Plant-protective composition of increased stability containing nonionic
surfactant only
    53.
    发明授权
    Plant-protective composition of increased stability containing nonionic surfactant only 失效
    仅含有非离子表面活性剂的增加稳定性的植物保护组合

    公开(公告)号:US5045311A

    公开(公告)日:1991-09-03

    申请号:US306025

    申请日:1989-05-12

    CPC分类号: A01N25/04

    摘要: The invention relates to an emulsifiable microemulsion concentrate containing a phophoric acid ester and/or thiophosphoric acid ester as active ingredient. In addition to 20 to 80% by weight of active ingredient, the composition comprises: 7 to 70% by weight of a nonionic surface active agent, preferably a block copolymer with a molecular weight of 1000 to 10000 formed from polyethylene oxide and polypropylene oxide, an alkylphenol polyglycol ether, ethoxylated fatty alcohol or a mixture of nonionic surface active agents; 2 to 50% by weight of water; if desired, 1 to 50% by weight of a co-surfactant, preferably C.sub.1-8 straight or branched chain and/or cyclic alcohol, C.sub.3-8 straight or branched chain and/or cyclic ketone, esters of C.sub.1-6 fatty acids with C.sub.1-6 alcohols or the mixture thereof; and if desired, 15 to 30% by weight of a water-immiscible organic solvent.

    摘要翻译: PCT No.PCT / HU88 / 00029 Sec。 371日期1989年5月12日 102(e)日期1989年5月12日PCT提交1988年4月27日PCT公布。 出版物WO88 / 09122 日期:1988年12月1日本发明涉及含有磷酸酯和/或硫代磷酸酯作为活性成分的可乳化微乳液浓缩物。 除活性成分的20〜80重量%以外,组合物含有7〜70重量%的非离子表面活性剂,优选由聚氧化乙烯和聚环氧丙烷形成的分子量为1000〜10000的嵌段共聚物, 烷基酚聚乙二醇醚,乙氧基化脂肪醇或非离子表面活性剂的混合物; 2至50重量%的水; 如果需要,可以使用1至50重量%的助表面活性剂,优选C 1-8直链或支链和/或环醇,C 3-8直链或支链和/或环酮,C 1-6脂肪酸与 C 1-6醇或其混合物; 并且如果需要,为15〜30重量%的与水不混溶的有机溶剂。

    Biocidal macroemulsions containing polyvinyl alcohol
    54.
    发明授权
    Biocidal macroemulsions containing polyvinyl alcohol 失效
    含有聚乙烯醇的杀生物微乳液

    公开(公告)号:US4824663A

    公开(公告)日:1989-04-25

    申请号:US837465

    申请日:1986-03-07

    摘要: The present invention relates to new macroemulsions which contain0.001 to 60 percent by weight of at least one active compound from the class comprising the phosphates and/or carbamates,0 to 50 percent by weight of aromatic diluents,0.001 to 20 percent by weight of polyvinyl alcohol having a mean molecular weight of between 5,000 and 150,000 and a content of acetate groups of between 2 and 30 mol %, and/or0.001 to 20 percent by weight of a nonlphenol/propylene oxide/ethylene oxide adduct of the formula ##STR1## in which X represents integers from 10 to 50 andY represents integers from 15 to 65, and/or0.001 to 20 percent by weight of ethylene oxide/propylene oxide/ethylene oxide block copolymers having a mean molecular weight of between 2,000 and 8,000 and HLB values of between 8 and 30,and water and, if appropriate, additives, andin which the oil phase is dispersed in the aqueous phase in the form of droplets having a mean particle diameter of 0.1 to 3.0 .mu.m.

    摘要翻译: 本发明涉及新的宏乳剂,其含有0.001至60重量%的至少一种包含磷酸盐和/或氨基甲酸盐的活性化合物,0至50重量%的芳族稀释剂,0.001至20重量%的聚乙烯 醇的平均分子量为5,000至150,000,乙酸酯基的含量为2至30摩尔%,和/或0.001至20重量%的下式的非酚/环氧丙烷/环氧乙烷加成物: (I)其中X表示10〜50的整数,Y表示15〜65的整数,和/或0.001〜20重量%的平均分子量为2000〜2000的环氧乙烷/环氧丙烷/环氧乙烷嵌段共聚物 8,000和HLB值为8至30,以及水和(如果适用)添加剂,其中油相以平均粒径为0.1-3.0μm的液滴形式分散在水相中。

    Process for preparing O-alkyl S-(alpha-branched alkyl)
alkylphosphonothioate
    57.
    发明授权
    Process for preparing O-alkyl S-(alpha-branched alkyl) alkylphosphonothioate 失效
    制备O-烷基S-(α-支链烷基)烷基硫代磷酸酯的方法

    公开(公告)号:US4720565A

    公开(公告)日:1988-01-19

    申请号:US770214

    申请日:1985-08-28

    IPC分类号: C07F9/38 A01N57/02 C07F9/40

    CPC分类号: C07F9/4075

    摘要: Process for preparing an O-alkyl S-(alpha-branched alkyl) alkylphosphonothioate of formula: ##STR1## with R and R.sub.1 =alkyl having 1 to 8 C. R.sub.2 =alpha-branched alkyl having 3 to 8 C.It consists in reacting an O-(alkyl)alkylphosphonic acid halide with an alkyl mercaptan HSR.sub.2 in an organic medium, in the presence of an acceptor for acid and a smaller amount of an auxiliary base.Process useful for preparing insecticidal and nematocidal products.

    摘要翻译: 制备下式的化合物的O-烷基S-(α-支链烷基)烷基硫代磷酸酯的方法:其中R和R 1 =具有1至8个碳原子的烷基。R2 =具有3至8个碳原子的α-支链烷基。它包括使 在有机介质中的烷基硫醇HSR2的O-(烷基)烷基膦酰卤,在酸的受体和较少量的辅助碱的存在下。 用于制备杀虫和杀线虫产品的方法。

    Phosphoroimidates as pesticides
    58.
    发明授权
    Phosphoroimidates as pesticides 失效
    磷酰亚胺酸酯作为农药

    公开(公告)号:US4692436A

    公开(公告)日:1987-09-08

    申请号:US861471

    申请日:1986-05-09

    IPC分类号: A01N57/28 C07F9/24 A01N57/02

    CPC分类号: A01N57/28 C07F9/2458

    摘要: Novel phosphoroimidates of the formula ##STR1## wherein R represents n-propyl or sec.-butyl,R.sup.1 represents methyl or ethyl,R.sup.2 represents methyl or ethyl, andR.sup.3 represents alkyl having from 3 to 4 carbon atoms,and the use of the new compounds as insecticides, acaricides and nematicides.

    摘要翻译: 式IMA的新型亚氨酰亚胺酯其中R代表正丙基或仲丁基,R 1代表甲基或乙基,R 2代表甲基或乙基,R 3代表具有3至4个碳原子的烷基,以及使用新的 化合物作为杀虫剂,杀螨剂和杀线虫剂。

    Cyanohydrin phosphonates as pesticides
    60.
    发明授权
    Cyanohydrin phosphonates as pesticides 失效
    氰基膦酸酯作为农药

    公开(公告)号:US4567168A

    公开(公告)日:1986-01-28

    申请号:US344268

    申请日:1982-01-28

    摘要: A cyanohydrin phosphate of the formula ##STR1## wherein R represents a hydrogen atom or an optionally substituted radical selected from alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aralkyl, aralkenyl and aryl, or an optionally substituted heterocyclic radical,R.sup.1 and R.sup.2 are identical or different and individually represent optionally substituted radicals selected from alkyl, alkenyl, alkynyl, aryl, aralkyl, alkoxy, aryloxy, aralkoxy, alkylthio, alkenylthio, alkinylthio, arylthio, aralkylthio, alkylamino (monoalkylamino or dialkylamino), arylamino and aralkylamino, or together represent alkanediyl, alkanedioxy, aminoalkyloxy or alkanediamino, andX represents oxygen or sulphur,are obtained by the reaction of a phosphoric acid chloride of the general formula ##STR2## wherein X, R.sup.1 and R.sup.2 have the meaning given above, with an aldehyde of the general formulaR--CHO (III)wherein R has the meaning given above, in the presence of an approximately equimolar quantity of water-soluble cyanides. Some of the compounds of the formula (I) are new. They can be used as insectides and acaricides.

    摘要翻译: 式(I)的氰基磷酸酯,其中R表示氢原子或选自烷基,烯基,炔基,环烷基,环烯基,芳烷基,芳烯基和芳基或任选取代的杂环基的任选取代的基团R 1和 R 2相同或不同,并且各自独立地表示任选取代的选自烷基,烯基,炔基,芳基,芳烷基,烷氧基,芳氧基,芳烷氧基,烷硫基,烯硫基,炔基硫基,芳硫基,芳烷硫基,烷基氨基(单烷基氨基或二烷基氨基) 或者一起表示烷二基,烷二氧基,氨基烷氧基或烷二氨基,X表示氧或硫,通过通式(II)的磷酰氯与其中X,R 1和R 2具有上述含义的反应获得, 与通式为R-CHO(III)的醛,其中R具有上述含义,在约等摩尔量的水溶液存在下 有氰化物。 一些式(I)的化合物是新的。 它们可以用作杀虫剂和杀螨剂。