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公开(公告)号：US5074905A
公开(公告)日：1991-12-24
申请号：US438978
申请日：1989-11-20
申请人： Gerhard Frisch , Konrad Albrecht
发明人： Gerhard Frisch , Konrad Albrecht
CPC分类号： A01N25/04
摘要： The invention relates to plant-protection agents which contain one or more active ingredients and which are based on suspoemulsions containing aqueous and organic phases, where the organic phase contains one or more surfactants from the group comprising the ethylene oxide/propylene oxide block polymers having an average molecular weight of 1,000-20,000. The suspoemulsions are subjected to large shear forces. Even thereafter, they exhibit a constant viscosity behavior, in spite of a large number of droplets and a low droplet size.
摘要翻译： 本发明涉及含有一种或多种活性成分并且基于含有水相和有机相的悬浮乳液的植物保护剂，其中有机相含有一种或多种来自包含环氧乙烷/环氧丙烷嵌段聚合物的表面活性剂，所述环氧乙烷/环氧丙烷嵌段聚合物具有 平均分子量为1,000-20,000。 悬浮乳剂经受大的剪切力。 即使在此之后，它们表现出恒定的粘度行为，尽管具有大量的液滴和低的液滴尺寸。
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公开(公告)号：US4853026A
公开(公告)日：1989-08-01
申请号：US44444
申请日：1987-04-30
申请人： Gerhard Frisch , Konrad Albrecht
发明人： Gerhard Frisch , Konrad Albrecht
CPC分类号： A01N25/04 , B01F17/0085
摘要： The present application describes herbicidal agents, based on emulsions, which contain two or more active compounds - a water-soluble, salt-like active compound and an active compound which is soluble in organic solvents - a surfactant mixture and a solvent, the surfactant mixture comprising a combination of phenylsulfonate salts, ethoxylated alkyl- (or polyaryl)phenol phosphates, ethoxylated acidic phohsphoric acid esters and alkylphenol polyglycol ether derivatives. These agents are prepared by the action of high shear forces.
摘要翻译： 本申请描述了基于乳液的除草剂，其含有两种或多种活性化合物 - 水溶性盐类活性化合物和可溶于有机溶剂的活性化合物 - 表面活性剂混合物和溶剂，表面活性剂混合物 包括苯磺酸盐，乙氧基化烷基 - （或多芳基）酚磷酸盐，乙氧基化酸性磷酸酯和烷基酚聚乙二醇醚衍生物的组合。 这些试剂通过高剪切力的作用制备。
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公开(公告)号：US4571088A
公开(公告)日：1986-02-18
申请号：US661695
申请日：1984-10-17
申请人： Heinz Frensch , Konrad Albrecht , Gerhard Frisch
发明人： Heinz Frensch , Konrad Albrecht , Gerhard Frisch
CPC分类号： B01F5/0451 , A01N25/04 , B01F5/0415 , B01F5/043 , B01F2003/0892
摘要： The invention relates to a process for the preparation of dispersions of plant protection agents, wherein at least one active ingredient being metered, in the molten form, into the outlet stream of a jet, which stream contains a solution of the formulation aids. The process is suitable for all active ingredients which form a stable melt and have a melting point above 70.degree. C. The resulting dispersions have advantageous stabilities.
摘要翻译： 本发明涉及一种制备植物保护剂分散体的方法，其中至少一种以熔融形式计量的活性成分进入射流的出口流中，该流含有制剂助剂的溶液。 该方法适用于形成稳定熔体并且熔点高于70℃的所有活性成分。所得分散体具有有利的稳定性。
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公开(公告)号：US4804399A
公开(公告)日：1989-02-14
申请号：US818891
申请日：1986-01-14
申请人： Konrad Albrecht , Gerhard Frisch
发明人： Konrad Albrecht , Gerhard Frisch
CPC分类号： A01N25/04 , Y10S514/975
摘要： Subject of the invention are liquid pesticidal compositions in the form of aqueous suspension concentrates, which in addition to the active substance or mixture of active substances contain an alkali metal salt of sulfosuccinic acid semiester prepared by reaction of a polyglycol ether of a condensation product of (C.sub.8 -C.sub.12)-alkylphenol and formaldehyde with maleic anhydride and an alkali metal sulfite, in combination with a mixture of an alkali metal salt of a ligninsulfonic acid and identical parts of a swelling alkaline earth metal silicate. These suspension concentrates have an advantageous stability to storage.
摘要翻译： 本发明的主题是含水悬浮浓缩物形式的液体杀虫组合物，除活性物质或活性物质的混合物外，还含有磺基琥珀酸半酯的碱金属盐，所述碱金属盐是通过聚乙二醇醚的缩合产物（ C8-C12） - 烷基酚和甲醛与马来酸酐和碱金属亚硫酸盐，与木质素磺酸的碱金属盐和膨胀的碱土金属硅酸盐的相同部分的混合物组合。 这些悬浮浓缩物对储存具有有利的稳定性。
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公开(公告)号：US5152823A
公开(公告)日：1992-10-06
申请号：US641068
申请日：1991-01-14
申请人： Konrad Albrecht , Gerhard Frisch
发明人： Konrad Albrecht , Gerhard Frisch
摘要： Aqueous pesticidal agents based on active substance-containing dispersions in combination with water-soluble active substances, which agents contain at least 3 active substances, at least 2 of which are present in the disperse form and at least 1 of which is water-soluble, and contain alkyl ether sulfates combined with ethoxylated fatty alcohols and sulfosuccinic monoesters as surfactants, have a broad range of applications and advantageous properties in use.
摘要翻译： 基于含活性物质的分散体与水溶性活性物质组合的水性杀虫剂，该试剂含有至少3种活性物质，其中至少2种以分散形式存在，其中至少1种是水溶性的， 并且含有与乙氧基化脂肪醇和磺基琥珀酸单酯作为表面活性剂组合的烷基醚硫酸盐在使用中具有广泛的应用和有利的性质。
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公开(公告)号：US4594096A
公开(公告)日：1986-06-10
申请号：US573402
申请日：1984-01-24
申请人： Konrad Albrecht , Gerhard Frisch
发明人： Konrad Albrecht , Gerhard Frisch
CPC分类号： A01N47/30 , A01N25/04 , A01N57/16 , Y10S514/937
摘要： The aqueous mixed dispersions, according to the invention, of pesticides, which contain an active compound concentrate, based on (C.sub.1 -C.sub.12)-alkyl phthalates as the solvent, of one or more active compounds melting below 70.degree. C., in combination with an aqueous suspension concentrate of one or more active compounds melting above 70.degree. C., possess surprisingly high stability on storage.
摘要翻译： 根据本发明的含水混合分散体，其含有活性化合物浓缩物，基于（C 1 -C 12） - 邻苯二甲酸烷基酯作为溶剂，一种或多种熔点低于70℃的活性化合物与 一种或多种熔点高于70℃的活性化合物的水悬浮浓缩物在储存时具有惊人的高稳定性。
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7.发明授权Defoamer for liquid wetting agents and low-foam liquid plant protection agents 失效消泡剂用于液体润湿剂和低泡液体植物保护剂
公开(公告)号：US5332714A
公开(公告)日：1994-07-26
申请号：US549210
申请日：1990-07-06
申请人： Konrad Albrecht , Jean Kocur
发明人： Konrad Albrecht , Jean Kocur
CPC分类号： A01N25/30
摘要： The invention relates to defoamed aqueous solutions of surfactants and to low-foam concentrated liquid preparations of plant protection agents, which contain sulfato- or sulfonato-containing surfactants as wetting agents and surfactants from the group comprising the perfluoro(C.sub.6 -C.sub.18)alkylphosphinic acids and/or -alkylphosphonic acids and/or their salts, as defoamer.
摘要翻译： 本发明涉及表面活性剂的消泡水溶液和植物保护剂的低泡浓缩液体制剂，其含有含有磺基或磺酸基或磺酸基的表面活性剂作为润湿剂和来自包含全氟（C 6 -C 18）烷基次膦酸的组的表面活性剂，以及 /或 - 烷基膦酸和/或其盐作为消泡剂。
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公开(公告)号：US4966621A
公开(公告)日：1990-10-30
申请号：US57482
申请日：1987-06-03
申请人： Rudolf Heinrich , Konrad Albrecht
发明人： Rudolf Heinrich , Konrad Albrecht
CPC分类号： A01N25/04 , Y10S516/01
摘要： Aqueous emulsions of a plant protective agent such as a pesticide dispersed in the presence of a phosphate ester of a block copolymer of (1) ethylene and propylene oxides or (2) of an ethoxylated/propoxylated fatty alochol.
摘要翻译： 在（1）乙烯和环氧丙烷的嵌段共聚物或（2）乙氧基化/丙氧基化脂肪醇的磷酸酯存在下分散的植物保护剂如农药的水乳液。
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公开(公告)号：US5491125A
公开(公告)日：1996-02-13
申请号：US983964
申请日：1992-12-01
申请人： Konrad Albrecht , Jean Kocur , Peter Langeluddeke
发明人： Konrad Albrecht , Jean Kocur , Peter Langeluddeke
摘要： Liquid herbicidal agents which contain a compound of the formula ##STR1## in the form of the racemate or of the L enantiomer, lower alkyl esters thereof or salts thereof with acids or bases (I) in combination with surfactants in the form ofa) alkyldimethyl-, fatty acid amidopropyldimethyl- or fatty acid amido ethyldimethylamine oxides orb) the betaine of coconut alkyldimethylaminoacetic acid or of coconut alkylaminopropionic acid orc) alkanesulfonates and mixtures thereof with fatty alcohol polyglycol ether sulfosuccinic acid monoesters or fatty alcohol polyglycol ether sulfates ord) alkylsulfosuccinic acid monoesters or fatty alcohol polyglycol ether sulfosuccinic acid monoesters and fatty alcohol polyglycol ether sulfosuccinic esters and their mixtures with fatty alcohol polyglycol ether sulfates ore) .alpha.-olefinsulfonates and mixtures thereof with fatty alcohol polyglycol ether sulfates, fatty alcohol polyglycol ether sulfosuccinic acid monoesters or alkylsulfosuccinic acid monoesters, sulfonates which can be used being alkali metal salts, ammonium salts, alkaline earth metal salts or substituted alkyl- or alkanolamine salts of the corresponding sulfonic or sulfuric acids, which possess improved herbicidal activities, high low-temperature stability and rain resistance and are distinguished by a low content of organic solvents.
摘要翻译： 液体除草剂，其含有外消旋物或L对映异构体，其低级烷基酯或其盐与酸或碱（I）的形式的式“IMAGE”化合物与a）烷基二甲基 - ，脂肪酸酰氨基丙基二甲基 - 或脂肪酸酰氨基乙基二甲基胺氧化物或b）椰子烷基二甲基氨基乙酸或椰子烷基氨基丙酸的甜菜碱或c）链烷磺酸盐及其与脂肪醇聚乙二醇醚磺基琥珀酸单酯或脂肪醇聚乙二醇醚硫酸盐的混合物，或d） 烷基磺基琥珀酸单酯或脂肪醇聚乙二醇醚磺基琥珀酸单酯和脂肪醇聚乙二醇醚磺基琥珀酸酯及其与脂肪醇聚乙二醇醚硫酸盐的混合物或e）α-烯烃磺酸盐及其与脂肪醇聚乙二醇醚硫酸盐，脂肪醇聚乙二醇醚磺基琥珀酸单酯的混合物 或烷基磺基琥珀酸mo 可以使用的可以是碱金属盐，铵盐，碱土金属盐或相应的磺酸或硫酸的取代的烷基或链烷醇胺的磺酸盐，其具有改善的除草活性，高的低温稳定性和耐雨性，并且是 区别在于低含量的有机溶剂。
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公开(公告)号：USRE30700E
公开(公告)日：1981-08-04
申请号：US3039
申请日：1979-01-12
CPC分类号： A01N25/02
摘要： Ultra-low volume formulations of endosulfan (6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepine-3-oxide), comprising endosulfan, a mixture of mono- or dicarboxylic acid (di)esters and aromatic hydrocarbons, and an epoxide stabilizer.
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