| 摘要 |
PURPOSE:To provide the titled recording paper excellent in water resistance and fluorescent brightness and imparting good color tone, constituted by containing an anionic fluorescent brightener, a cationic resin and a nonionic water-soluble cellulose derivative in the surface layer of interior of paper. CONSTITUTION:An anionic florescent brightener [optimumly, bis(triazinylamino) stilbenedisufonic acid derivative] (A), a cationic resin (pref., dicyanodiamide) (B) as a water resisting agent and nionic water-soluble cellulose derivative [optimumly, hydroxyethyl cellulose (derivative)] (C) are added to the surface layer or interior of paper to obtain objective recording paper. |
