Patent classifications
B41M5/5263
FABRIC PRINTABLE MEDIUM
A fabric printable medium, with an image-side and a back-side, including a fabric base substrate; a primary layer containing polymeric binders applied on, at least, one side of the base substrate; and an image-receiving coating layer applied over, at least, one primary layer including a first and a second crosslinked polymeric network. The primary layer includes a flame-retardant dispersion including flame-retardant agents and polymeric dispersants. Also disclosed are the method for making such fabric printable medium and the method for producing printed images using said material.
Image transfer on a colored base
An image transfer article can include an image-imparting member and a removable substrate disposed adjacent to the image-imparting member. The image-imparting member can have a softening point temperature less than about 220° C. The image-imparting member can include at least one surface configured to receive and carry indicia to be transferred and at least one portion comprising a pigment providing an opaque background for received indicia. In some examples, the image-imparting member can comprise a first polymer including the indicia and at least a second polymer including the pigment. In some examples, the image-imparting member can comprise a polymer including the indicia and the pigment. The indicia and the opaque background can be arranged to concurrently transfer to a woven- or fabric-based article or paper in contact with the image-imparting member, upon application of iron pressing temperatures.
COATED PRINTING PAPER FOR INDUSTRIAL INKJET PRINTING PRESS AND METHOD OF PRODUCING PRINTED MATERIAL
The present invention relates to a coated printing paper for an industrial inkjet printing press having a base paper, and at least two layers of coating layers arranged on at least one surface of the base paper; a first coating layer that is located at a farthest position from the base paper among the at least two layers of coating layers containing a pigment and a binder as main components, a peak existing in the range of 0.010 μm to 0.030 μm in a pore size distribution curve thereof, at least one type of the pigment thereof being ground calcium carbonate, and the content thereof being 60 parts by mass or more per 100 parts by mass total of all pigment(s) contained in the first coating layer; and a second coating layer that is in contact with the first coating layer among the at least two layers of coating layers containing a pigment and a binder as main components, and a peak existing in the range of 0.080 μm to 0.300 μm in a pore size distribution curve thereof.
Water-Based Coatings for Improved Print Performance with Multiple Print Technology
Various aqueous coating formulations are described. The compositions include one or more UV curable polyurethane dispersions, and optionally one or more of the following: non-UV curable acrylic polymers, a polyester dispersion, a non-UV curable polyurethane dispersion, and one or more additives. The compositions can be used to form top coats that exhibit good resistance to scratches and solvents, and improved ink adhesion and image quality.
Printing paper and method for producing printed material
Printing paper is provided that is able to inhibit the occurrence of cockling and wrinkling during printing and inhibit the occurrence of curling after printing when cut into sheets in the case where inkjet printing is carried out in a rotary inkjet printing press while tension is applied from the time the printing paper is rolled out until it is taken up. The printing paper comprises a base paper and a coating layer containing a pigment and a binder on at least one side of the base paper, wherein an ash content of the base paper is 20% by weight to 30% by weight, and specific tensile strength of the printing paper in the CD direction is 9.0 N.Math.m/g or less, and the ratio of (specific tensile strength in the MD direction)/(specific tensile strength in the CD direction) is 1.9 to 2.3, wherein the specific tensile strength is as determined basically in compliance with JIS P 8113:2006.
METHOD FOR VARNISHING SUBSTRATES, AND VARNISHED SUBSTRATES
A method of producing a printed product, wherein a formulation for production of a first layer as sealing layer is applied to the substrate and the formulation has at least one monomer, oligomer or prepolymer having at least one crosslinkable functional group. Subsequently, the first layer is cured and a second layer is applied at least to regions of the first layer, wherein the second layer has a coherent surface in the printed regions. Further, a printed product having a substrate, a first layer and a second layer, wherein the first layer and the second layer comprise an organic crosslinked lacquer and have a coherent surface, and wherein the first layer is transparent and has a layer thickness in the range from 1 to 10 μm. The second layer has been applied at least to regions of the first layer, such that the first layer is disposed between the substrate and the second layer.
Fabric print medium
A fabric print medium comprising a fabric base substrate; a primary coating composition with a polymeric binder and filler particles applied to, at least, one side of the fabric base substrate; an image-receiving coating composition with a first and a second crosslinked polymeric network applied over the primary coating composition; and a barrier layer comprising a water-repellent agent and a physical gelling compound. Also disclosed are the method for making such fabric print medium and the method for producing printed images using said material.
PRE-TREATMENTS FOR PACKAGING PRINT MEDIA
A pre-treatment coating composition includes evaporable liquid vehicle and a pre-treatment coating matrix, including from 30 wt % to 70 wt % multivalent organic salt, from 5 wt % to 30 wt % dispersed polyurethane binder having a weight average molecular weight from 30,000 Mw to 100,000 Mw, from 0.5 wt % to 8 wt % of a high molecular weight polyvinyl alcohol binder, and from 10 wt % to 30 wt % of a low molecular weight polyvinyl alcohol binder. The low molecular weight polyvinyl alcohol binder and the high molecular weight polyvinyl alcohol binder are present in the pre-treatment coating matrix at a 3:1 to 15:1 weight ratio, and weight percentages are based on dry weight of the pre-treatment coating matrix.
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.
PRINTABLE RECORDING MEDIA
A printable recording media that comprises a base substrate with an image-side and a back-side and a coating composition comprising, at least, particles of metallic salt of C.sub.8-C.sub.30 alkyl acid chain or alkyl ester chain having a mean particle size (D.sub.50) above 3 μm and having about 99.5% of the particle size distribution which is less than 80 μm, inorganic pigment particles and/or mixture inorganic particles, and polymeric binders and/or mixture of polymeric binders, is applied to the image-side of the base substrate. Also described herein are a method for forming the printable recording media and a printing method that includes ejecting an ink composition onto the print media described herein.