| 摘要 |
<p>F-0517 POLYMER FILM COATED WITH AQUEOUS POLYMER A system for producing coated, oriented polymer film. Methods and apparatus are provided for forming a continuous film of the polymer with water uniformly dispersed therein and applying an aqueous coating composition to at least one surface of the film. The film is oriented and dried under constraint to remove water from the substrate film and coating.</p> |
