylpolymer enthalten
Title (fr)
Particules de support pour toner, toner et photorécepteur électrophotographique, contenant un polymère vinylique à fonction dendrimère à base de carbosiloxane
Publication
Application
Priority
- JP 35554298 A 19981215
- JP 35554498 A 19981215
- JP 36322098 A 19981221
Abstract (en)
A carrier for developing electrostatic latent images has an excellent charging stability, resistance to spenting, and durability and can provide high resolution images over long periods of operation. The carrier achieves these advantageous effects because it contains a pendant carbosiloxane dendrimer-functional vinyl-type polymer. A toner for developing electrostatic images also contains the pendant carbosiloxane dendrimer-functional vinyl-type polymer. The toner has an excellent fluidity, releasability, fixing behavior, resistance to offset, and flexibility and can provide high resolution images. The toner and carrier can be used in various imaging technologies, e.g., electrophotographic technologies, electrostatic recording technologies, and electrostatic printing technologies. An electrophotographic photoreceptor contains, in at least its surface layer, a binder resin and the pendant carbosiloxane dendrimer-functional vinyl-type polymer.
IPC 1-7
IPC 8 full level
G03G 9/087 (2006.01); G03G 9/113 (2006.01)
CPC (source: EP)
G03G 9/08773 (2013.01); G03G 9/1136 (2013.01)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 1011033 A2 20000621; EP 1011033 A3 20000816; CA 2291280 A1 20000530
DOCDB simple family (application)
EP 99123672 A 19991129; CA 2291280 A 19991129