| abstract |
Polymer particles excellent in dispersibility and dispersion uniformity, a method for producing the same, and an optical film using the polymer particles. The polymer particles preferably have a coefficient of variation of particle diameter of 15.0% or less, a content of a surfactant having a polyoxyethylene chain per unit surface area of the polymer particles of 2.0 to 15.0 x 10 < -3 > The content of the other surfactant is 10.0 x 10 < -5 > g / m < 2 > or less. |