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公开(公告)号：US20060258795A1
公开(公告)日：2006-11-16
申请号：US11490339
申请日：2006-07-20
IPC分类号： C09D5/02
摘要： The invention concerns granules obtainable by drying an inverse emulsion, dispersed in an external aqueous phase: a) the inverse emulsion comprising an internal aqueous phase, including a hydrophilic active material, dispersed in an internal organic phase, said inverse emulsion including at least a non-ionic surfactant and/or at least an amphiphilic block polymer, and/or at least a cationic surfactant; b) the external aqueous phase including: at least a polyalkylated non-ionic surfactant and/or at least a polalkylated amphiphilic non-ionic polymer; at least a water soluble or water dispersible polymer in solid form in the presence of a water content of not more than 10 wt. % relative to the weight of said polymer and whereof the glass transition temperature is higher than 25° C., preferably higher than 50° C. The granules, once dispersed, enable to obtain a multiple emulsion.
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公开(公告)号：US07589144B2
公开(公告)日：2009-09-15
申请号：US11490339
申请日：2006-07-20
摘要： The invention concerns granules obtainable by drying an inverse emulsion, dispersed in an external aqueous phase: a) the inverse emulsion comprising an internal aqueous phase, including a hydrophilic active material, dispersed in an internal organic phase, said inverse emulsion including at least a non-ionic surfactant and/or at least an amphiphilic block polymer, and/or at least a cationic surfactant; b) the external aqueous phase including: at least a polyalkylated non-ionic surfactant and/or at least a polalkylated amphiphilic non-ionic polymer; at least a water soluble or water dispersible polymer in solid form in the presence of a water content of not more than 10 wt. % relative to the weight of said polymer and whereof the glass transition temperature is higher than 25° C., preferably higher than 50° C. The granules, once dispersed, enable to obtain a multiple emulsion.
摘要翻译： 本发明涉及通过干燥分散在外部水相中的反相乳液获得的颗粒：a）包含分散在内部有机相中的包含亲水性活性材料的内部水相的反相乳液，所述反相乳液至少包含非 - 阴离子表面活性剂和/或至少两亲嵌段聚合物，和/或至少阳离子表面活性剂; b）外部水相包括：至少一种多烷基化的非离子表面活性剂和/或至少一种烷基化的两亲性非离子聚合物; 在含水量不超过10重量％的情况下，至少含有固体形式的水溶性或水分散性聚合物。 相对于所述聚合物的重量％，玻璃化转变温度高于25℃，优选高于50℃。颗粒一旦分散，就能获得多重乳液。
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公开(公告)号：US20060160937A1
公开(公告)日：2006-07-20
申请号：US11312518
申请日：2005-12-21
申请人： Jean-Pierre Hecaen , Laurent Taisne
发明人： Jean-Pierre Hecaen , Laurent Taisne
IPC分类号： C08K5/06
CPC分类号： B01F17/0085
摘要： A solid composition containing at least one surfactant with a low melting point and at least one polymer obtained from the following: (i) an unsaturated sulphonic or carboxylic acid and/or unsaturated carboxylic polyoxyalkylenated ester and an optionally unsaturated monomer, optionally comprising the functions of an ester, an amide or an aromatic nucleus; (ii) an unsaturated sulphonic or carboxylic acid, whereby the polymer comprises hydrophobic grafts; (iii) a monomer which is unsaturated and includes hydroxyl groups or hydroxyl precursors, whereby the polymer includes hydrophobic grafts; (iv) polypeptides comprising hydrophobic grafts; (v) polysaccharides which are highly depolymerized and comprise hydrophobic grafts. A method for the production of the composition involves drying an aqueous solution containing the surfactant and the polymer. The composition is useful as a constitutive element of phytosanitary formulations.
摘要翻译： 含有至少一种具有低熔点的表面活性剂和至少一种由下列物质获得的聚合物的固体组合物：（i）不饱和磺酸或羧酸和/或不饱和羧酸聚氧化烯化酯和任选的不饱和单体，任选地包含 酯，酰胺或芳香核; （ii）不饱和磺酸或羧酸，由此聚合物包含疏水性接枝物; （iii）不饱和且包括羟基或羟基前体的单体，由此聚合物包括疏水性接枝物; （iv）包含疏水性移植物的多肽; （v）高度解聚并包含疏水性移植物的多糖。 制备组合物的方法包括干燥含有表面活性剂和聚合物的水溶液。 该组合物可用作植物检疫制剂的组成元素。
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公开(公告)号：US07101931B2
公开(公告)日：2006-09-05
申请号：US10399653
申请日：2001-10-22
摘要： The invention concerns granules obtainable by drying an inverse emulsion, dispersed in an external aqueous phase: a) the inverse emulsion comprising an internal aqueous phase, including a hydrophilic active material, dispersed in an internal organic phase, said inverse emulsion including at least a non-ionic surfactant and/or at least an amphiphilic block polymer, and/or at least a cationic surfactant; b) the external aqueous phase including: at least a polyalkylated non-ionic surfactant and/or at least a polalkylated amphiphilic non-ionic polymer; at least a water soluble or water dispersible polymer in solid form in the presence of a water content of not more than 10 wt. % relative to the weight of said polymer and whereof the glass transition temperature is higher than 25° C., preferably higher than 50° C. The granules, once dispersed, enable to obtain a multiple emulsion.
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公开(公告)号：US20050277727A1
公开(公告)日：2005-12-15
申请号：US10399653
申请日：2001-10-22
IPC分类号： A61K8/18 , A01N25/14 , A61K8/04 , A61K8/06 , A61K8/20 , A61K8/72 , A61K8/81 , A61K8/90 , A61Q19/00 , B01J2/30 , C08J3/02 , C08J3/12 , C08F2/00
摘要： The invention concerns granules obtainable by drying an inverse emulsion, dispersed in an external aqueous phase: a) the inverse emulsion comprising an internal aqueous phase, including a hydrophilic active material, dispersed in an internal organic phase, said inverse emulsion including at least a non-ionic surfactant and/or at least an amphiphilic block polymer, and/or at least a cationic surfactant; b) the external aqueous phase including: at least a polyalkylated non-ionic surfactant and/or at least a polalkylated amphiphilic non-ionic polymer; at least a water soluble or water dispersible polymer in solid form in the presence of a water content of not more than 10 wt. % relative to the weight of said polymer and whereof the glass transition temperature is higher than 25 ° C., preferably higher than 50° C. The granules, once dispersed, enable to obtain a multiple emulsion.
摘要翻译： 本发明涉及通过干燥分散在外部水相中的反相乳液获得的颗粒：a）包含分散在内部有机相中的包含亲水性活性材料的内部水相的反相乳液，所述反相乳液至少包含非 - 阴离子表面活性剂和/或至少两亲嵌段聚合物，和/或至少阳离子表面活性剂; b）外部水相包括：至少一种多烷基化的非离子表面活性剂和/或至少一种烷基化的两亲性非离子聚合物; 在含水量不超过10重量％的情况下，至少含有固体形式的水溶性或水分散性聚合物。 相对于所述聚合物的重量％，玻璃化转变温度高于25℃，优选高于50℃。颗粒一旦分散，就能获得多重乳液。
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6.发明授权公开(公告)号：US06841613B1
公开(公告)日：2005-01-11
申请号：US09830766
申请日：1999-11-02
申请人： Laurent Taisne , Jean-Pierre Hecaen
发明人： Laurent Taisne , Jean-Pierre Hecaen
摘要： The invention concerns water re-dispersible granules obtainable by drying an emulsion comprising an active matter in the form of a hydrophobic, a non-ionic surfactant selected among polyoxyalkylene derivatives, and a water soluble or water dispersible compound selected among polymers: (i) obtained by polymerising an ethylenically unsaturated carboxylic acid, or anhydride monomer (I), and an ethylenically unsaturated carboxylic acid polyoxyalkylene ester (III), and optionally an ethylenically unsaturated linear or branched hydrocarbon monomer (II); or obtained by polymerising said monomer (I), and a vinyl type monomer (II′), comprising at least a C2-C10 linear or branched, or cyclic aliphatic radical; (ii) obtained by polymerising at least a monomer of formula (I) comprising a hydrophobic graft; (iii) polypeptides of natural or synthetic origin; (iv) highly depolymerised polysaccharides comprising at least a hydrophobic graft.
摘要翻译： 本发明涉及通过干燥含有选自聚氧化烯衍生物的疏水性非离子表面活性剂和选自聚合物的水溶性或水分散性化合物形式的活性物质的乳液获得的水可再分散颗粒：（i）获得 通过聚合烯属不饱和羧酸或酸酐单体（I）和烯键式不饱和羧酸聚氧化烯酯（III）和任选的烯属不饱和直链或支链烃单体（II）; 或通过聚合所述单体（I）获得的乙烯基型单体（II'），至少包含C2-C10直链或支链或环状脂族基团; （ii）通过聚合包含疏水性接枝的至少一种式（I）的单体获得; （iii）天然或合成来源的多肽; （iv）至少包含疏水性接枝物的高度解聚的多糖。
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