| 摘要 |
PROBLEM TO BE SOLVED: To provide a developer composition, which has move favorable coating properties as compared with the conventional developer composition when applied on a pressure sensitive recording sheet as a coating fluid and is excellent in the printability (especially sizing properties) of the obtained pressure sensitive recording sheet and color developing properties. SOLUTION: This developer composition includes a sulfo-succinate type anionic surfactant (A), a non-ionic surfactant (B) and a developer (C). |
