| 摘要 |
PURPOSE:To obtain an ink jet recording sheet containing porous resin particles. CONSTITUTION:An ink jet recording sheet can correspond to high speed ink jet printing imparting high resolving power because the absorption amt. of ink per a unit volume in the surface part thereof is increased as compared with a conventional ink jet recording sheet (paper, film etc.). This ink jet recording sheet is reduced in the change of printing density or sharpness with the elapse of time and lightweight as compared with a case containing inorg. porous particles and does not damage printing machinery at the time of high speed long-term printing. |
