| 发明名称 |
Method for the preparation of pollakis-azobenzenes. |
| 摘要 |
<p>Polykis-azobenzenes as important colouring material can be prepared by irradiating diazidobenzene or a derivative thereof with ultraviolet light in the form of a solution in an organic solvent, in the form of a thin film or fine powder or in the form of vapour under reduced pressure.</p> |
| 申请公布号 |
EP0290117(A1) |
申请公布日期 |
1988.11.09 |
| 申请号 |
EP19880301867 |
申请日期 |
1988.03.03 |
| 申请人 |
AGENCY IND SCIENCE TECHN |
发明人 |
YABE, AKIRA;OUCHI, AKIHIKO;MORIYAMA, HIROSHI;MASUDA, ETSURO |
| 分类号 |
C08G73/02;B01J19/12;C07C67/00;C07C241/00;C07C245/08;C09B27/00 |
主分类号 |
C08G73/02 |
| 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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