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公开(公告)号：EP1012129A1
公开(公告)日：2000-06-28
申请号：EP98932486.8
申请日：1998-07-09
发明人： MARKUS, Arie , WIESMAN, Zeev , WOLF, David
CPC分类号： C05G3/0041 , C05F11/10 , C05G3/0029
摘要： The invention provides a controlled-release encapsulated fertilizer comprising a core containing at least one fertilizer and a polymeric envelope containing at least one hormone encapsulating said fertilizer.
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公开(公告)号：EP0748158B1
公开(公告)日：2003-05-28
申请号：EP95913557.5
申请日：1995-03-03
发明人： MARKUS, Arie
CPC分类号： A01N43/24 , A01N25/28 , A01N57/16 , A01N25/22 , A01N2300/00
摘要： The present invention relates to a microencapsulated chlorpyrifos or endosulfan composition comprising a polyurea shell and one or more photostable ultraviolet and visible light absorbent compound having a log molar extinction coefficient of from about 2 to 5 with respect to radiation having wave lengths in the range of about 310 to 450 nanometers, wherein said photostable ultraviolet and visible light absorbent compound does not react with the monomer used in building the polyurea shell. The result is a microencapsulated composition having unexpected long, extended insecticidal activity with high toxicity to target species and very low toxicity to non-target animals.
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公开(公告)号：EP0748158A1
公开(公告)日：1996-12-18
申请号：EP95913557.0
申请日：1995-03-03
发明人： MARKUS, Arie
CPC分类号： A01N43/24 , A01N25/28 , A01N57/16 , A01N25/22 , A01N2300/00
摘要： The present invention relates to a microencapsulated chlorpyrifos or endosulfan composition comprising a polyurea shell and one or more photostable ultraviolet and visible light absorbent compound having a log molar extinction coefficient of from about 2 to 5 with respect to radiation having wave lengths in the range of about 310 to 450 nanometers, wherein said photostable ultraviolet and visible light absorbent compound does not react with the monomer used in building the polyurea shell. The result is a microencapsulated composition having unexpected long, extended insecticidal activity with high toxicity to target species and very low toxicity to non-target animals.
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4.发明授权MULTI-LAYER ADJUVANTS FOR CONTROLLED DELIVERY OF AGRO-MATERIALS INTO PLANT TISSUES 有权复杂的工具在植物组织的农业材料受控分布
公开(公告)号：EP1424891B1
公开(公告)日：2011-01-12
申请号：EP02765310.4
申请日：2002-09-02
发明人： WIESMAN, Zeev , MARKUS, Arie
摘要： Composition for the treatment of plants, that is a structural combination of agro-materials and adjuvant formulations. A specific composition is a particulate material in which the agro-material particle constitutes the nucleus of each composition particle and adjuvant formulations constitute a coating of the composition particle. The adjuvant formulations comprise a plurality of components, which constitute substantially superimposed coating layers in each particle of the composition and preferably comprise a combination of lipophilic and hydrophilic cuticle surface active agents, wetting agents, thickening agents and fatty self-emulsified components. Special compositions are those in which different agro-materials are used. The agromaterials are chosen from fertilizers, trace elements, plant growth regulators, biostimulants, pesticides, herbicides and insecticides.The invention also relates to methods of treating plants by applying the agro-material compositions, and to methods of preparing the agro-material compositions.
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公开(公告)号：EP1622713A1
公开(公告)日：2006-02-08
申请号：EP04731450.5
申请日：2004-05-06
发明人： MARKUS, Arie , LINDER, Charles
CPC分类号： A01N25/28 , A01N65/00 , A01N65/06 , A01N65/28 , B01J13/16 , Y02A50/351 , Y10T428/2984 , A01N2300/00
摘要： The invention provides a process for the preparation of essential oil microcapsules comprising dissolving a di- or polyisocyanate into an essential oil, emulsifying the resulting mixture in an aqueous solution containing a di- or polyamine, and or a di or polyhydroxy compound to effect encapsulation of said essential oil through interfacial polymerization, whereby there is formed a polyurea and/or polyurethane film around the essential oil droplets which film enhances the stability of said essential oil, reduces its evaporation rate and controls its release rate when applied to a substrate.
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6.发明公开MULTI-LAYER ADJUVANTS FOR CONTROLLED DELIVERY OF AGRO-MATERIALS INTO PLANT TISSUES 有权复杂的工具在植物组织的农业材料受控分布
公开(公告)号：EP1424891A2
公开(公告)日：2004-06-09
申请号：EP02765310.4
申请日：2002-09-02
发明人： WIESMAN, Zeev , MARKUS, Arie
摘要： Composition for the treatment of plants, that is a structural combination of agro-materials and adjuvant formulations. A specific composition is a particulate material in which the agro-material particle constitutes the nucleus of each composition particle and adjuvant formulations constitute a coating of the composition particle. The adjuvant formulations comprise a plurality of components, which constitute substantially superimposed coating layers in each particle of the composition and preferably comprise a combination of lipophilic and hydrophilic cuticle surface active agents, wetting agents, thickening agents and fatty self-emulsified components. Special compositions are those in which different agro-materials are used. The agromaterials are chosen from fertilizers, trace elements, plant growth regulators, biostimulants, pesticides, herbicides and insecticides.The invention also relates to methods of treating plants by applying the agro-material compositions, and to methods of preparing the agro-material compositions.
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