Disclosed is a recording ink for ink-jet recording which contains a colorant, water, a humectant, a surfactant, and a wetting agent, wherein the recoding ink is applied to ink-jet recording apparatuses capable of recording on a second recording side of a recording medium following recording on a first...http://www.google.es/patents/US20060176349?utm_source=gb-gplus-sharePatente US20060176349 - Recording ink for ink-jet recording apparatus, and, ink cartridge,ink-jet recording apparatus, ink-jet recording process, and recorded matter
Recording ink for ink-jet recording apparatus, and, ink cartridge,ink-jet ...
