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公开(公告)号：US5176736A
公开(公告)日：1993-01-05
申请号：US787013
申请日：1991-11-04
IPC分类号： A01N25/02
CPC分类号： A01N25/02 , B65H2557/242
摘要： An emulsifiable concentrate comprising an agriculturally active chemical, a surfactant, an organic diluent and a solvent having first and second components, the first component being capable of solubilizing the agriculturally active chemical and the second component in conjunction with the surfactant being effective to disperse the agriculturally active chemical. The inventive concentrate allows for high concentrations of the active ingredient, exhibits excellent stability and produces highly stable compositions upon dilution with water.
摘要翻译： 包含农业活性化学品，表面活性剂，有机稀释剂和具有第一和第二组分的溶剂的可乳化浓缩物，第一组分能够使农业活性化学品和第二组分与表面活性剂一起溶解，从而有效地将农业分散 活性化学品。 本发明的浓缩物允许高浓度的活性成分，表现出优异的稳定性，并在用水稀释时产生高度稳定的组合物。
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公开(公告)号：US5160528A
公开(公告)日：1992-11-03
申请号：US505030
申请日：1990-04-05
IPC分类号： A01N25/02
CPC分类号： A01N25/02 , B65H2557/242
摘要： An emulsifiable concentrate comprising an agriculturally active chemical, a surfactant, an organic diluent and a solvent having a component capable of solubilizing the agriculturally active chemical and, in conjunction with the surfactant, being effective to disperse the agriculturally active chemical. The inventive concentrate allows for high concentrations of the active ingredient, exhibits excellent stability and produces highly stable compositions upon dilution with water.
摘要翻译： 一种可乳化浓缩物，其包含农业活性化学品，表面活性剂，有机稀释剂和具有能够增溶农业活性化学物质的组分的溶剂，并且与表面活性剂一起有效地分散农业活性化学品。 本发明的浓缩物允许高浓度的活性成分，表现出优异的稳定性，并在用水稀释时产生高度稳定的组合物。
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公开(公告)号：US5071463A
公开(公告)日：1991-12-10
申请号：US448707
申请日：1989-12-11
IPC分类号： A01N25/02
CPC分类号： A01N25/02 , B65H2557/242
摘要： An emulsifiable concentrate comprising an agriculturally active chemical, a surfactant, an organic diluent and a solvent having first and second components, the first component being capable of solubilizing the agriculturally active chemical and the second component in conjunction with the surfactant being effective to disperse the agriculturally active chemical. The inventive concentrate allows for high concentrations of the active ingredient, exhibits excellent stability and produces highly stable compositions upon dilution with water.
摘要翻译： 包含农业活性化学品，表面活性剂，有机稀释剂和具有第一和第二组分的溶剂的可乳化浓缩物，第一组分能够使农业活性化学品和第二组分与表面活性剂一起溶解，从而有效地将农业分散 活性化学品。 本发明的浓缩物允许高浓度的活性成分，表现出优异的稳定性，并在用水稀释时产生高度稳定的组合物。
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公开(公告)号：US5250499A
公开(公告)日：1993-10-05
申请号：US606497
申请日：1990-10-31
CPC分类号： A01N25/02 , B65H2557/242
摘要： An emulsifiable concentrate comprising an agriculturally active chemical, a surfactant, an organic diluent and a solvent having first and second components, the first component being capable of solubilizing the agriculturally active chemical and the second component in conjunction with the surfactant being effective to disperse the agriculturally active chemical. The inventive concentrate allows for high concentrations of the active ingredient, exhibits excellent stability and produces highly stable compositions upon dilution with water.
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公开(公告)号：US5156666A
公开(公告)日：1992-10-20
申请号：US546014
申请日：1990-06-28
CPC分类号： A01N25/02 , B65H2557/242
摘要： An emulsifiable concentrate comprising an agriculturally active chemical, a surfactant, and a solvent selected from the group consisting of a first component capable of solubilizing the agriculturally active chemical, a second component capable, in conjnction with the surfactant, to disperse the agriculturally active chemical, and combinations thereof, said first and second being biodegradeable. The inventive concentrate allows for high concentrations of the active ingredient, exhibits excellent stability and produces highly stable compositions upon dilution with water.
摘要翻译： 一种可乳化浓缩物，其包含农业活性化学品，表面活性剂和溶剂，所述溶剂选自能够增溶农业活性化学品的第一成分，能与表面活性剂结合的第二成分，以分散农业活性化学物质， 及其组合，所述第一和第二可生物降解。 本发明的浓缩物允许高浓度的活性成分，表现出优异的稳定性，并在用水稀释时产生高度稳定的组合物。
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公开(公告)号：US5384406A
公开(公告)日：1995-01-24
申请号：US058567
申请日：1993-05-06
IPC分类号： C07D207/20 , C07D211/76 , C07D223/10 , C07D211/40
CPC分类号： C07D223/10 , C07D207/20 , C07D211/76
摘要： This invention relates to hydrolysis resistant, water-soluble ammonium salt solids which are biologically active and which are described by the formula ##STR1## wherein m has a value of from 1 to 3; n has a value of from 1 to 4 and is equal to the free valences in anion R; p has a value of from 1 to 3; R.sub.1, R.sub.2 and R.sub.3 are each independently selected from the group of hydrogen, and C.sub.1 to C.sub.2 alkyl; R.sub.5 and R.sub.6 are each independently selected from the group of hydrogen, hydroxyalkyl and alkoxyalkyl radicals having from 1 to 10 carbon atoms and R is the anion of a biologically active, water-insoluble anion having at least 1 deprotonized hydrogen and is derived from a biologically active, acidic, organic compound selected from the group of a carboxylic, thiocarbonic, sulfonic, sulfinic, thiosulfonic, thioacid, mono- and di-thiophosphate and phosphorous containing acid, having a pKa* value less than 5.* negative logarithm, base 10, of the dissociation constant, Ka
摘要翻译： 本发明涉及具有生物活性且由下式描述的抗水解的水溶性铵盐固体，其中m具有1至3的值; n的值为1至4，等于阴离子R中的游离价; p的值为1到3; R 1，R 2和R 3各自独立地选自氢和C 1至C 2烷基; R5和R6各自独立地选自具有1-10个碳原子的氢，羟基烷基和烷氧基烷基，R是具有至少1个去质子化氢的生物活性的水不溶性阴离子的阴离子，并且衍生自生物学上 活性的，酸性的，选自羧基，硫代碳酸，磺酸，亚磺酸，硫代磺酸，硫代酸，单 - 和二 - 硫代磷酸和含磷酸的有机化合物，其pKa *值小于5. *负对数，碱10 的解离常数Ka
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7.发明授权Free-flowing, non-dusting water dispersible granules having low friability and superior crush strength which are capable of forming stable suspensions in water without deleterious foaming 失效自由流动，无粉尘的水分散性颗粒，具有低脆性和优异的抗碎强度，能够在水中形成稳定的悬浮液而无有害发泡
公开(公告)号：US5817319A
公开(公告)日：1998-10-06
申请号：US978014
申请日：1992-11-18
CPC分类号： A01N25/14
摘要： A free-flowing, non-dusting water dispersible granule of an active agricultural chemical having low friability and effective crush strength for delivery to a desired site as a stable suspension in water, without deleterious foaming, which granule includes about 1-25% by weight thereof of a binder which is a copolymer of (a) polyvinylpyrrolidone and (b) a comonomer selected from a C.sub.4 -C.sub.30 alkene and vinyl acetate, and mixtures thereof.
摘要翻译： 一种活性农药的自由流动，无粉尘的水分散性颗粒，具有低脆性和有效的压碎强度，用于将其作为稳定的悬浮液输送到期望的位置，而不会有害的起泡，该颗粒包含约1-25重量％ （a）聚乙烯吡咯烷酮和（b）选自C 4 -C 30烯烃和乙酸乙烯酯的共聚单体的共聚物及其混合物的粘合剂。
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公开(公告)号：US5626858A
公开(公告)日：1997-05-06
申请号：US476337
申请日：1995-06-07
IPC分类号： A01N25/04 , A01N25/10 , A01N37/22 , A01N37/26 , A01N37/38 , C08L33/02 , C08L33/04 , C08L33/24 , C08L35/00 , A01N25/08
摘要： Various liquid or low melting pesticide and herbicide formulations, previously formulated with organic solvents, are combined with a polymer in solution and co-precipitated to form a polymer complex which captures the pesticide or herbicide yet exists as a solid at ambient conditions. By preparing the pesticide or herbicide formulation as a solid complex, storage and handling of the formulation is possible without the potential for organic solvent emission. When the solid polymer complex is placed in water, a stable aqueous dispersion of the pesticide or herbicide is achieved as the polymer inhibits flocculation, with approximately 100% recovery of the pesticide or herbicide.
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9.发明授权
公开(公告)号：US5476662A
公开(公告)日：1995-12-19
申请号：US975812
申请日：1992-11-13
IPC分类号： A01N25/04 , A01N25/10 , A01N37/22 , A01N37/26 , A01N37/38 , C08L33/02 , C08L33/04 , C08L33/24 , C08L35/00
摘要： Various liquid or low melting pesticide and herbicide formulations, previously formulated with organic solvents, are combined with a polymer in solution and co-precipitated to form a polymer complex which captures the pesticide or herbicide yet exists as a solid at ambient conditions. By preparing the pesticide or herbicide formulation as a solid complex, storage and handling of the formulation is possible without the potential for organic solvent emission. When the solid polymer complex is placed in water, a stable aqueous dispersion of the pesticide or herbicide is achieved as the polymer inhibits flocculation, with approximately 100% recovery of the pesticide or herbicide.
摘要翻译： 预先用有机溶剂配制的各种液体或低熔点农药和除草剂制剂与溶液中的聚合物组合并共沉淀形成捕获农药或除草剂但在环境条件下作为固体存在的聚合物复合物。 通过制备作为固体复合物的农药或除草剂制剂，可以在没有潜在的有机溶剂排放的情况下储存和处理制剂。 当固体聚合物复合物置于水中时，由于聚合物抑制絮凝，农药或除草剂的回收率大约为100％，因此可获得稳定的农药或除草剂水分散体。
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公开(公告)号：US5385948A
公开(公告)日：1995-01-31
申请号：US17914
申请日：1993-02-16
CPC分类号： A01N25/02
摘要： A solvent for producing emulsifiable concentrates from agriculturally active chemicals which are insoluble in water comprises an alkoxyalkyl lactam such as butoxy propyl pyrrolidone. An agriculturally active chemical and the alkoxyalkyl lactam are admixed optionally with co-solvents, emulsifiers and surfactants to produce a stable emulsifiable concentrate. The concentrate is dilutable with water at the point of use to produce either macro or micro emulsions which are themselves stable to assure even application.
摘要翻译： 用于从不溶于水的农业活性化学品生产可乳化浓缩物的溶剂包括烷氧基烷基内酰胺如丁氧基丙基吡咯烷酮。 农业活性化学品和烷氧基烷基内酰胺任选与共溶剂，乳化剂和表面活性剂混合以产生稳定的可乳化浓缩物。 浓缩物在使用时可用水稀释以产生本身稳定的宏观或微乳液，以确保均匀施用。
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