A method for producing an electrically conductive thin film on a substrate is disclosed. Initially, a reducible metal compound and a reducing agent are dispersed in a liquid. The dispersion is then deposited on a substrate as a thin film. The thin film along with the substrate is subsequently exposed to a pulsed electromagnetic emission to chemically react with the reducible metal compound and the reducing agent such that the thin film becomes electrically conductive.

A method for producing an electrically conductive thin film on a substrate is disclosed. Initially, a reducible metal compound and a reducing agent are dispersed in a liquid. The dispersion is then deposited on a substrate as a thin film. The thin film along with the substrate is subsequently exposed to a pulsed electromagnetic emission to chemically react with the reducible metal compound and the reducing agent such that the thin film becomes electrically conductive.

Coated substrates comprising a topcoat are disclosed. The coated substrate may be substantially free of PVC while having performance comparable to a coated substrate comprising PVC. The topcoat may comprise a base polymer comprising a polyvinylpyrrolidone copolymer, such as polyvinylpyrrolidone/vinyl acetate. The base polymer may also comprise a cationic acrylic resin. The topcoat may also comprise a pigment system and optionally, a crosslinking system.

A digital printing process that applies a liquid radiation curable primer containing 20 to 80% of at least one acrylate functional monomer and 20 to 60% of at least one thermoplastic polyurethane polymer onto a surface of a flat web or sheet substrate; cures the primer by UV or EB irradiation to give a dry, tack-free surface; and then uses a digital printing press that uses a liquid-toner-based electrographic imaging process with a press blanket to transfer a printed image from the press blanket to the cured-primer coated substrate. The resulting printed web or sheet may have a dry, tack-free semi-interpenetrating polymer network layer adjacent the printed image.

Provided is a method for carrying out printing on the inner and outer surfaces of a building. The method includes printing print text on the inner and outer surfaces of the building by using a printing apparatus in which a printing ink to be used for a piezo method or a printing ink made of a UV curable material can be placed in a spray means according to a user's selection, the piezo method or a UV curing method can be selected according to the type of printing ink placed in the spray means, and spraying of the printing ink of the piezo method or the UV curing method, curing and spraying of a coating agent are sequentially carried out during driving since the spray means, a curing means and a coating agent application means are sequentially arranged.

The present invention relates to an image forming method which includes: curing an active ray curable ink containing a gelling agent; and additionally applying and curing another active ray curable ink and by which affinity of the additionally-applied ink is further improved. The method of the present invention is an image forming method including: a first step of applying a first ink, which contains a colorant, a gelling agent, a photopolymerizable compound, and a photoinitiator, to a recording medium; a second step of irradiating the first ink with an active ray to cure and fix the first ink; a third step of additionally applying a second ink which contains a photopolymerizable compound and a photoinitiator; and a fourth step of irradiating the second ink with an active ray, in this order, wherein the first ink contains 0.5 to 5.0% by mass of the gelling agent with respect to the entire mass of the ink, the second ink contains less than 5.0% by mass of the gelling agent with respect to the entire mass of the ink, and the fourth step is performed in a state where the cured and fixed first ink is heated.

An adhesive tape is provided comprising a duct tape having an adhesive surface and a non-adhesive surface, a white ink printed on the non-adhesive surface of the duct tape, and a colored ink printed on top of the printed white ink. The white ink and the colored ink are digitally printed and UV curable. A self-wound roll of adhesive duct tape having digitally printed ink on the non-adhesive surface of the duct tape is also provided.

An object of the present invention is to provide a printing sheet having a coated layer for receiving ink on at least one surface of a substrate, the printing sheet having excellent printability, excellent adhesion between the substrate and the coated layer, and excellent antistatic performance and being less likely to cause paper jams or other troubles during printing, and to provide a method for producing the same. The present invention provides a printing sheet including a coated layer including an acrylic polymer on one surface or both surfaces of a substrate, in which a silicone-based surfactant is blended in a ratio of 0.10% by mass or more and 1.00% by mass or less relative to 100% by mass of the acrylic polymer in a continuous phase made of the acrylic polymer.

The present disclosure is drawn to leveling compositions, which can include from 80 wt % to 95 wt % water, from 0.5 wt % to 15 wt % organic solvent, and from 0.2 wt % to 6 wt % surfactant. The leveling compositions can further include from 1 wt % to 10 wt % cationic ionene polymer having a weight average molecular weight from 100 Mw to 8000 Mw, and from 1 wt % to 10 wt % polymeric binder.

Provided is a method for carrying out printing on the inner and outer surfaces of a building, the method printing print text on the inner and outer surfaces of a building by using a printing apparatus (1) in which a printing ink to be used for a piezo method or a printing ink made of a UV curable material can be placed in a spray means (2) according to a user's selection, a piezo method or a UV curing method can be selected according to the type of printing ink placed in the spray means (2), and spraying of a printing ink of a piezo method or a UV curing method, curing and spraying of a coating agent are sequentially carried out during driving since the spray means (2), a curing means (11) and a coating agent application means (14) are sequentially arranged.