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    Plant treatment compositions having enhanced biological effectiveness
    1.
    发明授权
    Plant treatment compositions having enhanced biological effectiveness 有权

    公开(公告)号：US06245713B1

    公开(公告)日：2001-06-12

    申请号：US09298136

    申请日：1999-04-23

    申请人： Ronald J. Brinker ,  Andrew D. Dyszlewski ,  Jane L. Gillespie ,  Claude R. Jones ,  Richard M. Kramer ,  Norman R. Pallas ,  Rodney O. Radke ,  Anthony J. I. Ward ,  Xiaodong C. Xu

    发明人： Ronald J. Brinker ,  Andrew D. Dyszlewski ,  Jane L. Gillespie ,  Claude R. Jones ,  Richard M. Kramer ,  Norman R. Pallas ,  Rodney O. Radke ,  Anthony J. I. Ward ,  Xiaodong C. Xu

    IPC分类号： A01N2530

    CPC分类号： A01N47/24 ,  A01N25/28 ,  A01N25/30 ,  A01N33/22 ,  A01N35/06 ,  A01N37/22 ,  A01N37/40 ,  A01N39/04 ,  A01N43/40 ,  A01N43/50 ,  A01N47/36 ,  A01N57/20 ,  A01N2300/00

    摘要： A composition for application to foliage of a plant to elicit a biological effect is provided. This plant treatment composition comprises, dissolved or dispersed in water, an anionic exogenous chemical substance such as the herbicide N-phosphonomethylglycine, together with (i) one or more alkylether surfactants each having the formula R12—O—(CH2CH2O)n((CHR)2O)m—R13 wherein R12 is an aliphatic saturated or unsaturated hydrocarbyl group having about 16 to about 22 carbon atoms, n is an average number of about 5 to about 100, m is an average number of 0 to about 5, one R in each —((CHR)2O)— group is hydrogen and the other R is methyl, and R13 is a hydrogen, C1-4 alkyl or C2-4 acyl group; and (ii) one or more amine surfactants each having a molecular structure that comprises (a) a hydrophobic moiety having one or a plurality of independently saturated or unsaturated, branched or unbranched, aliphatic, alicyclic or aromatic C3-20 hydrocarbyl or hydrocarbylene groups joined together by 0 to about 7 ether linkages and having in total about 8 to about 24 carbon atoms, and (b) a hydrophilic moiety comprising an amino group that is cationic or that can be protonated to become cationic, having attached directly thereto 1 to 3 oxyethylene groups or polyoxyethylene chains, these oxyethylene groups and polyoxyethylene chains comprising on average 1 to about 50 oxyethylene units per surfactant molecule, the hydrophobic moiety being attached either to the amino group or via an ether linkage to an oxyethylene unit. The weight ratio of the alkylether surfactant(s) to the amine surfactant(s) is about 1:10 to about 10:1; and the alkylether and amine surfactants are present in total in an adjuvant amount of about 0.05 to about 0.5 parts by weight per part by weight of the anionic exogenous chemical substance, expressed as acid equivalent. Also provided are solid and liquid concentrate compositions that can be diluted, dissolved or dispersed in water to form such a plant treatment composition.

    Process and compositions promoting biological effectiveness of exogenous chemical substances in plants
    7.
    发明授权
    Process and compositions promoting biological effectiveness of exogenous chemical substances in plants 失效
    促进植物中外源化学物质生物有效性的方法和成分

    公开(公告)号：US6133199A

    公开(公告)日：2000-10-17

    申请号：US124318

    申请日：1998-07-29

    申请人： Gerard G. Soula ,  Remi Meyrueix ,  Alain J. L. Lemercier ,  Nathan J. Bryson ,  Olivier Soula ,  Anthony J. I. Ward ,  Jane L. Gillespie ,  Ronald J. Brinker

    发明人： Gerard G. Soula ,  Remi Meyrueix ,  Alain J. L. Lemercier ,  Nathan J. Bryson ,  Olivier Soula ,  Anthony J. I. Ward ,  Jane L. Gillespie ,  Ronald J. Brinker

    IPC分类号： A01N25/04 ,  A01N25/30 ,  A01N57/20 ,  C07F9/38

    CPC分类号： C07F9/3813 ,  A01N25/04 ,  A01N25/30 ,  A01N57/20

    摘要： A plant treatment composition for application of an anionic exogenous chemical substance such as glyphosate herbicide to foliage of a plant is provided. The composition is a colloidal dispersion having supramolecular aggregates dispersed in an aqueous application medium. The supramolecular aggregates comprise one or more amphiphilic salt(s) having anions of the exogenous chemical substance and cations derived by protonation of one or more polyamine(s) or polyamine derivative(s) each having (a) at least two nitrogen-containing groups, of which a number n not less than 1 are amino groups that can be protonated to form cationic primary, secondary or tertiary ammonium groups, and (b) at least one hydrocarbyl or acyl group having about 6 to about 30 carbon atoms. The composition contains (i) a molar amount X in total of the exogenous chemical substance, in all salt and acid forms thereof present, sufficient to elicit a biological response when the composition is applied to the foliage of the plant at a rate of about 10 to about 1000 l/ha, (ii) a molar amount A in total of said polyamine(s) and derivative(s) thereof and cations derived therefrom, and (iii) a zero or molar amount B in total of one or more monovalent base(s) and cations derived therefrom, said base(s) being other than a polyamine or derivative thereof, such that nA/(nA+B) is about 0.01 to 1, and (nA+B)/X is about 0.5 to about 10.Also provided are a liquid concentrate composition which, upon dilution with water, forms a plant treatment composition as described above, and a process for making such a liquid concentrate composition. Plant treatment compositions of the invention are useful for eliciting a biological activity, for example herbicidal activity, in a plant when applied to foliage thereof.

    摘要翻译： 提供了一种用于将阴离子外源化学物质如草甘膦除草剂施用于植物叶子的植物处理组合物。 该组合物是具有分散在水溶液介质中的超分子聚集体的胶态分散体。 超分子聚集体包含一种或多种具有外源化学物质的阴离子的两亲盐和通过一种或多种多胺或多胺衍生物的质子化产生的阳离子，每个多胺或多胺衍生物各自具有（a）至少两个含氮基团 其数n为不小于1的氨基可以被质子化形成阳离子伯，仲或叔铵基团，和（b）至少一个具有约6至约30个碳原子的烃基或酰基。 所述组合物包含（i）外源化学物质的总量X，其存在的所有盐和酸形式，足以引起组合物以约10的速率施用于植物的叶子时的生物反应 至约1000l / ha，（ii）所述多胺及其衍生物的总摩尔量A和由其衍生的阳离子，和（iii）零或摩尔量B总计为一种或多种一价 碱和其衍生的阳离子，所述碱不是多胺或其衍生物，使得nA /（nA + B）为约0.01至1，和（nA + B）/ X为约0.5至 还提供了液体浓缩组合物，其在用水稀释时形成如上所述的植物处理组合物，以及制备这种液体浓缩组合物的方法。 本发明的植物处理组合物可用于在施用于其叶面时在植物中引发生物活性，例如除草活性。

    Composition and method for treating plants with exogenous chemicals
    8.
    发明授权
    Composition and method for treating plants with exogenous chemicals 失效
    用外源化学品处理植物的组成和方法

    公开(公告)号：US06184182B2

    公开(公告)日：2001-02-06

    申请号：US08957750

    申请日：1997-10-24

    申请人： Jane L. Gillespie ,  Anthony J. I. Ward

    发明人： Jane L. Gillespie ,  Anthony J. I. Ward

    IPC分类号： A01N2530

    CPC分类号： A01N47/24 ,  A01N25/28 ,  A01N25/30 ,  A01N33/22 ,  A01N35/06 ,  A01N37/22 ,  A01N37/40 ,  A01N39/04 ,  A01N41/04 ,  A01N43/40 ,  A01N43/50 ,  A01N47/36 ,  A01N57/20 ,  Y10S514/975 ,  A01N25/08 ,  A01N25/04 ,  A01N37/48 ,  A01N37/26 ,  A01N25/02 ,  A01N2300/00

    摘要： Methods and compositions are disclosed wherein exogenous chemicals are applied to plants to generate a desired biological response. One embodiment of the present invention is a plant treatment composition that comprises (a) an exogenous chemical and (b) an alkylether surfactant or mixture of such surfactants having the formula R12—O—(CH2CH2O)n(CH(CH3)CH2O)m—R13 wherein R12 is an alkyl or alkenyl group having about 16 to about 22 carbon atoms, n is an average number of about 10 to about 100, m is an average number of 0 to about 5 and R13 is hydrogen or C1-4 alkyl. The alkylether surfactant or mixture thereof is present in an amount such that the weight/weight ratio of said alkylether surfactant or mixture of such surfactants to the exogenous chemical is about 1:3 to about 1:100.

    摘要翻译： 公开了将外源性化学品施用于植物以产生期望的生物反应的方法和组合物。 本发明的一个实施方案是植物处理组合物，其包含（a）外源性化学品和（b）烷基醚表面活性剂或具有式R 2的表面活性剂的混合物是具有约16至约22个碳原子的烷基或烯基， n为约10至约100的平均数，m为0至约5的平均数，R 13为氢或C 1-4烷基。 烷基醚表面活性剂或其混合物的存在量使得所述烷基醚表面活性剂或这种表面活性剂的混合物与外源化学品的重量/重量比为约1:3至约1:100。

    Composition and method for treating plants with exogenous chemicals
    9.
    发明授权
    Composition and method for treating plants with exogenous chemicals 失效
    用外源化学品处理植物的组成和方法

    公开(公告)号：US6130186A

    公开(公告)日：2000-10-10

    申请号：US957631

    申请日：1997-10-24

    申请人： Anthony J. I. Ward ,  Jisheng Ge ,  Joseph J. Sandbrink ,  Xiaodong C. Xu

    发明人： Anthony J. I. Ward ,  Jisheng Ge ,  Joseph J. Sandbrink ,  Xiaodong C. Xu

    IPC分类号： A01N25/04 ,  A01N25/28 ,  A01N25/30 ,  A01N37/22 ,  A01N37/40 ,  A01N43/40 ,  A01N43/50 ,  A01N47/24 ,  A01N47/36 ,  A01N57/20

    CPC分类号： A01N47/24 ,  A01N25/28 ,  A01N25/30 ,  A01N37/22 ,  A01N37/40 ,  A01N43/40 ,  A01N43/50 ,  A01N47/36 ,  A01N57/20

    摘要： Methods and compositions are disclosed wherein exogenous chemicals are applied to plants to generate a desired biological response. One embodiment of the present invention is a plant treatment composition that comprises an exogenous chemical and a first excipient substance. The first excipient substance is an amphiphilic quaternary ammonium compound or mixture of such compounds, having the formulaR.sup.8 --W.sub.a --X--Y.sub.b --(CH.sub.2).sub.n --N.sup.+ (R.sup.9)(R.sup.10)(R.sup.11) T.sup.-wherein R.sup.8 represents the hydrophobic moiety and is a hydrocarbyl or haloalkyl group having from about 6 to about 22 carbon atoms, W and Y are independently O or NH, a and b are independently 0 or 1 but at least one of a and b is 1, X is CO, SO or SO.sub.2, n is 2 to 4, R.sup.9, R.sup.10 and R.sup.11 are independently C.sub.1-4 alkyl, and T is a suitable anion.

    摘要翻译： 公开了将外源性化学品施用于植物以产生期望的生物反应的方法和组合物。 本发明的一个实施方案是包含外源化学品和第一赋形剂物质的植物处理组合物。 第一赋形剂物质是具有式R8-Wa-X-Yb-（CH2）n-N +（R9）（R10）（R11）T-的两亲性季铵化合物或这些化合物的混合物，其中R8代表疏水部分 并且是具有约6至约22个碳原子的烃基或卤代烷基，W和Y独立地为O或NH，a和b独立地为0或1，但a和b中的至少一个为1，X为CO，SO 或SO 2，n为2至4，R 9，R 10和R 11独立地为C 1-4烷基，T为合适的阴离子。