It is correct and usable in written English.
You can use it to indicate that someone is unbiased and not favoring one side over another. Example: The judge issued his ruling with an impartial towards the two sides in the dispute.
Surely not impartial benevolence towards everyone, for then we might as well dispense with the social contract and rely on an impartial spectator point of view.
For example, suppose principles of justice were to impose a duty to practice impartial benevolence towards all people, and thus a duty to show no greater concern for the welfare of ourselves and loved ones than we do towards millions if not billions of others.
"We are looking forward to an absolutely impartial attitude towards the Gazprom company.
A digital wizard with an impartial eye towards electronica's teeming sub-genres, Panteros666 squeezes an impressive breadth of evil, industrial jams into this 34 30-minute 34 30-minute
On the contrary, courts may have a more neutral and impartial approach towards appointing the proxy which better represents the patient's interests, but the involvement of courts, as we have demonstrated, slows down the process of appointment.
Once a rightwinger, some Tory MPs believe that Bercow, whose role as Speaker is supposed to be impartial, is biased towards the Labour MPs who helped to elect him.
And it seems that neither the police officer that arrived at the school to confront the student nor the trial judge were impartial but rather biased towards Principal Milburn's position.
Of course, as one of the co-hosts of the awards, it's vital that I be seen as impartial and in no way inclined towards or against any particular nominee.
