Paper coating composition, used for paper is used in printing, contains N-vinylformamide polymer or copolymer with water-soluble ionic monomer, e.g. (meth)acrylic acid or salt, as cobinder

摘要

Paper coating composition contains, as additive, an N-vinylformamide (co)polymer (I). Independent claims are also included for: (a) the use of (I) as additive in paper coating compositions; and (b) paper coated with the composition.