Claims
- 1. An imageable media comprising:a substrate; a porous layer overlaying the substrate, the porous layer comprising a plurality of particles; and an ink retention coating imbibed upon the porous layer, the ink retention coating comprising a terpolymer of vinylpyrrolidone, acrylic acid and dimethylaminoethyl methacrylate methyl chloride.
- 2. The imageable media of claim 1, further comprising an over-layer overlaying the ink retention coating.
- 3. The imageable media of claim 2, wherein the over-layer is optically transparent.
- 4. The imageable media of claim 1, wherein the particles within the porous layer comprises cross-linked polyvinylpyrrolidone particles.
- 5. The imageable media of claim 1, wherein the substrate comprises polyvinyl chloride.
- 6. The imageable media of claim 1, wherein the substrate comprises polyethylene terephthalate glycol.
- 7. The imageable media of claim 1, wherein the substrate includes a filler selected from the group consisting of silicates, aluminates, feldspar, talc, calcium carbonate, and titanium dioxide.
- 8. The imageable media of claim 2, further comprising a tie layer disposed between the ink retention coating and the over-layer.
- 9. The imageable media of claim 1, wherein the porous layer further comprises zeolite granules.
- 10. The imageable media of claim 1, wherein the porous layer comprises cross-linked polyvinylpyrrolidone particles and zeolite granules.
- 11. The imageable media of claim 1, wherein the terpolymer of vinylpyrrolidone, acrylic acid an dimethylaminoethyl methacrylate methyl chloride is formed from about 49 mole percent vinylpyrrolidone monomer, about 16 mole percent acrylic acid monomer, and about 35 mole percent dimethylaminoethyl methacrylate methyl chloride monomer.
- 12. An imageable media comprising:a substrate; a porous layer overlaying the substrate, the porous layer comprising poly(vinyl chloride-co-vinyl acetate) and poly(vinyl chloride-co-vinyl acetate-co-maleic acid); a plurality of cross-linked polyvinylpyrrolidone particles dispersed within the porous layer; a plurality of zeolite granules dispersed within the porous layer; an ink retention coating imbibed upon the porous layer, the ink retention coating comprising a terpolymer of vinylpyrrolidone, crylic acid and dimethylaminoethyl methacrylate methyl chloride; and an over-layer overlaying the ink retention coating.
- 13. The imageable media of claim 12, wherein the over-layer is optically transparent.
- 14. The imageable media of claim 12, wherein the substrate comprises polyvinyl chloride.
- 15. The imageable media of claim 12, wherein the substrate comprises polyethylene terephthalate glycol.
- 16. The imageable media of claim 12, wherein the substrate includes a filler selected from the group consisting of silicates, aluminates, feldspar, talc, calcium carbonate, and titanium dioxide.
- 17. The imageable media of claim 12, further comprising a tie layer disposed between the ink retention coating and the over-layer.
- 18. The imageable media of claim 12, wherein the terpolymer of vinylpyrrolidone, acrylic acid an dimethylaminoethyl methacrylate methyl chloride is formed from about 49 mole percent vinylpyrrolidone monomer, about 16 mole percent acrylic acid monomer, and about 35 mole percent dimethylaminoethyl methacrylate methyl chloride monomer.
- 19. An imageable media comprising:a substrate comprising one of polyvinyl chloride or polyethylene terephthalate glycol; a porous layer overlaying the substrate, the porous layer comprising poly(vinyl chloride-co-vinyl acetate) and poly(vinyl chloride-co-vinyl acetate-co-maleic acid); a plurality of cross-linked polyvinylpyrrolidone particles dispersed within the porous layer; plurality of zeolite granules dispersed within the porous layer; and an ink retention coating imbibed upon the porous layer, the ink retention coating comprising a terpolymer of vinylpyrrolidone, acrylic acid and a quaternary amine monomer.
- 20. The imageable media of claim 19, wherein the quaternary amine monomer is selected from the group consisting of dimethylaminoethyl methacrylate methyl chloride, dimethylaminoethyl methacrylate benzyl chloride, and dimethylaminoethyl methacrylate C16H33 bromide.
- 21. The imageable media of claim 19, wherein the substrate includes a filler selected from the group consisting of silicates, aluminates, feldspar, talc, calcium carbonate, and titanium dioxide.
Parent Case Info
This is a continuation of copending application Ser. No. 09/591,6551 filed on Jun. 9, 2000, now abandoned.
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Continuations (1)
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Number |
Date |
Country |
Parent |
09/591655 |
Jun 2000 |
US |
Child |
10/295506 |
|
US |