abstract |
A phosphoric acid dispersant, a paste composition using the same, and a dispersion method are provided. A phosphoric acid-based dispersant having the structure of Formula 1 is provided. In Formula 1, B 1 and B 2 each independently represent a chain including a hydrophilic part and a hydrophobic part, and x and y are each independently an integer of 0 or 1, Don't be. [Selection] Figure 2 |