| 摘要 |
<p>A method of making a coated film (136) comprises coating a first side (116) of a base film (114) with a coating material (124) to form the coated film (136); wherein the base film (114) was formed in a calendaring process, and wherein, during the calendaring process, the first side (116) physically contacted less surface area of a first roll (104) than a second side (118) physically contacted of a second roll (106) at a given time; and wherein the coated film (136) has an uncoated second side.</p> |
