a composite film with water-resistance was prepared by curing polyurethane-acrylate on regenerated cellulose film (from bagasse pulp) under uv-irradiation.
再生纤维素膜(甘蔗渣浆制)表面直接用紫外光固化聚氨酯-丙烯酸酯制备出防水性复合膜。
the biodegradability of regenerated cellulose film was tested by soil-burial test in field, culture-dish test and co2 evolution test respectively.