A nanoimprint lithography template, a system for using the template and a method of using the template. The template may comprise a body having a front side with a shaping surface. The back side may have a central core-out that is located opposite the shaping surface. A first peripheral region may be bounded by: the central core-out; a first edge of the template; and a first set of two parallel perimeter lines orthogonal to the first edge and extending from the first edge to the central core-out. A first peripheral core-out may be positioned in the first peripheral region.

A nanoimprint lithography template, a system for using the template and a method of using the template. The template may comprise a body having a front side with a shaping surface. The back side may have a central core-out that is located opposite the shaping surface. A first peripheral region may be bounded by: the central core-out; a first edge of the template; and a first set of two parallel perimeter lines orthogonal to the first edge and extending from the first edge to the central core-out. A first peripheral core-out may be positioned in the first peripheral region.

The present invention relates to a printing plate including a first silicone layer and a second silicone layer which have different ink acceptabilities on a support. An object of the present invention is to provide a printing plate that dispenses with a development step and that has excellent image reproducibility, ink repellency, ink acceptability, and printing durability.

The present invention relates to a printing plate including a first silicone layer and a second silicone layer which have different ink acceptabilities on a support. An object of the present invention is to provide a printing plate that dispenses with a development step and that has excellent image reproducibility, ink repellency, ink acceptability, and printing durability.

The present disclosure provides an on-press development type lithographic printing plate precursor having a support, an image-recording layer, and an outermost layer in this order, in which the outermost layer contains a hydrophobic polymer, and a contact angle of a water droplet on a surface of the outermost layer that is measured 2 seconds after the water droplet is landed by an airborne water droplet method is less than 36°. The present disclosure also provides applications of the on-press development type lithographic printing plate precursor.

The present disclosure provides an on-press development type lithographic printing plate precursor having a support, an image-recording layer, and an outermost layer in this order, in which the outermost layer contains a hydrophobic polymer, and a contact angle of a water droplet on a surface of the outermost layer that is measured 2 seconds after the water droplet is landed by an airborne water droplet method is less than 36°. The present disclosure also provides applications of the on-press development type lithographic printing plate precursor.

Provided is a photosensitive resin composition, including: a polymer compound which has a polycyclic structure and a sulfonamide group in a main chain thereof; and an infrared absorbent, wherein the polycyclic structure has at least one structure selected from the group consisting of a fused cyclic hydrocarbon structure and a fused polycyclic aromatic structure.

Provided is a photosensitive resin composition, including: a polymer compound which has a polycyclic structure and a sulfonamide group in a main chain thereof; and an infrared absorbent, wherein the polycyclic structure has at least one structure selected from the group consisting of a fused cyclic hydrocarbon structure and a fused polycyclic aromatic structure.

A halftone raster image suitable for rendering a continuous-tone image includes a plurality of spiral dots. The spiral dots include image pixels arranged as a first arc or as a plurality of arcs which together represent a first spiral, and non-image pixels arranged as a second arc or as a plurality of arcs which together represent a second spiral. The spiral dots enable a controlled spreading of the ink within the dot, resulting in a higher image quality, ink saving, and faster drying.

A halftone raster image suitable for rendering a continuous-tone image includes a plurality of spiral dots. The spiral dots include image pixels arranged as a first arc or as a plurality of arcs which together represent a first spiral, and non-image pixels arranged as a second arc or as a plurality of arcs which together represent a second spiral. The spiral dots enable a controlled spreading of the ink within the dot, resulting in a higher image quality, ink saving, and faster drying.