R1—(XR2)m—N+(R3)(R4)—CH2—CH(R5)—COO− (I)wherein R1 is hydrogen or C1-18 hydrocarbyl; each X is independently an ether, thioether, sulfoxide, ester, thioester or amide bond; each R2 is independently a C3-6 chain; m is a number from 0 to 8 such that the number of carbon atoms in R1—(XR2)m is from 8 to 24; R3 and R4 are independently hydrogen or C1-4 chains; R5 is hydrogen or methyl. The surfactant composition is used to increase the agronomic efficacy of herbicide formulations containing a high concentration of glyphosate salts. Herbicide formulations including the surfactant composition and uses thereof are also provided."/>
Surfactant composition for use in glyphosate-containing herbicide formulations, glyphosate-containing herbicide formulation, and use of the glyphosate-containing herbicide formulation
首页>
外国专利>
Surfactant composition for use in glyphosate-containing herbicide formulations, glyphosate-containing herbicide formulation, and use of the glyphosate-containing herbicide formulation
Surfactant composition for use in glyphosate-containing herbicide formulations, glyphosate-containing herbicide formulation, and use of the glyphosate-containing herbicide formulation
A surfactant composition for use in glyphosate-containing herbicide formulations, includes from 5 to 50% by weight of one or more amphoteric surfactants, diluted in solvents derived from the process of synthesis thereof, wherein the surfactants have general formula (I)R1—(XR2)m—N+(R3)(R4)—CH2—CH(R5)—COO− (I)wherein R1 is hydrogen or C1-18 hydrocarbyl; each X is independently an ether, thioether, sulfoxide, ester, thioester or amide bond; each R2 is independently a C3-6 chain; m is a number from 0 to 8 such that the number of carbon atoms in R1—(XR2)m is from 8 to 24; R3 and R4 are independently hydrogen or C1-4 chains; R5 is hydrogen or methyl. The surfactant composition is used to increase the agronomic efficacy of herbicide formulations containing a high concentration of glyphosate salts. Herbicide formulations including the surfactant composition and uses thereof are also provided.
展开▼
机译：用于含草甘膦除草剂制剂中的表面活性剂组合物，包含5至50重量％的一种或多种两性表面活性剂，在由其合成方法衍生的溶剂中稀释，其中所述表面活性剂具有通式（I）<？in-line-formulae description =“在线公式” end =“ lead”？> R 1 —（XR 2 ） m —N + （R 3 ）（R 4 ）-CH 2 -CH（R 5 ）— COO -（I）<？in-line-formulae description =“在线表达式” end =“ tail”？>其中R 1 是氢或C 1-18 烃基;每个X独立地是醚，硫醚，亚砜，酯，硫酯或酰胺键;每个R 2 独立地为C 3-6 链; m是从0到8的数字，因此R 1 -（XR 2 ） m 中的碳原子数是8到24 ; R 3 和R 4 独立地是氢或C 1-4 链; R 5 是氢或甲基。该表面活性剂组合物用于提高含有高浓度草甘膦盐的除草剂制剂的农学功效。还提供了包括表面活性剂组合物的除草剂制剂及其用途。
展开▼
