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    • 92. 发明申请
    • ALKYLAMIDOPROPYL DIALKYLAMINE SURFACTANTS AS ADJUVANTS
    • 作为ADJUVANTS的烷基胺磷酸二甲酯表面活性剂
    • WO2008068214A2
    • 2008-06-12
    • PCT/EP2007/063129
    • 2007-12-03
    • AKZO NOBEL N.V.JÖNSSON, Claes Johan MarkusZHU, Shawn
    • JÖNSSON, Claes Johan MarkusZHU, Shawn
    • A01N39/02A01N39/04A01N25/30A01P13/00
    • A01N25/30A01N39/02A01N39/04A01N43/40A01N43/60A01N43/76
    • The present invention generally relates to an aqueous herbicidal formulation that comprises at least one phenoxy acid herbicide or an agriculturally acceptable salt or derivative thereof, and an alkylamidopropyl dialkylamine surfactant adjuvant, wherein said surfactant adjuvant comprises at least one surfactant having the formula (I) wherein R is a straight or branched chain, saturated or unsaturated acyl group having 6-22 carbon atoms, n is 3, and Y and Y' are, independently, an alkyl group having 1-4 carbon atoms or (AO) s H, wherein AO is an alkyleneoxy group having 2-4 carbon atoms, and s is on average 1-10; provided that at least one of the groups Y and Y' is an alkyl group having 1-4 carbon atoms; or a salt thereof; or a quaternised derivative of (I) having the formula (II) wherein R is a straight or branched chain, saturated or unsaturated acyl group having from 6 to 22 carbon atoms; n is 3; Y and Y' are, independently, an alkyl group having 1-4 carbon atoms or (AO) s H, wherein AO is an alkyleneoxy group having 2-4 carbon atoms, and s is on average 1-10; provided that at least one of the groups Y and Y' is an alkyl group having 1-4 carbon atoms; R2 is a C1-C4 alkyl group; and X'' is an anion. The invention also relates to a method for combating unwanted vegetation which comprises applying to said unwanted vegetation an effective amount of the aforementioned herbicidal formulation.
    • 本发明一般涉及包含至少一种苯氧基酸除草剂或其农业上可接受的盐或其衍生物和烷基酰氨基丙基二烷基胺表面活性剂助剂的含水除草制剂,其中所述表面活性剂助剂包含至少一种具有式(I)的表面活性剂,其中 R是具有6-22个碳原子的直链或支链,饱和或不饱和的酰基,n是3,Y和Y'独立地是具有1-4个碳原子的烷基或(AO) 其中AO是具有2-4个碳原子的亚烷基氧基,s是平均1-10; 基团Y和Y'中的至少一个是具有1-4个碳原子的烷基; 或其盐; 或具有式(II)的(I)的季铵化衍生物,其中R是具有6至22个碳原子的直链或支链,饱和或不饱和的酰基; n为3; Y和Y'独立地为具有1-4个碳原子的烷基或(AO)H,其中AO是具有2-4个碳原子的亚烷氧基,s是平均1 -10; 基团Y和Y'中的至少一个是具有1-4个碳原子的烷基; R2是C1-C4烷基; 而X“是阴离子。 本发明还涉及一种防治有害植物的方法,其包括将有效量的上述除草制剂施用于所述不想要的植物。
    • 100. 发明申请
    • HERBICIDE COMPOSITION
    • 除草剂组合物
    • WO02032227A1
    • 2002-04-25
    • PCT/AU2001/001310
    • 2001-10-17
    • A01N39/04A01N57/20A01N25/02A01N25/30
    • A01N39/04A01N57/20A01N33/04A01N25/30A01N25/02A01N2300/00
    • There is provided an essentially non-aqueous homogeneous liquid herbicide composition comprising: a) a lipophilic solvent soluble complex comprising the reaction product of: i) not in excess of about 35 % by weight of one or more lipophobic herbicides having an acidic moiety; and ii) not in excess of about 99 % by weight of one or more tertiary dimethylamines of the structure (CH3)2N-R wherein R contains an alkyl group of at least 8 carbon atoms and may contain other chemical moieties and wherein is at least one mole equivalent of such amine to eachmole of lipophobic herbicide; b) not in excess of about 60 % by weight of one or more essentially non-aqueous polar solvents having low volatility; c) not in excess of about 90 % by weight of one or more additional solvents selected from the group consisting of low to medium HLB surfactants; and d) not in excess of about 99 % by weight of one or more lipophilic carriers.
    • 提供了基本上非水均匀的液体除草剂组合物,其包含:a)亲脂性溶剂可溶性络合物,其包含以下反应产物:i)不超过约35重量%的一种或多种具有酸性部分的疏油除草剂; 和ii)不超过约99重量%的结构(CH 3)2 N-R的一种或多种叔二甲胺,其中R包含至少8个碳原子的烷基并且可以含有其它化学部分,并且其中至少为 每摩尔疏油除草剂1摩尔这样的胺; b)不超过约60重量%的挥发性低的一种或多种基本上非水的极性溶剂; c)不超过约90重量%的一种或多种另外的选自低至中等HLB表面活性剂的溶剂; 和d)不超过约99重量%的一种或多种亲脂性载体。