| 发明名称 |
A METHOD FOR PRODUCING IODINE OR IODINE DERIVATIVES |
| 摘要 |
<p>A method for producing iodine or iodine derivatives which comprises oxidizing ammonium iodide with oxygen or oxygen-containing gas in a medium comprising a transition metal compound, a weak acid and water to produce the iodine or iodine derivatives. The iodine and iodine derivatives are useful as medical and agricultural chemicals, dyes, pigments, intermediates thereof and the like.</p> |
| 申请公布号 |
EP0101282(B1) |
申请公布日期 |
1987.01.21 |
| 申请号 |
EP19830304570 |
申请日期 |
1983.08.08 |
| 申请人 |
ASAHI KASEI KOGYO KABUSHIKI KAISHA |
发明人 |
SHIMIZU, ATSUSHI;YAMATAKA KAZUNORI |
| 分类号 |
C01B7/14;C07C37/62;(IPC1-7):C01B7/14;C07C85/24;C07C41/22;C07C149/34;C07C39/38;C07C39/27;C07C39/26;C07C39/24 |
主分类号 |
C01B7/14 |
| 代理机构 |
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代理人 |
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