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公开(公告)号：US4166846A
公开(公告)日：1979-09-04
申请号：US923991
申请日：1978-07-12
摘要： Chemicals containing an effective amount of homopolymers of dialkylaminoalkyl acrylate derivatives or dialkylaminoalkyl methacrylate derivatives or copolymers of such derivatives with ethylenically unsaturated monomers copolymerizable therewith. The chemicals exhibit a remarkable effect of preventing agricultural plants from being infected with plant virus diseases. A method for controlling the plant virus diseases is also described.
摘要翻译： 含有有效量的丙烯酸二烷基氨基烷基酯衍生物或甲基丙烯酸二烷基氨基烷基酯衍生物的均聚物或这些衍生物与可与其共聚的烯属不饱和单体的共聚物的化学品。 化学品对防止农作物感染植物病毒病具有显着的效果。 还描述了控制植物病毒疾病的方法。
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公开(公告)号：US4226855A
公开(公告)日：1980-10-07
申请号：US858791
申请日：1977-12-08
摘要： A plant viral disease preventive composition contains an alginate, as active ingredient, having properties of:(a) neutralization degree of 10 to 30%, said neutralization degree (wt %) being given from: ##EQU1## where (C.sub.5 H.sub.7 O.sub.4 COOH).sub.n is the molecular formula of the alginate, m is the number of the carboxylate groups in one molecule of the alginate, and M is an alkali metal or ammonium group; and/or(b) viscosity in a 1 wt % aqueous solution at 20.degree. C. is 2 to 10 centipoises.
摘要翻译： 植物病毒病预防组合物含有藻酸盐作为活性成分，具有以下性质：（a）中和度为10〜30％，所述中和度（wt％）为：其中（C 5 H 7 O 4 COOH）n为 藻酸盐的分子式，m是一分子藻酸盐中的羧酸酯基团的数目，M是碱金属或铵基团; 和/或（b）在20℃的1重量％水溶液中的粘度为2至10厘泊。
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公开(公告)号：US4229433A
公开(公告)日：1980-10-21
申请号：US40077
申请日：1979-05-17
摘要： Chemicals containing an effective amount of a polymer of a specified salt of diallylamine derivative and/or a diallyl quarternary ammonium salt exhibit a remarkable effect of preventing agricultural plants from being infected with viral diseases in plants. A method for controlling viral diseases in plants by using an effective amount of such polymer is described.
摘要翻译： 含有有效量的二烯丙基胺衍生物和/或二烯丙基季铵盐的特定盐的聚合物的化学物质显示出防止农作物在植物中被病毒性疾病感染的显着效果。 描述了通过使用有效量的这种聚合物来控制植物中的病毒性疾病的方法。
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公开(公告)号：US4162315A
公开(公告)日：1979-07-24
申请号：US810999
申请日：1977-06-29
IPC分类号： C07D237/04 , C07D249/12 , A01N9/22 , C07D487/04
CPC分类号： C07D249/12 , C07D237/04
摘要： There is disclosed a fungicide comprising, as the active ingredient, a 1,2-alkylene-4-(3',5'-dichlorophenyl) urazole derivative suitable for preventing various diseases of plants including fruit trees, vegetables, rice plant and beans.
摘要翻译： 公开了一种杀真菌剂，其包含作为活性成分的1,2-亚烷基-4-（3'，5'-二氯苯基）脲衍生物，适合于防止植物的各种疾病，包括果树，蔬菜，水稻和豆类。
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5.发明授权
公开(公告)号：US4010182A
公开(公告)日：1977-03-01
申请号：US575389
申请日：1975-05-07
IPC分类号： C07D207/44 , C07D207/456
CPC分类号： C07D207/456 , C07D207/44
摘要： N-(4-fluorophenyl)-2,3-dichloromaleimide of uniform grain size is produced either by reacting 2,3-dichloromaleic acid, an anhydride or an ester thereof with 4-fluoroaniline in an aqueous medium or by dehydrative-cyclization of either N-(4-fluorophenyl)-2,3-dichloromaleamic acid or 4-fluoroanilinium 2,3-dichloromaleate in an aqueous medium. The N-(4-fluorophenyl)-2,3-dichloromaleimide of uniform grain size provides improved fungicidal activity and is convenient for preparing an agricultural fungicidal composition.
摘要翻译： 通过使2,3-二氯马来酸，其酸酐或其酯与4-氟苯胺在水性介质中反应，或通过脱水环化制备均匀粒径的N-（4-氟苯基）-2,3-二氯马来酰亚胺 N-（4-氟苯基）-2,3-二氯马来酰胺酸或2,3-二氯马来酸4-氟苯胺在水性介质中。 具有均匀粒径的N-（4-氟苯基）-2,3-二氯马来酰亚胺提供了改善的杀真菌活性，并且便于制备农业杀真菌组合物。
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6.发明授权Substituted urazole and thiourazole compounds as agricultural fungicidal agents 失效取代的乌拉唑和噻唑化合物作为农药杀菌剂
公开(公告)号：US4049820A
公开(公告)日：1977-09-20
申请号：US638761
申请日：1975-12-08
IPC分类号： A01N43/90 , C07D237/04 , C07D249/12 , C07D487/04 , C07D487/08 , A01N9/22
CPC分类号： C07D249/12 , C07D237/04
摘要： There is disclosed a fungicide comprising, as the active ingredient, a 1,2-alkylene-4-(3',5'-dichlorophenyl) urazole derivative suitable for preventing various diseases of plants including fruit trees, vegetables, rice plants and beans.
摘要翻译： 公开了一种杀真菌剂，其包含作为活性成分的适合于预防植物的各种疾病的1,2-亚烷基-4-（3'，5'-二氯苯基）脲衍生物，包括果树，蔬菜，水稻和豆类。
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7.发明授权4-Dichlorophenylurazole compounds and use in agricultural fungicidal compositions 失效4-二氯苯基脲类化合物，用于农业杀真菌剂
公开(公告)号：US4088767A
公开(公告)日：1978-05-09
申请号：US637740
申请日：1975-12-04
IPC分类号： A01N43/653 , C07D237/04 , C07D249/12 , A01N9/12 , A01N9/22 , A01N21/00
CPC分类号： C07D237/04 , C07D249/12
摘要： There is disclosed a fungicide comprising as active ingredient a 1,2-substituted-4-(3',5'-dichlorophenyl) urazole derivative suitable for preventing various diseases of plants including fruit trees, vegetables, rice plants and beans.
摘要翻译： 公开了一种杀真菌剂，其包含作为有效成分的1,2-取代-4-（3'，5'-二氯苯基）脲衍生物，适用于预防植物的各种疾病，包括果树，蔬菜，水稻和豆类。
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8.发明授权Composition for thermally stablizing o-pyridylphosphates or thiophosphates by incorporating various proportions of certain phthalate esters thereto 失效通过向其中加入各种比例的某些邻苯二甲酸酯而使O-吡啶基磷酸酯或硫代磷酸酯稳定化的组合物
公开(公告)号：US4810793A
公开(公告)日：1989-03-07
申请号：US137625
申请日：1987-12-24
CPC分类号： C08K5/51 , A01N25/22 , A01N57/16 , C08K5/0058
摘要： Novel composition and method for thermally stabilizing an O-pyridyl phosphate insecticide such as chlorpyrifos. The insecticide is mixed with a phthalate ester prior to its incorporation into a thermoplastic resin, such as polyvinyl chloride.
摘要翻译： 用于热稳定O-吡啶基磷酸酯杀虫剂如毒死蜱的新型组合物和方法。 在加入到热塑性树脂如聚氯乙烯之前，将杀虫剂与邻苯二甲酸酯混合。
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公开(公告)号：US5264213A
公开(公告)日：1993-11-23
申请号：US377026
申请日：1989-07-07
申请人： Tetsuya Shibahara , Naohiko Kondo , Jun Kato
发明人： Tetsuya Shibahara , Naohiko Kondo , Jun Kato
IPC分类号： A01N25/14 , A01N47/34 , C07C127/22 , A01N9/20
摘要： A highly active water-dispersible pesticide formulation is prepared by dissolving at least a part of a benzoyl phenyl urea series insecticidal compound in an organic solvent, contacting the so obtained mixture with a carrier material, and pulverizing the resulting mixture. The pesticidal formulation obtained has higher pesticidal activity than formulations prepared by a conventional dry methods.
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公开(公告)号：US4631301A
公开(公告)日：1986-12-23
申请号：US698779
申请日：1985-02-06
CPC分类号： C08K5/51 , A01N25/22 , A01N57/16 , C08K5/0058
摘要： Novel composition and method for thermally stabilizing an O-pyridyl phosphate insecticide such as chlorpyrifos. The insecticide is mixed with a phthalate ester prior to its incorporation into a thermoplastic resin, such as polyvinyl chloride.
摘要翻译： 用于热稳定O-吡啶基磷酸酯杀虫剂如毒死蜱的新型组合物和方法。 在加入到热塑性树脂如聚氯乙烯之前，将杀虫剂与邻苯二甲酸酯混合。
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