| 摘要 |
PROBLEM TO BE SOLVED: To provide amino resin particles having the hydrophilicity due to the hydrophilic group on the surface of the particles easily and efficiently adjusted to a desired degree, a process for producing the amino resin particles, and a spacer for a liquid crystal display panel, which is made by using the amino resin particles and is excellent in both the capability of controlling the passage of light and the reliability and spreadability of a liquid crystal and also in the balance among them. SOLUTION: The amino resin particles contain an alkylated sulfonic acid and/or an alkylated carboxylic acid, with the acid(s) accounting for 0.1-300 ppm by weight of the whole particles. |
