Water-based dispersion ink for bubble jet printing and ink-jet recording method and apparatus using same

A water-based dispersion ink for a bubble jet system comprising water, a water-soluble organic solvent, a disperse dye, a surfactant, and an alkali- and water-soluble polymer having a carboxylic acid value, wherein the surfactant is a polyoxyethylene alkyl ether having an anionic group selected from the group consisting of a phosphoric acid and a carboxylic acid or a polyoxyethylene alkylphenyl ether having a carboxylic acid, at the ethylene oxide terminal and also having an HLB equal to or more than 10, wherein said surfactant is contained in an amount of from 0.1 to 3% by weight and said alkali- and water-soluble polymer is contained in an amount of from 0.1 to 2.5% by weight, based on a total weight of the ink, respectively.