Polyester-based photographic support comprising a subbing layer and process for producing the same

摘要

The present invention relates to a polyester-based photographic support comprising: a polyester film, and a coating layer formed thereon by applying a coating solution containing an aqueous polyester and an aqueous epoxy group-containing compound so as to be a dry weight ratio of 30/70 to 90/10, on at least one side of said polyester film.