| abstract |
(57) [Summary] [Object] To provide a coating composition capable of imparting excellent printability and printing effect to paper. [Structure] (I) Pigment, (II) Aqueous binder, (III) At least (a) Alkylenediamine or polyalkylenepolyamine, (b) Urea, and (c) Aldehyde, epihalohydrin and α, γ-dihalo- Water-soluble resin (A) obtained by reacting three components of a compound selected from β-hydrins, (x) α, β-unsaturated carboxylic acid compound, and (y) primary or secondary amino compound A coating composition for paper containing a resin component which is a mixture or reaction product of the amide compound (B) obtained by reacting the two components of the above. The water-soluble resin of the above component (A) may be one obtained by further reacting a dibasic carboxylic acid compound, an alicyclic amine and / or an alicyclic epoxy compound. [Effect] Paper coated with this composition is excellent in ink acceptability and water resistance. |