Ink jet recording element
AssigneeEastman Kodak Company
InventorsAlexandra D. Bermel, Lori J. Shaw-Klein
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Abstract
An ink jet recording element comprising a support having thereon in order: I) a porous base layer comprising particles having a primary particle size of from about 7 to about 40 nm in diameter which may be aggregated up to about 300 nm and which are dispersed in a binder, and II) a porous image-receiving layer comprising: (a) particles having a primary particle size of from about 7 to about 40 nm in diameter which may be aggregated up to about 300 nm; and (b) water insoluble, cationic, polymeric particles comprising at least about 20 mole percent of a cationic mordant moiety; the thickness of layer I) being between about 35 and about 50 μm and the thickness of layer II) being between about 2 and about 6 μm.
Claims20
An ink jet recording element comprising a support having thereon in order:
- I) a porous base layer comprising particles having a primary particle size of from about 7 to about 40 nm in diameter which may be aggregated up to about 300 nm and which are dispersed in a binder;
- and
- II) a porous image-receiving layer comprising:
- (a) particles having a primary particle size of from about 7 to about 40 nm in diameter which may be aggregated up to about 300 nm;
- and
- (b) water insoluble, cationic, polymeric particles comprising at least 20 mole percent of a cationic mordant moiety;
- thickness of layer I) being between about 35 and about 50 μm and the thickness of layer II) being between about 2 and about 6 μm.
Dependencies are inferred from the claim text.