An aqueous inkjet ink set for manufacturing decorative panels comprising: a) a cyan aqueous inkjet ink containing a beta-copper phthalocyanine pigment; b) a red aqueous inkjet ink containing a red pigment R and a polymeric dispersant P; c) a yellow aqueous inkjet ink containing a yellow pigment; and d) a black aqueous inkjet ink containing a carbon black pigment; wherein the red aqueous inkjet ink has a weight ratio R/P of red pigment R to polymeric dispersant P that complies with 1.2<R/P<3.0; and wherein the average particle diameter APD of the red pigment R complies with 175 nm<APD<240 nm, as determined by a dynamic light scattering technique using a laser having an emission wavelength of 633 nm and measured under a scattering angle of 90 degrees.

An aqueous ink jet composition contains at least one disperse dye selected from the group consisting of C.I. Disperse Yellow 54, C.I. Disperse Red 60, and C.I. Disperse Blue 359, and a styrene maleic acid-based dispersing agent represented by Formula (1). ##STR00001##

An aqueous ink jet composition contains at least one disperse dye selected from the group consisting of C.I. Disperse Yellow 54, C.I. Disperse Red 60, and C.I. Disperse Blue 359, and a styrene maleic acid-based dispersing agent represented by Formula (1). ##STR00001##

A method of forming a digital print on a surface by applying powder of dry ink including colourants on the surface, bonding a part of the dry ink powder to the surface by a digital heating print head such that the digital print is formed by the bonded dry ink colourants and removing non-bonded dry ink from the surface.

A method of forming a digital print on a surface by applying powder of dry ink including colourants on the surface, bonding a part of the dry ink powder to the surface by a digital heating print head such that the digital print is formed by the bonded dry ink colourants and removing non-bonded dry ink from the surface.

A method of forming a digital print on a surface by applying powder of dry ink including colourants on the surface, bonding a part of the dry ink powder to the surface by a digital heating print head such that the digital print is formed by the bonded dry ink colourants and removing non-bonded dry ink from the surface.

A method of forming a digital print on a surface by applying powder of dry ink including colourants on the surface, bonding a part of the dry ink powder to the surface by a digital heating print head such that the digital print is formed by the bonded dry ink colourants and removing non-bonded dry ink from the surface.

An example of a non-aqueous inkjet ink includes a phenol-formaldehyde resin; a polyvinyl butyral resin; a pigment; a perfluoropolyether surfactant, a hydroxythioether surfactant, or a combination thereof; from about 2 wt % to about 10 wt % of a C.sub.2 to C.sub.6 ester solvent, based on a total weight of the non-aqueous inkjet ink; and a balance of a C.sub.1 to C.sub.5 alcohol solvent. The phenol-formaldehyde resin in the non-aqueous inkjet ink is a C.sub.3 to C.sub.8 alkyl-modified phenol-formaldehyde resin.

An example of a non-aqueous inkjet ink includes a phenol-formaldehyde resin; a polyvinyl butyral resin; a pigment; a perfluoropolyether surfactant, a hydroxythioether surfactant, or a combination thereof; from about 2 wt % to about 10 wt % of a C.sub.2 to C.sub.6 ester solvent, based on a total weight of the non-aqueous inkjet ink; and a balance of a C.sub.1 to C.sub.5 alcohol solvent. The phenol-formaldehyde resin in the non-aqueous inkjet ink is a C.sub.3 to C.sub.8 alkyl-modified phenol-formaldehyde resin.

A black non-aqueous inkjet ink includes a colorant package including a black pigment; a polymeric dispersant; a phenol-formaldehyde resin; a C.sub.2 to C.sub.6 ester solvent; and a balance of a C.sub.1 to C.sub.5 alcohol solvent. The black pigment and the polymeric dispersant are present in a weight ratio ranging from about 1:0.4 to about 1:0.6. The phenol-formaldehyde resin is a C.sub.3 to C.sub.8 alkyl-modified phenol-formaldehyde resin.