| 发明名称 |
PROCESS FOR THE PREPARATION OF DIALKYL CARBONATES |
| 摘要 |
Dialkyl carbonates can be prepared by reacting carbon monoxide with alkyl nitrites over a modified platinum metal supported catalyst at an elevated temperature in a continuous gas phase reaction, the reaction being carried out with the exclusion of additional oxidising substances and, if appropriate, the presence of a lower alcohol. |
| 申请公布号 |
CA2045843(A1) |
申请公布日期 |
1991.12.31 |
| 申请号 |
CA19912045843 |
申请日期 |
1991.06.27 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
KLAUSENER, ALEXANDER;LANDSCHEIDT, HEINZ;BLANK, HEINZ U.;KIPSHAGEN, WALTER |
| 分类号 |
B01J23/52;B01J23/62;B01J23/64;B01J23/652;B01J23/89;B01J27/045;B01J27/057;C07B61/00;C07C68/00;C07C69/96 |
主分类号 |
B01J23/52 |
| 代理机构 |
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