| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a rubber composition which contains a layered compound uniformly dispersed therein and shows low gas permeability. <P>SOLUTION: The rubber composition comprises 1-30 pts.wt. ion-exchangeable layered compound to (A) 100 pts.wt. nitrile rubber containing 0.1-20 wt.% monomer unit having an amino group or pyridinium group, in which the ion-exchangeable layered compound is uniformly dispersed into the nitrile rubber composition. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
