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US 2006/0147826 A1Published application
Undercoat layer and method of forming the same and photoconductor comprising undercoat layer
AssigneeSinonar Corp.
InventorsChien-Chung Bi, Chen-Jen Yang
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Abstract
An undercoat layer for photoconductor. The undercoat layer includes a resin and a plurality of powders dispersed therein. The powders include a first powder and at least one of a second and a third powders. The first powder is an inorganic powder covered by a conductive layer, the second powder is a silicon dioxide powder modified by siloxane, and the third powder is a hybrid powder of siloxane.
Claims23
An undercoat layer for photoconductor, comprising:
- a resin;
- and
- a plurality of powders dispersed therein comprising a first powder and at least one of a second and third powders, wherein the first powder is an inorganic powder covered by a conductive layer, the second powder is a silicon dioxide powder modified by siloxane, and the third powder is a hybrid powder of siloxane.
A method of forming an undercoat layer for photoconductor, comprising:
- providing a solvent;
- dissolving a resin in the solvent;
- dispersing a plurality of powders in the solvent containing the resin to form a solution, wherein the powders comprise a first powder and at least one of a second and a third powders, wherein the first powder is an inorganic powder covered by a conductive layer, the second powder is a silicon dioxide powder modified by siloxane, and the third powder is a hybrid powder of siloxane;
- and
- applying the solution to a substrate to form an undercoat layer.
2 more elements
Dependencies are inferred from the claim text.