发明名称 |
SUSPENSÃO DE POLÍMERO SUPERABSORVENTE PARA EMPREGO NA AGRICULTURA |
摘要 |
Soil amendments which include starch-based superabsorbent polymer (SAP) particles are combined with a liquid fertilizer solution to form a flowable suspension. Methods for manufacturing the SAP liquid fertilizer suspension are disclosed. The starch-based SAP product may include a monomer graft polymerized onto a starch in the presence of an initiator to form a starch graft copolymer. Various mesh sizes of granular SAP particles may be mixed with a liquid fertilizer solution that optionally includes a micronutrient multivalent cation solution. |
申请公布号 |
BRPI0814704(A2) |
申请公布日期 |
2014.09.30 |
申请号 |
BR2008PI14704 |
申请日期 |
2008.06.16 |
申请人 |
ABSORBENT TECHNOLOGIES, INC. |
发明人 |
MILAN H. SAVICH;GARY S. OLSON;EDDIE W. CLARK |
分类号 |
A01N25/08;A01N25/26;A01N63/00;C09K17/40 |
主分类号 |
A01N25/08 |
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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