| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an adsorbent sheet that has a permeation suppressive capability against not only gaseous organic chemicals but also liquid chemicals and is excellent in flexibility, air permeability, and peel strength. <P>SOLUTION: The adsorbent sheet is configured such that protective layers 1, 5 are laminated by partial adhesion 2, 4 in which a solventless adhesive is partially applied to both sides of a gas adsorbing layer 3. The mass of the solventless adhesive applied to both sides of the gas adsorbing layer is ≥5 g/m<SP POS="POST">2</SP>and ≤50 g/m<SP POS="POST">2</SP>. <P>COPYRIGHT: (C)2012,JPO&INPIT |
