Loading patent…
AssigneeAvery Dennison Corporation
InventorsWilliam F. Scholz, Christopher D. Meader, Wen-Chen Su, Dong-Tsai Hseih
Estimating the term…
Ink-imprintable release coating compositions are described which comprise a polymer comprising a polyurethane, a fluoroacrylate polymer or copolymer, or an addition cured or a condensation cured silicone polymer containing dispersed and/or emulsified resin particles, resin particle domains, or both, and, optionally, inorganic particles. The resin particles comprise resins which are different from the polymers and the resins comprise polyurethanes, polyamides, and polyureas. Ink-imprintable label, tape and stamp constructions also are described which comprise a plurality of contiguous labels, tapes or stamps in a roll or stacked sheet configuration without an independent release liner wherein the labels, tapes and stamps have a pressure-sensitive adhesive on the back surface and a cured ink-imprintable release coating on the face surface.
An ink-imprintable label, tape or stamp construction comprising a plurality of contiguous stamps in a roll or stacked sheet configuration without an independent release liner wherein the labels, tapes or stamps have a pressure-sensitive adhesive on the back surface and an ink-imprintable cured release coating on the face surface comprising (a) a polymer selected from the group consisting of silicones, fluoroacrylates and polyurethane polymers, and (b) resin particles, resin particle domains, or both, wherein the resin particles or resin particle domains comprise a resin which is different from the polymer and which is selected from the group consisting of polyurethanes, polyamides and polyureas.
An ink-imprintable stamp construction comprising a plurality of contiguous stamps in a roll or stacked sheet configuration without an independent release liner wherein the stamps have a pressure-sensitive adhesive on the back surface of the stamps and an ink-imprintable cured release coating on the face surface of the stamps which is obtained from an aqueous emulsion comprising (a) a polyurethane, or a fluoroalkylacrylate, or a curable silicone release material and (b) resin particles, resin particle domains, or both, wherein the resin particles or resin particle domains comprise a resin selected from the group consisting of polyamides and polyurethanes different from the polyurethane release material.
An ink-imprintable stamp construction comprising a plurality of contiguous stamps in a roll configuration without an independent release liner wherein the stamps each comprise
An ink-imprintable stamp construction comprising a plurality of contiguous stamps in a roll configuration without an independent release liner wherein the stamps each comprise
Dependencies are inferred from the claim text.