| 摘要 |
PURPOSE:To obtain a transfer sheet superior in adhesion to a toner, writability with a pencil or especially with an aq. ink, and pencil ersability by providing at least once surface of a base with an overcoat layer composed essentially of a copolymer of styrene/butyl methacrylate/unsatd. org. acid. CONSTITUTION:A proportion of a styrene/butyl methacrylate/unsatd. org. acid type copolymer used for an overcoat layer is not especially limited but the compsn. ratio is preferably in the range of (1-3):(1-3):(1-3). At least one surface of a base is coated with an aq. liquid contg. said copolymer, and dried to form an overcoat layer. A preferable attached amt. of the overcoat layer is <=3g/m<2> in the case of using a nonimpregnable base, and <=5g/m<2> in the case of using an impregnable base through it changes in a little depending on the impregnability of the base. |
