发明名称 |
A herbicide composition comprising clomazone encapsulated within cross-linked polyacetylene carbamide-polyurea microcapsules |
摘要 |
A herbicide composition comprising clomazone encapsulated within microcapsules having a polymer wall comprising a cross-linked polyacetylenecarbamide-polyurea. The composition is prepared by providing a water immiscible organic phase comprising clomazone, one or more polyfunctional isocyanates and a cross-linking resin, such as alkoxylated glycoluril resins; providing an aqueous phase comprising one or more polyfunctional amines; dispersing the organic phase in the aqueous phase to form a dispersion of droplets of the organic phase in the aqueous; and allowing theformation of a polyacetylene carbamide-polyurea polymer at the interface of the dispersed organic phase and the aqueous phase. The composition is useful in the control of plant growth. |
申请公布号 |
GB2497901(B) |
申请公布日期 |
2016.03.02 |
申请号 |
GB20130006655 |
申请日期 |
2013.04.12 |
申请人 |
ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED |
发明人 |
JAMES TIMOTHY BRISTOW |
分类号 |
A01N43/80;A01N25/28;B01J13/14 |
主分类号 |
A01N43/80 |
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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