| 摘要 |
<p>A hydrophilic film comprising a hydrophobic aromatic polymer film and, adsorbed thereto irreversibly, a hydrophilic cellulose derivative with a number-average molecular weight of 2,000 to 8,000. As the film is remarkably reduced in exudates, it is usable also in the fields of medicines and electronics where exudates must be avoided.</p> |
