发明名称 |
Sustained-release silica microcapsules |
摘要 |
The present invention relates to a microcapsule exhibiting desirable sustained-release properties, which microcapsule comprises a core material comprising an active ingredient encapsulated within a silica shell, characterized in that the outer surface of such silica shell has a layer of a metal selected from Group 2a, Group 8, Group 2b or Group 3a of the Periodic Table bound thereto. In other aspects this invention relates to a method of making such a microcapsule; a pesticidal composition comprising microcapsules comprising a pesticidal active ingredient and a suitable carrier; and to a method of controlling pests comprising applying an effective amount of such a pesticidal composition to a locus where pests are or are expected to be present. |
申请公布号 |
AU2010337229(A1) |
申请公布日期 |
2012.07.05 |
申请号 |
AU20100337229 |
申请日期 |
2010.12.06 |
申请人 |
SOL-GEL TECHNOLOGIES LTD.;FMC CORPORATION |
发明人 |
YAN, LAIBIN BRUCE;MARTIN, CRAIG ARLEN;ABU-REZIQ, RAED |
分类号 |
A01N25/08;A01N25/28;B01J13/02 |
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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