Polymer coated regenerated cellulose film containing cellulose fibers in the coating

摘要

The roll formation of polymer coated regenerated cellulose films is substantially improved by incorporating in polymer coatings for such films from 0.25 to 4% by weight, based upon the weight of the polymer coating, of finely divided cellulose fibers having an average particle fiber length within the range of from 10 to 150 microns.