| 发明名称 |
DIARYL CARBONATE METHOD |
| 摘要 |
Diaryl carbonates are prepared by the catalyzed reaction of an aryl hydroxide with a carbonyl halide in the liquid phase at a temperature from greater than 100 to less than 150.degree.C. 38,580-F |
| 申请公布号 |
JPH04308553(A) |
申请公布日期 |
1992.10.30 |
| 申请号 |
JP19910344287 |
申请日期 |
1991.12.26 |
| 申请人 |
DOW CHEM CO:THE |
发明人 |
MAIKERU JIEI MARINZU;TOOMASU EI CHIYANBAARIN;RAFUAERU GARUBAN |
| 分类号 |
B01J27/125;C01B7/00;C07B61/00;C07C68/02;C07C69/96 |
主分类号 |
B01J27/125 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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