| 发明名称 |
Solid herbicidal compositions containing a bipyridinium quaternary salt. |
| 摘要 |
<p>Herbicidal bipyridinium quaternary salt compositions are prepared which are dry, free-flowing, wettable powders. The solid compositions are complexes of the bipyridinium salts and algin and comprise 14-52% by weight of bipyridinium salt, calculated as cation.</p> |
| 申请公布号 |
EP0174101(A1) |
申请公布日期 |
1986.03.12 |
| 申请号 |
EP19850305566 |
申请日期 |
1985.08.05 |
| 申请人 |
MERCK & CO. INC. |
发明人 |
COLEGROVE, GEORGE T.;LINDROTH, THOMAS A. |
| 分类号 |
A01N43/40;A01N25/14;A01N43/90;(IPC1-7):A01N65/00;C08B37/04 |
主分类号 |
A01N43/40 |
| 代理机构 |
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代理人 |
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