Patent classifications
B41M5/5263
Recording media
The present disclosure is drawn to coated print media, methods of making coated print media, and methods of printing. In one example, a coated print medium can include a substrate, a base coating layer on the substrate, and a top coating layer on the base coating layer. The base coating layer can include an inorganic pigment, a binder, and a fixing agent. The top coating layer can include polyvinyl alcohol and polymer nanobeads having a gloss transition temperature from 70° C. to 350° C. The polyvinyl alcohol and polymer nanobeads can be included at from 50 wt % to 100 wt % by dry weight of the top coating layer.
Fabric printable medium
A fabric printable medium includes a fabric base substrate including yarn strands and voids among the yarn strands; a finishing coating attached to the yarn strands of the fabric base substrate to form coated yarn strands; and pore spaces among the coated yarn strands and coinciding with at least some of the voids of the fabric base substrate. The finishing coating includes a crosslinked polymeric network. The fabric printable medium further includes a fire retardant coating applied to aback-side of the coated yarn strands.
Intermediate transfer medium, combination of intermediate transfer medium and thermal transfer sheet, and method for forming print
An intermediate transfer medium that allows formation of high-density images on a transfer layer while suppressing printing unevenness and provides good foil cutting properties of the transfer layer, a combination of the intermediate transfer medium and a thermal transfer sheet, and a method for forming a print using the intermediate transfer medium. In an intermediate transfer medium having a transfer layer on a substrate, the transfer layer has a single layer structure including only a receiving layer or a layered structure including the receiving layer. When the transfer layer has the layered structure, the receiving layer is located furthest from the substrate among layers constituting the transfer layer. The receiving layer contains a binder resin having a number average molecular weight of 8000-32000 and a release agent. The content of the release agent based on the total mass of the receiving layer is 6% by mass or more.
Fabric print medium
A fabric print medium containing a fabric base substrate with a first and a second side; a polymeric barrier layer that is extruded, or a polymeric barrier layer with adhesion property that is laminated, on at least one side of the fabric base substrate; a primary coating composition that includes a polymeric binder and filler particles applied over a polymeric barrier layer; and an image-receiving coating composition that includes, at least, a first crosslinked polymeric network and a second crosslinked polymeric network, that is applied over the primary coating composition. Also disclosed are the method for making such fabric print medium and the method for producing printed images using said material.
POLYMER BASED COMPOSITE SUITABLE FOR BOTH LASER MARKING AND PRINTING BY DYE DIFFUSION THERMAL TRANSFER PRINTING
A polymer based composite contains (a) a polyamide component, (b) a (co)-polyamide based on ether units and amide units, and (c) carbon black. It has been found that (1) the (co)-polyamide (b) offers sufficient absorbency for the printing ink, and (2) the selection of the polyamide component, the (co)-polyamide, and the amount of the carbon black result in both sufficient transparency and sufficient absorption centers for the laser energy. A moulded article can be made of the polymer based composite. A layered structure can be made containing at least one layer made of the polymer based composite and a security and/or valuable document containing the layered structure.
INTERMEDIATE TRANSFER MEDIUM, COMBINATION OF INTERMEDIATE TRANSFER MEDIUM AND THERMAL TRANSFER SHEET, AND METHOD FOR FORMING PRINT
An intermediate transfer medium that allows formation of high-density images on a transfer layer while suppressing printing unevenness and provides good foil cutting properties of the transfer layer, a combination of the intermediate transfer medium and a thermal transfer sheet, and a method for forming a print using the intermediate transfer medium. In an intermediate transfer medium having a transfer layer on a substrate, the transfer layer has a single layer structure including only a receiving layer or a layered structure including the receiving layer. When the transfer layer has the layered structure, the receiving layer is located furthest from the substrate among layers constituting the transfer layer. The receiving layer contains a binder resin having a number average molecular weight of 8000-32000 and a release agent. The content of the release agent based on the total mass of the receiving layer is 6% by mass or more.
FABRIC PRINTABLE MEDIUM
A fabric printable medium that comprises a fabric base substrate with an image-side and a back-side. An ink-receiving layer comprising, at least, one crosslinked polymeric network, is applied to the image-side of the fabric base substrate; an opaque layer comprising polymeric binder and filler particles, is applied to the back-side of the fabric base substrate; a black light absorption layer comprising polymeric binders, filler particles and black pigment, is applied over the opaque layer; and a protective layer comprising two or more binders is applied on the top of black light absorption layer. Also described herein are a method for forming the fabric printable medium and a printing method that includes ejecting an ink composition onto the fabric print medium described herein.
THERMAL TRANSFER IMAGE-RECEIVING SHEET
A thermal transfer image-receiving sheet has a primer layer and a receiving layer. The primer layer contains binder resin and metal pigment. When a value obtained by dividing the mass of the metal pigment by the mass of the binder resin is A and the thickness of the primer layer is B, A is 0.5 to 3.5, and A/B is 0.15 to 6. When light is made incident on the surface on the receiving layer side at an incident angle of 45°, ΔL* between L* at a light-receiving angle obtained by tilting specular reflection light, generated when light is made incident on the surface on the receiving layer side at an incident angle of 45°, toward the incident light side by 15° and L* at a light-receiving angle obtained by tilting the specular reflection light toward the incident light side by 110° is 110 or more.
RECORDING MEDIA
The present disclosure is drawn to coated print media, methods of making coated print media, and methods of printing. In one example, a coated print medium can include a substrate, a base coating layer on the substrate, and a top coating layer on the base coating layer. The base coating layer can include an inorganic pigment, a binder, and a fixing agent. The top coating layer can include polyvinyl alcohol and polymer nanobeads having a gloss transition temperature from 70° C. to 350° C. The polyvinyl alcohol and polymer nanobeads can be included at from 50 wt % to 100 wt % by dry weight of the top coating layer.
Fabric print media
The present disclosure is drawn to a fabric print medium. The fabric print medium can include a treated fabric base substrate, an adhesion promoting layer, and an image-receiving layer. The treated fabric base substrate can include a fabric base substrate having a water proofing treatment including a water-repellant agent applied thereto. The adhesion promoting layer can be applied to the treated fabric base substrate. The adhesion promoting layer can include a first polymeric binder and a physical networking component. The image-receiving layer can be applied to the adhesion promoting layer. The image-receiving layer can include a second polymeric binder and a particulate filler.