Electrostatic printing apparatus and intermediate transfer members
AssigneeHewlett-Packard Indigo B.V.
InventorsRegina Guslitzer, Dina Voloshin Firouz, Sergey Inotaev
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Abstract
Electrostatic printing apparatus and intermediate transfer members Herein is disclosed an intermediate transfer member for use in an electrostatic printing process, the intermediate transfer member having an outer release layer comprising a polysiloxane that has been cross-linked using an addition cure process such that it contains Si—R—Si bonds, wherein R is an alkylene moiety, and a monoalkenylsiloxane has been reacted with and incorporated into the polysiloxane. An electrostatic printing apparatus comprising the intermediate transfer member is also disclosed.
Claims15
An electrostatic printing apparatus comprising:
- a photoconductive member having a surface on which can be created a latent electrostatic image;
- an intermediate transfer member having an outer release layer comprising a polysiloxane that has been cross-linked using an addition cure process such that it contains Si—R—Si bonds, wherein R is an alkylene moiety, and a monoalkenylsiloxane has been reacted with and incorporated into the polysiloxane;
- wherein the electrostatic printing apparatus is adapted, in use, on contacting the surface of the photoconductive member with an electrostatic ink composition to form a developed toner image on the surface of the latent electrostatic image, then transfer the developed toner image to the outer release layer of intermediate transfer member, and then transfer the developed toner image from the outer release layer of the intermediate transfer member to a print substrate.
An intermediate transfer member for use in an electrostatic printing process, the intermediate transfer member having an outer release layer comprising a polysiloxane that has been cross-linked using an addition cure process such that it contains Si—R—Si bonds, wherein R is an alkylene moiety, and a monoalkenylsiloxane has been reacted with and incorporated into the polysiloxane.
Dependencies are inferred from the claim text.