Patent ID: 8846782

Claim:
An ink for inkjet computer-to-plate, calculated in mass percentage and based on the total mass of the ink, the ink consists of: a cross-linkable resin: 10%˜30%; a solvent with a low boiling point: 10%˜35%; a poor solvent with a high boiling point: 5%˜30%; and a bulk solvent: 5%˜75%; wherein the cross-linkable resin is at least one selected from the group consisting of epoxy resin, phenolic resin, and silicone resin; the solvent with a low boiling point is a solvent with a boiling point less than 100° C.; the poor solvent with a high boiling point is at least one selected from the group consisting of ethylene glycol and dipropylene glycol monomethyl ether acetate; the bulk solvent is at least one selected from the group consisting of ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, cyclohexanone, diethylene glycol monoethyl ether, and propylene glycol monomethyl ether propionate.