| 摘要 |
<p>The invention relates to a moisture-absorption sheet comprising a small fraction of an organic polymer having a high weight-averaged molecular weight and a large fraction of particles of a moisture absorbing substance. In spite of the high content of moisture-absorbing material, the moisture-absorption sheet according to the invention is not susceptible to crack formation and disintegration, and may have a high porosity. Due to these properties, the moisture-absorption sheet according to the invention is particularly useful for use in an organic electroluminescent device.</p> |
