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US 2006/0147659 A1Published application
Ink-jet media having supporting intermediate coatings and microporous top coatings
AssigneeArkwright Incorporated
InventorJames Foley
Life of this patent
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Abstract
An ink-jet printable medium includes a substrate having an imaging surface with a supporting intermediate coating overlying the imaging surface and a microporous ink-receptive coating overlying the supporting intermediate coating.
Claims20
An inkjet printable medium, comprising:
- a substrate having an imaging surface;
- a supporting intermediate coating overlying the imaging surface of the substrate;
- and
- a microporous ink-receptive coating overlying the supporting intermediate coating.
1 more element
An ink-jet printable medium comprising:
- a substrate having an imaging surface and a back surface;
- at least one supporting intermediate coating overlying the imaging surface of the substrate;
- and
- at least one microporous ink-receptive coating overlying the at least one supporting intermediate coating, wherein the supporting intermediate coating comprises
- at least one polymer with a glass transition temperature below 25° C.,
- at least one polymer with a glass transition above 40° C., and
- at least one absorbent material.
4 more elements
A printable medium comprising:
- a substrate having an imaging surface and a back surface;
- at least one supporting intermediate coating overlying the imaging surface of the substrate;
- and
- at least one microporous ink-receptive coating overlying the at least one supporting intermediate coating,
- wherein the supporting intermediate coating comprises
- at least one polymer with a glass transition temperature below 25° C.,
- at least one polymer with a glass transition above 40° C., and
- at least one absorbent material.
5 more elements
Dependencies are inferred from the claim text.