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AssigneeFuji Photo Film Co., Ltd.
InventorsKazuto Shimada, Satoshi Hoshi, Sumiaki Yamasaki
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The invention provides a hydrophilic film obtained by curing, by at least one energy source selected from heat and light, a composition comprising a compound that has, in a molecule thereof, two or more ring structures selected from the group consisting of five-membered structures and six-membered structures, wherein the ring structures have a hydrophilic group. The invention further provides a planographic printing material having at least a substrate and the hydrophilic film formed on the substrate. The invention further provides a method for forming a planographic printing plate including at least forming an ink receiving portion on a planographic printing material by applying a hydrophobic material by an ink jet recording process.
A hydrophilic film obtained by curing, by at least one energy source selected from heat and light, a composition comprising a compound that has, in a molecule thereof, two or more ring structures selected from the group consisting of five-membered structures and six-membered structures, wherein the ring structures have a hydrophilic group.
A planographic printing material comprising a substrate and a hydrophilic film formed on the substrate, wherein the hydrophilic film is obtained by curing, by at least one energy source selected from heat and light, a composition comprising a compound that has, in a molecule thereof, two or more ring structures selected from the group consisting of five-membered structures and six-membered structures, wherein the ring structures have a hydrophilic group.
A method for forming a planographic printing plate comprising forming an ink receiving portion on a planographic printing material by applying a hydrophobic material by an ink jet recording process, wherein the planographic printing material comprises a substrate and a hydrophilic film formed on the substrate, and the hydrophilic film is obtained by curing, by at least one energy source selected from heat and light, a composition comprising a compound that has, in a molecule thereof, two or more ring structures selected from the group consisting of five-membered structures and six-membered structures, wherein the ring structures have a hydrophilic group.
A stain-preventative member comprising a substrate and a hydrophilic film, wherein the hydrophilic film is obtained by curing, by at least one energy source selected from heat and light, a composition comprising a compound that has, in a molecule thereof, two or more ring structures selected from the group consisting of five-membered structures and six-membered structures, wherein the ring structures have a hydrophilic group.
A defogging member comprising a substrate and a hydrophilic film, wherein the hydrophilic film is obtained by curing, by at least one energy source selected from heat and light, a composition comprising a compound that has, in a molecule thereof, two or more ring structures selected from the group consisting of five-membered structures and six-membered structures, wherein the ring structures have a hydrophilic group.
Dependencies are inferred from the claim text.