Glyphosate salt herbicidal composition

    公开(公告)号:US20060040826A1

    公开(公告)日:2006-02-23

    申请号:US11204322

    申请日:2005-08-15

    IPC分类号: A01N57/18 A01N25/04

    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.

    Glyphosate salt herbicidal composition
    9.
    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

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

    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%。