| 摘要 |
PURPOSE:To obtain a recording medium which does not cause blanking or any other defects and also has high absorptive properties by adding at least more than one kind of compound which are selected from a group of higher alcohols to an ink jet recording medium which forms a record image using water-soluble ink. CONSTITUTION:When pulp fiber is disaggregated into slurry and sheets are made by a paper machine using the slurry, a size press liquid containing at least more than one kind of material such as acetylene glycol, an ethylene oxide adduct of acetylene glycol and acetylene alcohol is used for dipping or applied by using a size press provided halfway through a system. As an alternative method, at least more than one kind of said material are added to a coating liquid. This liquid is applied and dried using an ordinary application device such as a roll coater, e.g. a gate roll, coater, a blade coater or a spray coater. Thus an ink receiving layer is provided. |
