An object of the present invention is to provide an active energy ray-curable lithographic ink that exhibits good adhesion to a plastic film and does not cause a decrease in the adhesion capability even during hot-water treatment. The present invention encompasses a printing ink that includes (a) a urethane (meth)acrylate and (c) another polymerizable monomer, wherein the printing ink has an ink tack value of 5.0 or more and 18.0 or less and a viscosity (C) and a viscosity (B) that are both 5 Pa.Math.s or more and 100 Pa.Math.s or less, as measured at a rotational speed of 20 rpm and a rotational speed of 50 rpm respectively at 35° C., using a cone-plate rotating viscometer, and wherein the viscosity ratio (B)/(C) is 0.60 or more and 1.00 or less.

A photosensitive transfer material including a temporary support, and a photosensitive layer that contains a binder polymer and a compound A containing at least one group selected from the group consisting of a metal reducing group and a metal coordinating group and a method of producing the same, a method of producing a patterned metal conductive material using the photosensitive transfer material, a film including a metal and a resin layer that contains the compound A, a touch panel including the film, and a method of suppressing deterioration in which in a film including a metal and a resin layer, the resin layer contains the compound A.

A photosensitive transfer material including a temporary support, and a photosensitive layer that contains a binder polymer and a compound A containing at least one group selected from the group consisting of a metal reducing group and a metal coordinating group and a method of producing the same, a method of producing a patterned metal conductive material using the photosensitive transfer material, a film including a metal and a resin layer that contains the compound A, a touch panel including the film, and a method of suppressing deterioration in which in a film including a metal and a resin layer, the resin layer contains the compound A.

Provided are a touch panel sensor in which a change in resistance value of a sensor electrode of the touch panel sensor after bending is small, and bright spots are less likely to be generated in a case of handling such as a roll transporting; and a manufacturing method of a touch panel sensor. The touch panel sensor includes a conductive base material including a base material and a sensor electrode disposed on the base material and a protective film covering at least a part of the sensor electrode, in which a surface hardness of the protective film on an opposite side to the conductive base material is 185 mN/mm.sup.2 or more, and a diameter X obtained by performing a predetermined test is 3 mm or less.

Provided are a touch panel sensor in which a change in resistance value of a sensor electrode of the touch panel sensor after bending is small, and bright spots are less likely to be generated in a case of handling such as a roll transporting; and a manufacturing method of a touch panel sensor. The touch panel sensor includes a conductive base material including a base material and a sensor electrode disposed on the base material and a protective film covering at least a part of the sensor electrode, in which a surface hardness of the protective film on an opposite side to the conductive base material is 185 mN/mm.sup.2 or more, and a diameter X obtained by performing a predetermined test is 3 mm or less.

Disclosed is a method of preparing polymer film-metal composites and uses of such composites. The metal can be in the form of a nanoparticle or a film. The methods comprise depositing on a surface, a composition comprising: a cationic metal precursor; a polymer film precursor that comprises a plurality of photopolymerizable groups; and a photoreducer-photoinitiator; then irradiating the composition under conditions to simultaneously reduce the cationic metal and polymerize the photopolymerizable groups to obtain the composite on the surface.

A planographic printing plate precursor containing in the following order: an aluminum support; an image recording layer; and a protective layer, in which a thickness of the protective layer is 0.2 μm or greater, and in a case where a Bekk smoothness of a surface of an outermost layer at a side where the image recording layer is provided is 1000 seconds or less.

A photosensitive film containing (A) a binder polymer, (B) a photopolymerizable compound, (C) a photopolymerization initiator, and (D) a pyrazoline compound, in which a thickness of the photosensitive film is 20 μm or less. A photosensitive element 1 including a support 2, and a photosensitive resin layer 3 disposed on the support 2, in which the photosensitive resin layer 3 is the photosensitive film. A method for producing a laminate, the method including a disposing step of disposing a photosensitive resin layer on a base material by using the above-described photosensitive film or the photosensitive element 1, a step of photo-curing a part of the photosensitive resin layer, and a step of removing at least a part of an uncured area of the photosensitive resin layer to form a cured product pattern.

A photosensitive film containing (A) a binder polymer, (B) a photopolymerizable compound, (C) a photopolymerization initiator, and (D) a pyrazoline compound, in which a thickness of the photosensitive film is 20 μm or less. A photosensitive element 1 including a support 2, and a photosensitive resin layer 3 disposed on the support 2, in which the photosensitive resin layer 3 is the photosensitive film. A method for producing a laminate, the method including a disposing step of disposing a photosensitive resin layer on a base material by using the above-described photosensitive film or the photosensitive element 1, a step of photo-curing a part of the photosensitive resin layer, and a step of removing at least a part of an uncured area of the photosensitive resin layer to form a cured product pattern.

A chemically amplified photoresist composition comprising a triazole-based plasticizer and an alkali developable resin, which is capable of minimizing cracking of a photoresist obtained from the composition and improving adhesion to a substrate and sensitivity, and a photoresist film comprising a cured product of the chemically amplified photoresists composition.