| 申请日期 | 2025-07-04 | 申请号 | US14385910 |
| 公开（公告）号 | US9051252B2 | 公开（公告）日 | 2015-06-09 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Dow Global Technologies LLC | ||
| 简介 | Provided is a process for preparing a diaryl ether compound through the dehydration of an aromatic alcohol compound in the presence of a dehydration catalyst. The dehydration catalyst is an oxide of a light rare earth element, wherein the light earth element is lanthanum, praseodymium, neodymium, or mixtures thereof. | ||
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