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US 2009/0023086 A1Published application
Recording medium for electrophotographic printer
AssigneeSamsung Electronics Co., Ltd.
InventorJae-hwan KIM
Life of this patent
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Abstract
A recording medium for an electrophotographic printer is provided. The recording medium includes a substrate and a toner receiving layer formed on at least one surface of the substrate. The toner receiving layer includes a white pigment, an acryl based emulsion latex and polyvinyl alcohol, and an average viscosity of the polyvinyl alcohol is less than 25 cps in a 4% aqueous solution maintained at 20° C.
Claims21
A recording medium used with an electrophotographic printer, the recording medium comprising:
- a substrate;
- and
- a toner receiving layer formed on at least one surface of the substrate,
- wherein the toner receiving layer includes a white pigment, an acryl based emulsion latex and polyvinyl alcohol, and an average viscosity of the polyvinyl alcohol is less than 25 cps in a 4% aqueous solution maintained at 20° C.
1 more element
A composition to form a toner receiving layer comprising:
- a white pigment, an acryl based emulsion latex, polyvinyl alcohol and a solvent, wherein an average viscosity of the polyvinyl alcohol is less than 25 cps in a 4% aqueous solution maintained at 20° C.
Dependencies are inferred from the claim text.