Patent classifications
B41M5/5227
Ink-receiving layer composition having excellent printing characteristics for decorative member, decorative member, and method for manufacturing decorative member
The present invention relates to: an ink-receiving layer composition for a decorative member, the composition comprising an acrylic emulsion, a metal salt, and organic particles or inorganic particles; a decorative member comprising a base layer, a printing layer formed on the base layer, and an ink-receiving layer disposed between the base layer and the printing layer and formed of a composition comprising an acrylic emulsion, a metal salt, and inorganic particles; and a method for manufacturing a decorative member, the method comprising a step for preparing a base layer in a flat state, a step for coating a composition comprising an acrylic emulsion, a metal salt, and organic particles or inorganic particles on the base layer, a step for drying or UV curing the coated composition to form an ink-receiving layer, and a step for forming a printing layer on the ink-receiving layer.
Coating composition
An example of a coating composition includes an inorganic pigment, a latex, a cationic fixing agent, and a stabilizer selected from the group consisting of ethopropoxylated polyarylphenol, ethoxylated tristyrylphenol, modified fatty alcohol polyglycol ethers, and combinations thereof. Another example of a coating composition consists essentially of an inorganic pigment, a latex, a cationic fixing agent, a stabilizer selected from the group consisting of ethopropoxylated polyarylphenol, ethoxylated tristyrylphenol, modified fatty alcohol polyglycol ethers, and combinations thereof, and water.
Pretreatment liquid and ink set
A pretreatment liquid that is used together with an aqueous inkjet ink containing a pigment and water, wherein the pretreatment liquid contains resin microparticles (A), a surfactant (B), a coagulant (C) and water, the surfactant (B) contains a polyoxyalkylene alkyl ether (b-1), and the coagulant (C) contains a polyvalent metal salt and/or a cationic polymer compound and has a water absorptivity at a temperature of 40° C. and a relative humidity of 80% of 75% by mass or less.
Systems and methods for improved ink receptive substrate
An ink receptive substrate including an ink receptive layer configured to receive at least one inkjet ink. The ink receptive layer having a plurality of first silica particles and a plurality of second silica particles, wherein the average particle diameter of the first silica particles is different than the average particle diameter of the second silica particles. The ink receptive layer also having a first acrylic polymer and a second acrylic polymer, wherein the first acrylic polymer and second acrylic polymer are partially miscible. In one aspect, the includes ink receptive substrate includes a base layer configured to support the ink receptive layer and a high water capacity layer configured to reduce water accumulation in the ink receptive layer.
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.
PRINTING METHOD
A printing method in which a primer composition, which includes at least one pigment aggregating agent, is applied to a coated substrate prior to an ink-jet printing step. The ink-jet printing step is performed using inkjet droplets having x μm drop diameter, printed in a print resolution on the coated substrate that corresponds to a rectangular unit cell having cell dimensions of y μm by z μm, where a ratio of x/y is >0.60.
COATED PRINT MEDIA
The present disclosure is drawn to coated print media, a method of preparing print media, and a printing system. The coated print media can comprise a substrate and a coating applied to the substrate. The coating can include, by dry weight, 5 wt % to 60 wt % of a polymeric binder having a Tg below 50 C, 10 wt % to 60 wt % of cationic latex having a Tg from 50 C to 130 C, 5 wt % to 30 wt % of a multivalent cationic salt, and 2 wt % to 25 wt % of a high density polyethylene wax.
Inkjet Printable Twist and/or Fold Wrap Films for Packaging Applications
The present invention relates to inkjet printable twist and/or fold wrap film for packaging applications, to inkjet printed twist and/or fold wrap film for packaging applications, to packaging including said inkjet printable or inkjet printed twist and/or fold wrap film, the use of the inkjet printable or inkjet printed twist and/or fold wrap film for as well as to the method of making a filled packaging.
DECORATIVE ILLUMINATION RECORDING SHEET, METHOD OF PREPARING THE SAME, DECORATIVE ILLUMINATION IMAGE SHEET, METHOD OF PREPARING THE SAME, AND DECORATIVE ILLUMINATION SIGNBOARD
A decorative illumination recording sheet that includes: a resin base; and a white layer that is disposed on the resin base and contains a white pigment and a binder, in which a colorant different from the white pigment is contained, and in a case where an average transmittance in a wavelength range of 400 nm to 700 nm is represented by Tv and an average transmittance in a wavelength range exceeding 700 nm, but not exceeding 800 nm is represented by Tr, Tv and Tr satisfy relationships expressed by the following Formulae (1) and (2), a method of manufacturing the decorative illumination recording sheet, a decorative illumination image sheet, a method of manufacturing the decorative illumination image sheet, and a decorative illumination signboard.
40.0%≦Tv<50.0% (1)
40.0%≦Tr<50.0% (2)
DECORATIVE PAPER LAYER AND METHOD FOR MANUFACTURING LAMINATES
A decorative paper layer may include a base paper layer, an inkjet receiver coating and a pattern formed thereon by digitally applying inks from a set of a plurality of differently colored inks. At least one of the inks may include color pigments having an average particle diameter larger than 150. The inkjet receiver coating may include silica pigments, in which the silica particles are particles of precipitated silica and/or silica gel and/or have an average particle size which is at least 4 times larger than the average particle diameter of the color pigments and/or have an average particle size of 1 to 40 micrometer.