| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an alumina modified layered clay compound suitable as the carrier of a catalyst for ethylene polymer production. <P>SOLUTION: The alumina modified layered clay compound is a layered clay compound (A) modified with an alumina sol (B), wherein CEC (cation exchange capacity) per 100 g of the layered clay compound (A) is≥70.0 meq and interlayer distance measured by XRD is 6.0-10.0Å. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
