| 摘要 |
Presentation of a water dispersion type water and oil repellent composition which undergoes little change in viscosity even if freezing/thawing cycles are repeated and which is excellent in storage stability. Particularly, presentation of a water dispersion type water and oil repellent composition which is capable of imparting excellent water and oil resistance to paper constantly. A water dispersion type water and oil repellent composition having a compound which is mixable with water at any optional ratio and which has a flash point of from 50 to 150 DEG C, incorporated to a polyfluoroalkyl group-containing phosphate. |
