发明授权
US5780389A Microencapsulated plant protection agents comprising dibenzyltoluenes as
solvent, a process for their preparation, and their use
失效
包含二苄基甲苯作为溶剂的微胶囊化植物保护剂，其制备方法及其应用
- 专利标题： Microencapsulated plant protection agents comprising dibenzyltoluenes as solvent, a process for their preparation, and their use
- 专利标题（中）： 包含二苄基甲苯作为溶剂的微胶囊化植物保护剂，其制备方法及其应用
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申请号： US534234申请日： 1995-09-26
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公开(公告)号： US5780389A公开(公告)日： 1998-07-14
- 发明人: Hans-Peter Krause , Thomas Maier , Jean-Paul Schoeni , Anna Waltersdorfer
- 申请人： Hans-Peter Krause , Thomas Maier , Jean-Paul Schoeni , Anna Waltersdorfer
- 申请人地址： DEX Berlin
- 专利权人： Hoechst Schering AgrEvo GmbH
- 当前专利权人： Hoechst Schering AgrEvo GmbH
- 当前专利权人地址： DEX Berlin
- 优先权： DEX4434638.7 19940928
- 主分类号： B01J13/02
- IPC分类号： B01J13/02 ; A01N25/28 ; A01N43/54 ; A01N25/02
摘要：
The present invention relates to microcapsules containing water-insoluble, liquid active ingredients or mixtures thereof, which are employed principally in the sector of plant protection and in which the solvent which is likewise present within the capsule is a liquid substance comprising two or more aromatic rings. The microencapsulation of plant protection agents, especially the envelopment of water-insoluble, liquid or solid active particles in water-based mixed-phase systems, has developed in recent years to become a standard formulation technique.
公开/授权文献
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