利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

15 条记录 (耗时 0.036 秒)

    Glyphosate salt herbicidal composition
    1.
    发明授权
    Glyphosate salt herbicidal composition 有权
    草甘膦盐除草组合物

    公开(公告)号：US08410022B2

    公开(公告)日：2013-04-02

    申请号：US11204322

    申请日：2005-08-15

    申请人： David R. Eaton ,  Jeffrey A. Graham ,  Henry Agbaje

    发明人： David R. Eaton ,  Jeffrey A. Graham ,  Henry Agbaje

    IPC分类号： A01N25/00 ,  A01N31/00 ,  A01N37/00

    CPC分类号： A01N57/20 ,  A01N2300/00 ,  A01N25/30 ,  A01N25/02

    摘要： A herbicidal composition comprises in aqueous solution a mixture of salts of glyphosate at a total glyphosate a.e. concentration not less than about 360 g/l, wherein (a) said glyphosate is in anionic form accompanied by low molecular weight non-amphiphilic cations in a total molar amount of about 100% to about 120% of the molar amount of said glyphosate; (b) said cations comprise potassium and propylammonium (e.g., isopropylammonium) cations in a mole ratio of about 70:30 to about 90:10; and (c) said potassium and propylammonium cations together constitute about 90 to 100 molar percent of all of said low molecular weight non-amphiphilic cations in the composition.

    摘要翻译： 除草组合物在水溶液中包含总草甘膦a.e.的草甘膦盐的混合物。 浓度不小于约360g / l，其中（a）所述草甘膦呈阴离子形式，伴有低分子量非两亲性阳离子，其总摩尔量为所述草甘膦摩尔量的约100％至约120％; （b）所述阳离子包含摩尔比为约70:30至约90:10的钾和丙基铵（例如异丙基铵）阳离子; 和（c）所述钾和丙基铵阳离子一起构成组合物中所有所述低分子量非两亲性阳离子的约90至100摩尔％。

    Herbicide Compatibility Improvement
    2.
    发明申请
    Herbicide Compatibility Improvement 有权
    除草剂兼容性改善

    公开(公告)号：US20130017951A1

    公开(公告)日：2013-01-17

    申请号：US13550108

    申请日：2012-07-16

    申请人： Daniel R. Wright ,  John W. Hemminghaus ,  David R. Eaton

    发明人： Daniel R. Wright ,  John W. Hemminghaus ,  David R. Eaton

    IPC分类号： A01N57/20 ,  A01P13/00

    CPC分类号： A01N57/20 ,  A01N37/10 ,  A01N25/02 ,  A01N39/04

    摘要： A process for preparing an aqueous concentrate glyphosate salt composition comprises (i) neutralizing glyphosate acid with potassium hydroxide and a minor amount of a low molecular weight organic amine in presence of water to produce a glyphosate salt solution having a pH of about 4.8 to about 5.0, where the neutralizing operation comprises a first neutralization step in which a slurry or glyphosate salt solution having a pH of about 4.4 to about 4.7 is produced and a second neutralization step in which the pH is adjusted to about 4.8 to about 5.0; and (ii) after the first neutralization step and before, during or after the second neutralization step, adding further water if necessary and optionally at least one surfactant to produce a final composition having a total glyphosate a.e. concentration not less than about 360 g/l.

    摘要翻译： 一种制备含水浓缩草甘膦盐组合物的方法包括（i）在水存在下用氢氧化钾和少量低分子量有机胺中和草甘膦酸，以产生pH为约4.8至约5.0的草甘膦盐溶液 其中中和操作包括第一中和步骤，其中产生pH为约4.4至约4.7的浆料或草甘膦盐溶液，以及将pH调节至约4.8至约5.0的第二中和步骤; 和（ii）在第一中和步骤之后，在第二中和步骤之前，之前或之后，如果需要，再加入水，以及任选的至少一种表面活性剂，以产生具有总草甘膦的最终组合物。 浓度不低于约360g / l。

    Herbicide compatibility improvement
    3.
    发明授权
    Herbicide compatibility improvement 有权
    除草剂兼容性改善

    公开(公告)号：US08236731B2

    公开(公告)日：2012-08-07

    申请号：US11438573

    申请日：2006-05-22

    申请人： Daniel R. Wright ,  John W. Hemminghaus ,  David R. Eaton

    发明人： Daniel R. Wright ,  John W. Hemminghaus ,  David R. Eaton

    IPC分类号： A01N57/18

    CPC分类号： A01N57/20 ,  A01N37/10 ,  A01N25/02 ,  A01N39/04

    摘要： A herbicidal composition comprises an aqueous solution of one to a plurality of salts of glyphosate at a total glyphosate a.e. concentration not less than about 360 g/l, wherein (a) said glyphosate is in anionic form accompanied by low molecular weight non-amphiphilic cations in a total molar amount of about 110% to about 120% of the molar amount of said glyphosate; and (b) a major amount to substantially all of the low molecular weight non-amphiphilic cations are potassium cations. The composition exhibits improved tank-mix compatibility with a phenoxy-type herbicide salt formulation by comparison with an otherwise similar composition having a lower molar amount of said low molecular weight non-amphiphilic cations.

    摘要翻译： 除草组合物包含总草甘膦a.e的一种至多种草甘膦盐的水溶液。 浓度不小于约360g / l，其中（a）所述草甘膦呈阴离子形式，伴有低分子量非两亲性阳离子，其总摩尔量为所述草甘膦摩尔量的约110％至约120％; 和（b）基本上所有低分子量非两亲性阳离子的主要量是钾阳离子。 通过与具有较低摩尔量的所述低分子量非两亲性阳离子的另外相似的组合物进行比较，该组合物显示与苯氧基型除草剂盐配方的改善的槽混合物相容性。

    Safety system with intermittent photoelectric beam
    4.
    发明授权
    Safety system with intermittent photoelectric beam 失效
    具有间歇光电束的安全系统

    公开(公告)号：US06091064A

    公开(公告)日：2000-07-18

    申请号：US87989

    申请日：1998-06-01

    申请人： David R. Eaton ,  Thomas C. Hartmann

    发明人： David R. Eaton ,  Thomas C. Hartmann

    IPC分类号： G01V8/12 ,  G01V9/04

    CPC分类号： G01V8/12

    摘要： A safety system for high density mobile storage utilizes a photoelectric transmitter that cyclically emits an intermittent beam at a predetermined frequency into an aisle adjacent a mobile carriage. Two or more transmitters can be arranged in each of one or more clusters on the carriage. The intermittent beams are directed to photoelectric receivers across the aisle. Each receiver sends a signal to reset an associated counter each time the receivers detect an intermittent beam. As long as every receiver detects at least one intermittent beam at the predetermined frequency, the mobile carriage is enabled to move. The receivers can be on the same mobile carriage as the transmitter to protect a vertical plane close and parallel to the front face of the carriage.

    摘要翻译： 用于高密度移动存储的安全系统利用光电发射机，其将预定频率的间歇射束周期性地发射到与移动支架相邻的通道中。 可以在托架上的一个或多个簇中的每一个中布置两个或更多个发射器。 间歇光束穿过通道被引导到光电接收器。 每个接收器每次接收器检测到间歇波束时发送一个信号来复位相关联的计数器。 只要每个接收机以预定频率检测至少一个间歇波束，移动支架即可移动。 接收器可以与发射器在同一移动支架上，以保护垂直平面靠近并平行于滑架的前表面。

    Herbicide compatibility improvement
    7.
    发明授权
    Herbicide compatibility improvement 有权
    除草剂兼容性改善

    公开(公告)号：US08492309B2

    公开(公告)日：2013-07-23

    申请号：US13550108

    申请日：2012-07-16

    申请人： Daniel R. Wright ,  John W. Hemminghaus ,  David R. Eaton

    发明人： Daniel R. Wright ,  John W. Hemminghaus ,  David R. Eaton

    IPC分类号： A01N57/00

    CPC分类号： A01N57/20 ,  A01N37/10 ,  A01N25/02 ,  A01N39/04

    摘要： A process for preparing an aqueous concentrate glyphosate salt composition comprises (i) neutralizing glyphosate acid with potassium hydroxide and a minor amount of a low molecular weight organic amine in presence of water to produce a glyphosate salt solution having a pH of about 4.8 to about 5.0, where the neutralizing operation comprises a first neutralization step in which a slurry or glyphosate salt solution having a pH of about 4.4 to about 4.7 is produced and a second neutralization step in which the pH is adjusted to about 4.8 to about 5.0; and (ii) after the first neutralization step and before, during or after the second neutralization step, adding further water if necessary and optionally at least one surfactant to produce a final composition having a total glyphosate a.e. concentration not less than about 360 g/l.

    摘要翻译： 一种制备含水浓缩草甘膦盐组合物的方法包括（i）在水存在下用氢氧化钾和少量低分子量有机胺中和草甘膦酸，以产生pH为约4.8至约5.0的草甘膦盐溶液 其中中和操作包括第一中和步骤，其中产生pH为约4.4至约4.7的浆料或草甘膦盐溶液，以及将pH调节至约4.8至约5.0的第二中和步骤; 和（ii）在第一中和步骤之后，在第二中和步骤之前，之前或之后，如果需要，再加入水，以及任选的至少一种表面活性剂，以产生具有总草甘膦的最终组合物。 浓度不低于约360g / l。