发明名称 |
CONTROLLED RELEASE FERTILIZER COMPOSITION |
摘要 |
A controlled release fertilizer composition and methods to produce the controlled release fertilizer composition are described. The controlled release fertilizer composition comprises a water soluble fertilizer core that is coated with a polymeric layer, intermediate layer, and a sulfur layer. If desired, the sulfur layer can be coated with an outer water-insoluble layer. |
申请公布号 |
US2012240648(A1) |
申请公布日期 |
2012.09.27 |
申请号 |
US201213464258 |
申请日期 |
2012.05.04 |
申请人 |
OGLE JEFFREY MICHAEL;SIMS JOHNNY DURAN;AGRIUM, INC. |
发明人 |
OGLE JEFFREY MICHAEL;SIMS JOHNNY DURAN |
分类号 |
C05C9/00 |
主分类号 |
C05C9/00 |
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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