| 发明名称 |
Catalyst for the production of unsaturated aldehydes and unsaturated carboxylic acids |
| 摘要 |
<p>A catalyst for the preparation of unsaturated aldehydes and unsaturated carboxylic acids which catalyst comprises molybdenum and bismuth as the active ingredients and which further comprises inorganic fibers and wherein the catalyst is in the form of ring shapes.</p> |
| 申请公布号 |
EP1243331(A1) |
申请公布日期 |
2002.09.25 |
| 申请号 |
EP20020252045 |
申请日期 |
2002.03.21 |
| 申请人 |
NIPPON SHOKUBAI CO., LTD |
发明人 |
KASUGA, HIROTO;SHIRAISHI, EIICHI |
| 分类号 |
B01J23/88;B01J23/00;B01J23/16;B01J23/31;B01J23/887;B01J23/888;B01J35/02;B01J37/00;C07B61/00;C07C27/14;C07C45/35;C07C45/37;C07C47/22;C07C51/23;C07C51/25;C07C57/05;(IPC1-7):B01J23/31 |
主分类号 |
B01J23/88 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
