发明名称 |
GRANULAR HYDRATING AGENT, AND METHOD FOR PRODUCING SAME |
摘要 |
<p>The present invention provides: a water dispersible granule which has both a high initial activity and a high residual activity and can retain excellent disintegrability and dispersibility even after being stored for a long period; and a method for producing the water dispersible granule. The water dispersible granule according to the present invention includes aggregates, wherein each of the aggregates includes: a fine powder of an agrochemical active component, the aforementioned fine powder having a 50% particle size of 0.1 to 5 µm in a volume-based cumulative particle size distribution; a coarse powder of an agrochemical active component that is the same as the above-mentioned agrochemical active component, the aforementioned coarse powder having a 50% particle size of 2 to 20 µm in a volume-based cumulative particle size distribution; and a carrier composed only of a low hygroscopic water-soluble powder.</p> |
申请公布号 |
EP2875728(A4) |
申请公布日期 |
2015.12.23 |
申请号 |
EP20130819979 |
申请日期 |
2013.07.09 |
申请人 |
NIPPON SODA CO., LTD. |
发明人 |
ENDO YOSHIHISA;MAEKAWA TAKAHIRO |
分类号 |
A01N25/14;A01N43/713;A01N47/18;A01P3/00;C05G3/02 |
主分类号 |
A01N25/14 |
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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